Product specifications

ManualsBrandsComtech EF Data ManualsMedia ConverterUT-4514F

IMPORTANT NOTE: The information contained in this document supersedes all previously

published information regarding this product. Product specifications are subject to change

without prior notice.

Part Number MN-UT4500A Revision 1

UT-4500-A Series

Upconverters

Installation and Operation Manual

Summary of content (162 pages)

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UT-4500-A Series Upconverters Installation and Operation Manual IMPORTANT NOTE: The information contained in this document supersedes all previously published information regarding this product. Product specifications are subject to change without prior notice.
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UT-4500-A Series Upconverters Installation and Operation Manual Part Number MN-UT4500A Revision 1 Copyright © Comtech EF Data, 2013. All rights reserved. Printed in the USA. Comtech EF Data, 2114 West 7th Street, Tempe, Arizona 85281 USA, 480.333.2200, FAX: 480.333.
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TABLE OF CONTENTS TABLE OF CONTENTS ........................................................................................................... III TABLES .................................................................................................................................... X FIGURES ................................................................................................................................... X PREFACE ........................................................................
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UT-4500-A Series Upconverters Table of Contents Revision 1 MN-UT4500A 1.2 Functional Description ....................................................................................................... 1–2 1.2.1 Applications ............................................................................................................................. 1–3 1.2.2 RF Signal Conversion................................................................................................................ 1–4 1.2.
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UT-4500-A Series Upconverters Table of Contents Revision 1 MN-UT4500A 3.3 Cable Connections ............................................................................................................. 3–9 3.3.1 Cable Connections – Standalone (Non-Redundant) Operation ............................................ 3–10 3.3.2 Cable Connections – Redundant System Operation ............................................................. 3–11 CHAPTER 4. UPDATING FIRMWARE .........................................
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UT-4500-A Series Upconverters Table of Contents CHAPTER 6. Revision 1 MN-UT4500A ETHERNET-BASED REMOTE PRODUCT MANAGEMENT ...................... 6–1 6.1 Introduction ......................................................................................................................6–1 6.1.1 Ethernet Management Interface Protocols............................................................................. 6–2 6.2 SNMP Interface...........................................................................
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UT-4500-A Series Upconverters Table of Contents A.2.3 Revision 1 MN-UT4500A Ethernet (100BASE-TX) ............................................................................................................A–2 A.3 Access Methods ................................................................................................................ A–2 A.3.1 Direct Access............................................................................................................................A–2 A.3.
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UT-4500-A Series Upconverters Table of Contents Revision 1 MN-UT4500A A.7.1.18 Equipment Type........................................................................................................A–12 A.7.1.19 Part Number .............................................................................................................A–12 A.7.1.20 Legacy Firmware Information ..................................................................................A–12 A.7.1.21 Firmware Information ...................
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UT-4500-A Series Upconverters Table of Contents APPENDIX B. B.1 Revision 1 MN-UT4500A REDUNDANT SYSTEM OPERATION ........................................................ B–1 Introduction to Redundancy Operation ..............................................................................B–1 B.2 Backup Upconverter ..........................................................................................................B–2 B.2.1 High Speed Bus (HSB) ......................................................
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UT-4500-A Series Upconverters Table of Contents Revision 1 MN-UT4500A TABLES Table 3-1. UT-4500-A Rear Panel External Connections .......................................................................... 3–2 Table 3-2. Ethernet M&C Interface Connector Pinout ............................................................................. 3–4 Table 3-3. P1 | RELAY Summary Fault Connector Pinout ........................................................................ 3–4 Table 3-4.
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UT-4500-A Series Upconverters Table of Contents Revision 1 MN-UT4500A Figure B-3. 1:1 Redundant Configuration Diagram – Single Source RF Input with IOM-XX and TSEQM-XX Installed ............................................................................................................................................ B–4 Figure B-4. TSEQM Connection Locations................................................................................................. B–5 Figure B-5.
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PREFACE About this Manual This manual provides installation and operation information for the Comtech EF Data’s UT-4500-A Series Upconverters. This is an informational document intended for the persons responsible for the operation and maintenance of the UT-4500-A family of products. Disclaimer Comtech EF Data has reviewed this manual thoroughly to provide an easy-to-use guide to your equipment.
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UT-4500-A Series Upconverters Preface Revision 1 MN-UT4500A Warnings, Cautions, and Notes A WARNING gives information about a possible hazard that MAY CAUSE DEATH or SERIOUS INJURY. A CAUTION gives information about a possible hazard that MAY CAUSE INJURY or PROPERTY DAMAGE. A NOTE gives important information about a task or the equipment. A REFERENCE directs the user to additional information about a task or the equipment.
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UT-4500-A Series Upconverters Preface Revision 1 MN-UT4500A The user should carefully review the following information: Safety and Compliance Electrical Safety and Compliance The unit complies with the EN 60950 Safety of Information Technology Equipment (Including Electrical Business Machines) safety standard. IF THE UNIT IS OPERATED IN A VEHICLE OR MOVABLE INSTALLATION, MAKE SURE THE UNIT IS STABLE. OTHERWISE, EN 60950 SAFETY IS NOT GUARANTEED.
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UT-4500-A Series Upconverters Preface Revision 1 MN-UT4500A European Union Radio Equipment and Telecommunications Terminal Equipment (R&TTE) Directive (1999/5/EC) and EN 301 489-1 Independent testing verifies that the unit complies with the European Union R&TTE Directive, its reference to EN 301 489-1 (Electromagnetic compatibility and Radio spectrum Matters [ERM]; Electromagnetic Compatibility [EMC] standard for radio equipment and services, Part 1: Common technical requirements), and the Declarations of
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UT-4500-A Series Upconverters Preface Revision 1 MN-UT4500A International Symbols Symbol Definition Symbol Definition Alternating Current Protective Earth Fuse Chassis Ground For additional symbols, refer to Warnings, Cautions and Notes listed earlier in this Preface.
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UT-4500-A Series Upconverters Preface Revision 1 MN-UT4500A Warranty Policy Comtech EF Data products are warranted against defects in material and workmanship for a specific period from the date of shipment, and this period varies by product. In most cases, the warranty period is two years. During the warranty period, Comtech EF Data will, at its option, repair or replace products that prove to be defective.
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UT-4500-A Series Upconverters Preface Revision 1 MN-UT4500A The warranty excludes any responsibility by Comtech EF Data Corporation for incidental or consequential damages arising from the use of the equipment or products, or for any inability to use them either separate from or in combination with any other equipment or products.
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UT-4500-A Series Upconverters Preface Revision 1 MN-UT4500A Getting Help Review the Warranty Policy before contacting Comtech EF Data Technical Support or Customer Service. Contacting Comtech EF Data Contact Comtech EF Data for: • Technical Support – Product support or training. • Customer Service – Information on returning an in-warranty or out-of-warranty product for upgrade or repair. Be prepared to provide the product model number and its serial number.
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UT-4500-A Series Upconverters Preface Revision 1 MN-UT4500A Returning a Product for Upgrade or Repair Step Task 1 Go to the Comtech EF Data Home page (http://www.comtechefdata.com). From the SUPPORT column at the bottom of the page, select the Service hyperlink, and read the Return Material Authorization section in its entirety.
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UT-4500-A Series Upconverters Preface Revision 1 MN-UT4500A Notes: xxii
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Chapter 1. INTRODUCTION 1.1 Overview Figure 1-1. UT-4500-A Series Upconverters (UT-4505-A shown) Comtech EF Data’s UT-4500-A Series Upconverters (Figure 1-1) are designed for the transmission of SCPC, DAMA and TDMA signals in communication systems or satellite uplink data systems. The Upconverters can also be used in communications system applications with full transponder HDTV and analog TV.
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UT-4500A Series Upconverters Introduction 1.2 Revision 1 MN-UT4500A Functional Description Figure 1-2 shows the UT-4500-A chassis with its top cover removed. The major chassic components and module assemblies are: • Signal Path Module • Step Loop Module • Monitor & Control Assembly • Transmit Switch Module (not shown – installs into rear chassis slot) • Reference Oscillator Assembly • Sum Loop Module • Power Supply Assembly Figure 1-2.
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UT-4500A Series Upconverters Introduction 1.2.1 Revision 1 MN-UT4500A Applications The upconverter operates over the RF frequency range with a typical gain of 35 dB. The RF output level is +10 dBm at 1 dB compression allowing the capability for longer cable runs to compensate for splitting networks without adding options such as external line amplifiers. The phase noise performance exceeds the Intelsat phase noise mask for IBS and IDR services by more than 9 dB.
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UT-4500A Series Upconverters Introduction 1.2.2 Revision 1 MN-UT4500A RF Signal Conversion As a typical example of the RF signal processing, in the Model UT-4514-A Upconverter, the 70 MHz IF input is mixed in the first mixer with a 1150 MHz IFLO signal. The IFLO is locked to a 5/10 MHz reference oscillator. The first mixer is located in the Signal Path Assembly.
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UT-4500A Series Upconverters Introduction Revision 1 MN-UT4500A Local operator input commands and the status of the upconverter are displayed on the front panel Vacuum Fluorescent Display (VFD) on the front panel. An upconverter fault is indicated by the LED indicator on the front panel. Specific fault conditions are displayed on the VFD through local keypad input commands. 1.3 1.3.1 Upconverter Features Physical Description The UT-4500-A Series Upconverter’s 1RU-high (1.
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UT-4500A Series Upconverters Introduction 1.3.2 Revision 1 MN-UT4500A Dimensional Envelope Dimensions are shown in inches and [millimeters]. Figure 1-4.
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UT-4500A Series Upconverters Introduction 1.3.3 Revision 1 MN-UT4500A Upconverter Physical Features 1.3.3.1 Front Panel Figure 1-5. UT-4500-A Series Upconverter Front Panel Figure 1-5 shows the typical front panel of the UT-4500-A Series Upconverters. This example depicts a UT-4505-A Upconverter. All operator controls, indicators and displays for local and remote operation are located on the front panel of the UT-4500-A. The front panel features (from left): 1.3.3.
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UT-4500A Series Upconverters Introduction Revision 1 MN-UT4500A dual fuse. The dual fuse is rated for 2 Amps. The UT-4500-A is provided with a six-foot AC power cord. 1.4 • Exhaust Fan – The internally mounted exhaust fan vents through the rear panel for chassis cooling. • External Interface Connectors – Connectors provide operational communications, connection of external reference, redundant operation, and remote monitor and control of the UT-4500-A.
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UT-4500A Series Upconverters Introduction Revision 1 MN-UT4500A Characteristic Specification Group Delay Linear Group Delay Parabolic Delay Group Delay Ripple Phase Noise Parameter 100 Hz 1 kHz 10 kHz 100 kHz 1 MHz Remote Control (Rear Panel) 0.03 ns/MHz 0.01 ns/MHz2 1.0 ns Peak-to-Peak Limit (dBc/Hz) -80 -89 -95 -105 -120 Comm Port EIA-485 or EIA-232 LED Indicators (Front Panel) Power On Transmit Remote On Line Fault Stored Fault RF Sample IF Sample Optional L.O.
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UT-4500A Series Upconverters Introduction 1.4.
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UT-4500A Series Upconverters Introduction Characteristic Remote Control (Rear Panel) LED Indicators Power On (Front Panel) Transmit Remote On Line Fault Stored Fault Test Points RF Sample (Front Panel) IF Sample Optional L.O.
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UT-4500A Series Upconverters Introduction 1.4.
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UT-4500A Series Upconverters Introduction Characteristic Remote Control (Rear Panel) LED Indicators Power On (Front Panel) TRANSMIT Remote On Line Fault Stored Fault Test Points RF Sample (Front Panel) IF Sample Optional L.O.
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UT-4500A Series Upconverters Introduction 1.4.4 Revision 1 MN-UT4500A UT-4514-A, /C-A, /D-A, /E-A, /F-A Upconverters Characteristic Frequency Range RF Output UT-4514-A UT-4514/C-A UT-4514/D-A UT-4514/E-A UT-4514/F-A Conversion Step Size Preset Channels Stability over Time Stability over Temp Output Level Specification 14.00-14.50 GHz 12.75-13.25 GHz 13.75-14.50 GHz 14.70-15.00 GHz 12.75-14.
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UT-4500A Series Upconverters Introduction Revision 1 MN-UT4500A Characteristic Remote Control (Rear Panel) Specification Comm Port EIA-485 or EIA-232 LED Indicators (Front Panel) Power On Green LED Transmit Yellow LED Remote Yellow LED On Line Yellow LED Fault Red LED Stored Fault Red LED Test Points (Front Panel) RF Sample IF Sample Power Voltage Frequency Dissipation Environmental Temperature Altitude Humidity Physical Width Height Depth Weight Options -1 -2 Summary Alarm Relay Closure
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UT-4500A Series Upconverters Introduction 1.4.
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UT-4500A Series Upconverters Introduction Characteristic Test Points (Front Panel) RF Sample IF Sample Power Voltage Frequency Dissipation Environmental Temperature Altitude Humidity Physical Width Height Depth Weight Options -1 -2 Summary Alarm Relay Closure Revision 1 MN-UT4500A Specification Type ‘SMA’ Connector, -20 dBc Nominal Type ‘BNC’ Connector, -20 dBc Nominal 90-250 VAC Autoranging 47-63 Hz 60 Watts 0-50°C (32-122° F) 10,000 Feet MSL 0-95% Relative 19 Inches (48.26 cm) 1RU 1.75 Inches (4.
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UT-4500A Series Upconverters Introduction Revision 1 MN-UT4500A Notes: 1–18
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Chapter 2. INSTALLATION 2.1 Unpacking and Inspecting the Shipment Figure 2-1. Unpacking and Inspecting the Shipment The UT-4500-A Series Upconverter and its Installation and Operation Manual, and its power cord were packaged and shipped in a reusable cardboard carton containing protective foam spacing. This equipment contains parts and assemblies sensitive to damage by Electrostatic Discharge (ESD). Use ESD precautionary procedures when handling the equipment.
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UT-4500-A Series Upconverters Installation Revision 1 MN-UT4500A Once opened, inspect the shipment (Figure 2-1): Step 2.2 Task 1 Keep all shipping materials for storage or reshipment. 2 Check the packing list to ensure the shipment is complete. 3 Inspect the equipment for any possible damage incurred during shipment. Contact the carrier and Comtech EF Data immediately to submit a damage report if damage is evident.
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UT-4500-A Series Upconverters Installation Feature Revision 1 MN-UT4500A Description 1 Custom Rack Enclosure 2 UT-4500-A Series Upconverter 3 Standard Rack Shelving 5 Rack Enclosure Threaded Front Mounting Rail (typical) Unit Front Panel 6 User-supplied Screws 4 Figure 2-2. Installing into a Rack Enclosure Mount the UT-4500-A in its assigned position in the rack enclosure.
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UT-4500-A Series Upconverters Installation Revision 1 MN-UT4500A 2.2.
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UT-4500-A Series Upconverters Installation Revision 1 MN-UT4500A Follow these steps to install the CEFD-style chassis kit: Step Task 1 Use the #10 flat washers, #10 split washers, and #10 hex nuts to secure the #10 shoulder screws to the CDM-800 chassis through the rear right and left side mounting slots. 2 Use the #10 rack bracket bolts to install the rear support brackets onto the rack enclosure threaded rear mounting rails. 3 Mount the unit into the rack enclosure.
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UT-4500-A Series Upconverters Installation Revision 1 MN-UT4500A 2.2.2 Installing the Bearingless Rack Slide Sets If the converter is to be mounted on slides, install the provided bearingless rack slide set into the rack cabinet, and onto the sides of the UT-4500-A.
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UT-4500-A Series Upconverters Installation 2.3 Revision 1 MN-UT4500A Connect Prime Power Connection The detachable power cord mates with the AC Prime power receptacle on the rear of the converter chassis. A power cord for connection to 90-125 VAC or 205-240 VAC power sources is provided with the converter. 2.4 Connect External Cables Proceed to connect all external cables to the connectors outlined in the next chapter (Chapter 3. REAR PANEL CONNECTIONS).
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UT-4500-A Series Upconverters Installation Revision 1 MN-UT4500A Notes: 2–8
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Chapter 3. REAR PANEL CONNECTORS 3.1 Rear Panel Overview Figure 3-1 shows the UT-4500-A Series Upconverter rear panel and its accessible connectors. This example depicts a UT-4505-A Upconverter equipped with a Transmit Switch Module (TSM). Table 3-1 summarizes these connectors, which provide all necessary external connections between the upconverter and other equipment. Detailed information about each connector follows. Figure 3-1.
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UT-4500-A Series Upconverters Rear Panel Connectors 3.2 Revision 1 MN-UT4500A UT-4500-A External Connectors Table 3-1. UT-4500-A Rear Panel External Connections Location (Chapter Sect.) Ref Des / Connector Name Chapter Subsect. Prime Power MAIN CHASSIS (3.2.1) MODULE (3.2.2) 3.2.1 J2A | REF IN J2B | REF OUT Ethernet P1 | RELAY J1 | COM1 Chassis Ground J3 | HSB J4 | IF J6 | LP IN J8 | LP OUT J5 | RF 3.2.1.1 3.2.1.2 3.2.1.3 3.2.1.4 3.2.1.5 3.2.1.6 3.2.1.7 3.2.1.8 3.2.2.1 3.2.2.
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UT-4500-A Series Upconverters Rear Panel Connectors 3.2.1.2 Revision 1 MN-UT4500A Optional DC Power Connection A standard 2-circuit terminal block, on/off switch, and fuse holder supply the optional Direct Current (DC) power to the UT-4500-A. Note the following: DC Power Specifications Input Power 75W maximum, less than 65W typical Input Voltage 36 to 72 VDC Connector Type 2-circuit Terminal Block Fuse Protection Use (2) 3.15A 20mm slow-blow fuses.
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UT-4500-A Series Upconverters Rear Panel Connectors 3.2.1.5 Revision 1 MN-UT4500A 100BASE-TX Ethernet M&C Port (RJ-45) This is a standard RJ-45 female connector used for management via Telnet, SNMP, and HTTP. It is also used for upgrading UT-4500-A firmware. This receptacle uses a UTP cable to connect to an Ethernet hub, router, switch, PC, etc. Table 3-2. Ethernet M&C Interface Connector Pinout 3.2.1.
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UT-4500-A Series Upconverters Rear Panel Connectors 3.2.1.7 Revision 1 MN-UT4500A J1 | COM1 EIA-485/232 Interface Connector (DB-9F) The J1 COM1 EIA-485/EIA-232 Interface connector is a 9-pin Type "D" female (DB-9F) connector. The mating connector is a DB-9M connector. The pinout specification for EIA-485 2-Wire is provided in Table 3-4; EIA485 4-Wire is provided in Table 3-5; the specification for EIA-232 is provided in Table 3-6. Table 3-4. J1 – 2-Wire EIA-485 Pinout Pin # 1 Table 3-5.
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UT-4500-A Series Upconverters Rear Panel Connectors 3.2.2 Revision 1 MN-UT4500A Module-mounted Connectors The information that follows pertains to the connectors provided on the available switch modules (e.g., I/O Module (IOM), Receive Switch Module (RSM), and Transmit Switch Module (TSM)). Quick reference tables listing all available modules are provided in Section 3.2.2.2. Figure 3-2.
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UT-4500-A Series Upconverters Rear Panel Connectors 3.2.2.1 Revision 1 MN-UT4500A J3 | HSB (High Speed Bus) Connector (DB-25F) The J3 | HSB connector is a Type “D” 25-pin female (DB-25F) connector that is provided on all switch modules. The mating connector is a DB-25M connector. Note: This connection does not employ a “straight-through” cable assembly. Contact Comtech EF Data for detailed wiring drawings when cabling between converters. Table 3-7.
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UT-4500-A Series Upconverters Rear Panel Connectors 3.2.2.2 Revision 1 MN-UT4500A Switch Module IF, RF, and Loop Connectors The IF and RF input and output connectors, and the Loop input and output connector types vary depend on the band and impedence of the purchase unit. Modules are available for both non-redundant (also referred to as single thread or standalone) and redundanct configurations (see Appendix B. REDUNDANT SYSTEM OPERATION for the specific use of these various switch modules).
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UT-4500-A Series Upconverters Rear Panel Connectors 3.
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UT-4500-A Series Upconverters Rear Panel Connectors 3.3.1 Revision 1 MN-UT4500A Cable Connections – Standalone (Non-Redundant) Operation In non-redundant (also referred to as standalone or single thread) upconverter configurations the upconverter has an Input/Output Module (IOM-XX) for the RF Input and the IF Output. An upconverter with a Transmit Switch Module (TSM-XX) may be operated in a non-redundant configuration if an IOM is unavailable.
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UT-4500-A Series Upconverters Rear Panel Connectors 3.3.2 Revision 1 MN-UT4500A Cable Connections – Redundant System Operation In subsystems where a redundant upconverter configuration is used, the backup upconverter has an Input/Output Module (IOM-XX) and the online converters have Transmit Switch Modules (TSM-XX), which switch to the backup upconverter when a fault is detected. See Appendix B. REDUNDANT SYSTEM OPERATION for a discussion of the upconverter’s use in redundant applications.
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UT-4500-A Series Upconverters Rear Panel Connectors Revision 1 MN-UT4500A Notes: 3–12
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Chapter 4. UPDATING FIRMWARE 4.1 Introduction TO ENSURE OPTIMAL PERFORMANCE, IT IS IMPORTANT TO OPERATE THE UT-4500-A WITH ITS LATEST AVAILABLE FIRMWARE. The UT-4500-A Series Upconverter is factory-shipped with its latest version of operating firmware. If a firmware update is needed, it can be acquired over satellite; by download from the Comtech EF Data Web site (www.comtechefdata.com); or from Comtech EF Data Customer Support during normal business hours via e-mail or on CD by standard mail delivery.
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UT-4500-A Series Upconverters Updating Firmware 4.2 Revision 1 MN-UT4500A Getting Started: Preparing for the Firmware Download Step 1 Task Identify the firmware number and version for download. Using the unit front panel, the current unit M&C version can be viewed at the top-level menu of the front panel display (press the [CLR] key several times to view). The firmware information can also be found within the UTILITY  FIRMWARE INFO  IMAGE#1 or IMAGE#2 menu branches.
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UT-4500-A Series Upconverters Updating Firmware 4.3 Revision 1 MN-UT4500A Downloading and Extracting the Firmware Update Step 1 Task Download the correct firmware file to this temporary folder: a) Go online to: www.comtechefdata.
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UT-4500-A Series Upconverters Updating Firmware 4.4 Revision 1 MN-UT4500A Performing the Ethernet FTP Upload Procedure Step Task 1 Connect the user PC to the UT-4500-A’s 10/100 Ethernet M&C via a hub or a switch, or directly to the PC with a crossover cable.
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UT-4500-A Series Upconverters Updating Firmware Step 6 Revision 1 MN-UT4500A Task Change the desired image to boot. From the UT-4500-A front panel menu: UTILITY  FIRMWARE SELECT. Use the ◄ ► arrow keys to change to the other image, then cycle power to reboot the unit. 7 Verify the new firmware version has booted by observing the firmware version displayed on the UT-4500-A front panel, for example: UT_4514D-2 SW VER #.#.
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UT-4500-A Series Upconverters Updating Firmware Revision 1 MN-UT4500A Notes: 4–6
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0B Chapter 5. FRONT PANEL OPERATION 5.1 Introduction Figure 5-1. UT-4500-A Front and Rear Panel Views Figure 5-1 identifies the key operational features of the front and rear panels of the UT-4500-A Series Upconverter. This example depicts a UT-4505-A equipped with a Transmit Switch Module, or TSM. The front panel features (from left): Two Test Point Sample Ports, Six Light-Emitting Diode (LED) Indicators, a Vacuum Fluorescent Display (VFD); and a six-button keypad.
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UT-4500-A Series Upconverters Front Panel Operation Revision 1 MN-UT4500A data via the keypad, and messages are displayed on the VFD. Nested menus display all available options and prompt you to carry out a required action. The LEDs indicate, in a summary fashion, the status of the unit. 5.1.
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UT-4500-A Series Upconverters Front Panel Operation 5.1.3 Revision 1 MN-UT4500A Keypad The keypad comprises six individual keyswitches. They have a positive ‘click’ action, which provides tactile feedback. The function of the front panel keypad is as follows: Use the ENTER key to select a displayed function or to execute a modem configuration change. Use the CLEAR key to back out of a selection or to cancel a configuration change that has not been executed since ENTER was last pressed.
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UT-4500-A Series Upconverters Front Panel Operation 5.2 Revision 1 MN-UT4500A Opening Screen 2B UT_45XX –X SW VER X.X.X SNXXXXXXXXX This screen is displayed whenever power is first applied to the unit. When the prime power is turned on, this VFD ‘splash’ display indicates the upconverter model number – e.g., ‘UT_4505 2’ – along with the version number of the firmware installed, and the serial number assigned for the unit in use.
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UT-4500-A Series Upconverters Front Panel Operation 5.3.1 Revision 1 MN-UT4500A CONFIG (Configuration) OUTPUT REMOTE REDUNDANCY FAULTRECOVERY COLDSTART Use the ◄ ► arrow keys to select from the submenu choices shown, and then press ENTER. Note the following: 5.3.1.1 Submenu Sect Functional Description OUTPUT 5.3.1.1 Allows user to define output frequency, attenuation, and set Rx operations as on or off. REMOTE 5.3.1.
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UT-4500-A Series Upconverters Front Panel Operation 5.3.1.2 Revision 1 MN-UT4500A CONFIG: REMOTE (Remote Control) Remote Control: Local SERIAL ETHERNET Use the ◄ ► arrow keys to select Local, SERIAL, or ETHERNET, and then press ENTER. CONFIG: Remote Control  Local When Remote Control: Local is selected, then remote control will be disabled. Remote monitoring is still possible.
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UT-4500-A Series Upconverters Front Panel Operation Revision 1 MN-UT4500A CONFIG: Remote Control  ETHERNET  ADDRESS IP Address/Range: 192.168.001.002/24 To edit the IP Address and Range for the Ethernet M&C port for this unit: First, use the ◄ ► arrow keys to select the digit to edit, and then use the ▲ ▼ arrow keys to edit the value of that digit. Press ENTER when done. CONFIG: Remote Control  ETHERNET  GATEWAY Ethernet IP Gateway: 192.168.001.
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UT-4500-A Series Upconverters Front Panel Operation Revision 1 MN-UT4500A You may view or edit the SNMP Write Community string. To edit, first use the ◄ ► arrow keys to select the character to edit, and then use the ▲ ▼ arrow keys to edit that character. Press ENTER when done. CONFIG: Remote Control  ETHERNET  SNMP  COMMUNITIES TRAP Trap Community: comtech You may view or edit the SNMP Trap Community string.
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UT-4500-A Series Upconverters Front Panel Operation 5.3.1.3 Revision 1 MN-UT4500A CONFIG: REDUNDANCY 1:1 Redundancy is an optional feature for the UT-4500-A.
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UT-4500-A Series Upconverters Front Panel Operation Revision 1 MN-UT4500A CONFIG: REDUNDANCY  Auto/Manual CONVERTER 123456789ABC AUTO/MAN A----------Use this submenu to define backup as Automatic or Manual. This command provides for automatic switching by the backup upconverter if both units are in the Redundancy Mode. This command is only accepted by the backup upconverter.
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UT-4500-A Series Upconverters Front Panel Operation Revision 1 MN-UT4500A faults and reconfigure itself to replace the faulted upconverter. The HSB interface is also used in the backup Upconverter to monitor configuration changes made to an online upconverter. Changes in frequency, gain, or polarity are immediately entered into the backup table as well as information from new online units.
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UT-4500-A Series Upconverters Front Panel Operation 5.3.2 Revision 1 MN-UT4500A MONITOR Three read-only information screens are provided to monitor a number of operating voltage, temperature and tuning parameters. Use the ▲ ▼ arrow keys to page between screens. The following examples are provided for informational purposes only – the data displayed here for each parameter will vary depending on the operating conditions for the system in use: 15VDC=15.6V 14VDC=14.0V ▲ VCC=0.5V 5VDis=0.
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UT-4500-A Series Upconverters Front Panel Operation Revision 1 MN-UT4500A Conv Temperature = OK ▲ High Speed Bus = OK ▼ Press ENTER or CLEAR to continue. 5.3.3.2 FAULTS: STORED (Stored Faults Log) VIEW CLEAR-ALL Use the ◄ ► arrow keys to select View or Clear-All, and then press ENTER. FAULTS: STORED  VIEW If View is selected and no faults exist, the system displays the following message: No Stored Faults. The faults log can store up to 100 faults.
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UT-4500-A Series Upconverters Front Panel Operation Revision 1 MN-UT4500A If Yes is selected, the faults log is cleared and you are returned to the previous menu. However, if there are faults present on the unit at this time, they will be re-stamped and new log entries will be generated. 5.3.4 PRE-SELECTS #03 LOAD PROGRAM CLEAR ▲ 03625.125 MHz 01.25 dB ▼ You may create (program) up to 32 operating configurations, and recall them as needed.
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UT-4500-A Series Upconverters Front Panel Operation Revision 1 MN-UT4500A The read-only bottom line displays the operating parameters that will be stored into the designated slot (via this submenu), and then recalled via the LOAD submenu. 5.3.4.3 PRE-SELECTS: CLEAR Clear this pre-select? No Yes Use the ◄ ► arrow keys to select No or Yes to clear a previously saved parameter from memory. This will free up the slot for future pre-select programming needs. Press ENTER when done. 5.3.
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UT-4500-A Series Upconverters Front Panel Operation 5.3.5.2 Revision 1 MN-UT4500A UTILITY : DISP (VFD Display) VFD Display Brightness: 100% To edit the display brightness: Use the ▲ ▼ arrow keys to select a brightness value of 25%, 50%, 75%, or 100%. Press ENTER when the brightness is suitable. 5.3.5.3 UTILITY: AID (Application Identification String) Edit AID Message? No Yes The Application Identification (AID) command allows a free form message to be created.
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UT-4500-A Series Upconverters Front Panel Operation 5.3.5.5 Revision 1 MN-UT4500A UTILITY: SLOPE Converter slope adjustment = 0.0 The upconverter slope adjustment may be manipulated with this submenu. Use the ◄ ► arrow keys to select the digit to edit, and then use the ▲ ▼ arrow keys to edit the value of that digit. Press ENTER when done. The default upconverter slope adjustment is 0.0, with allowable values from 0.0 to 1.0. 5.3.5.
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UT-4500-A Series Upconverters Front Panel Operation Revision 1 MN-UT4500A UTILITY: FIRMWARE  INFO Firmware Info: BOOTROM IMAGE#1 IMAGE#2 Use the ◄ ► arrow keys to select BOOTROM, IMAGE#1 or IMAGE#2, and then press ENTER to view the information. The BOOTROM screen displays information similar to the example that follows: Bootrom: FW-0000200 X.X.
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Chapter 6. ETHERNET-BASED REMOTE PRODUCT MANAGEMENT 6.1 Introduction Ethernet-based remote management and control of the UT-4500-A is available using the rear panel ‘10/100 ETHERNET’ port. 1. TO PROCEED WITH ETHERNET-BASED REMOTE PRODUCT MANAGEMENT, ASSUMPTIONS ARE MADE THAT: • The UT-4500-A is operating with the latest version firmware files.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management 6.1.1 Revision 1 MN-UT4500A Ethernet Management Interface Protocols For SNMP, Telnet, or HTTP operation, the UT-4500-A must be configured with the Ethernet control option. From the front panel, select CONFIG: REMOTE  ETHERNET. See Chapter 5. FRONT PANEL OPERATION for further information. The user PC provides access to Ethernet-based remote Monitor and Control (M&C) of the UT-4500-A through three separately operated protocols: 6.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management Revision 1 MN-UT4500A The following MIB files are associated with the UT-4500-A: MIB File/Name (where ‘x’ is the revision letter) FW-0000235x.mib ComtechEFData Root MIB file 6.2.2 Description ComtechEFData MIB file gives the root tree for ALL Comtech EF Data products and consists of only the following OID: Name: comtechEFData Type: MODULE-IDENTITY OID: 1.3.6.1.4.1.6247 Full path: iso(1).org(3).dod(6).internet(1).private(4).
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management Revision 1 MN-UT4500A fault occurs and when a fault clears. Which style of traps the UT-4500-A sends are configured using the UT-4500-ASNMPTrapVersion OID. The UT-4500-A supports MIB2 SNMPv1traps and SNMPv2notifications. 6.3 Telnet Interface The UT-4500-A provides a Telnet interface for the purpose of Equipment M&C via the standard equipment Remote Control protocol.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management Revision 1 MN-UT4500A An example of login and remote command/query execution, when using HyperTerminal as the interface, is shown here: 6.4 45xxA Web Server (HTTP) Interface A user-supplied web browser allows the full monitor and control (M&C) of the UT-4500-A through its 45xxA Web Server Interface. This embedded web application is designed for, and works best with, Microsoft’s Internet Explorer Version 5.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management Revision 1 MN-UT4500A Failure to enter the correct User name and Password will return you to a blank login screen. 6.4.2 User Login 1. From the PC, type the default IP address for the UT-4500-A into the Address area of the browser (this example uses http://192.168.1.4): 2. At the prompt, type in a valid User name and Password, similar to the dialog box shown to the right. For all interfaces, the default for both is comtech.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management 6.4.3 Revision 1 MN-UT4500A 45xxA Web Server Interface Operational Features 6.4.3.1 Navigation The 45xxA Web Server Interface features navigation tabs located at the top of each page. After you click a navigation tab, you may click an available page hyperlink. This manual uses a naming format for all Web pages to indicate the depth of navigation needed to view the subject page: “Top Level Tab | Web page hyperlink”.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management 6.4.3.4 Revision 1 MN-UT4500A Drop-down lists A drop-down list lets you choose from a list of selections. Left-click the drop-down button to open the list. Then, left-click on an item to select that choice. 6.4.3.5 Text or Data Entry Text boxes let you type data into a field. An action button may be associated with a single text box, or a group of text boxes.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management Revision 1 MN-UT4500A 6.4.5 45xxA Web Server Interface Page Descriptions 6.4.5.1 Home Pages Click the Home tab, and then select the Home, Contact, or Support hyperlink to continue. 6.4.5.1.1 Home | Home Use this page to identify the product and its current operating firmware version. Click the Home tab and/or the nested Home hyperlink to return to this page from anywhere in the Web Server Interface. Figure 6-1.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management 6.4.5.1.2 Revision 1 MN-UT4500A Home | Contact Use this page to see the contact information (phone, fax, or Web/e-mail hyperlinks) for Comtech EF Data Sales or Customer Support. Figure 6-2.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management 6.4.5.1.3 Revision 1 MN-UT4500A Home | Support For this page to operate correctly, the Administrator must define the SMTP server, domain name, and destination on the Admin | Access page (see Sect. 6.4.5.2.1). This page uses SMTP (Simple Mail Transport Protocol) to compose and send an e-mail message to Comtech EF Customer Support (techsupport@comtechefdata.com).
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management 6.4.5.2 Revision 1 MN-UT4500A Admin Pages The Administrator must use these pages to set up user access. The Admin pages are available only to users who have logged in using the Administrator Name and Password. Click the Admin tab, and then select the Access or SNMP hyperlink to continue. 6.4.5.2.1 Admin | Access The Administrator must use this page to manage the 45xxA Web Server Interface user access settings. Figure 6-4.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management Revision 1 MN-UT4500A Click [Change IP Address] to save.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management 6.4.5.2.2 Revision 1 MN-UT4500A Admin | SNMP The Administrator must use this page to manage the 45xxA SNMP (Simple Network Management Protocol) settings. Figure 6-5. Admin | SNMP page Click [Refresh] to update the page with its latest operating parameters. SNMP • Simple Network Management Operational Status: Use the drop-down list to select the Simple Network Management operational setting as Enabled or Disabled.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management Revision 1 MN-UT4500A Click [Submit SNMP] to save. Otherwise, click [Reset] to revert to the previously assigned SNMP designations. 6.4.5.3 Config Pages Click the Config tab, and then select the Converter, Ref, Pre-selects, Utility, or Redundancy hyperlink to continue. 6.4.5.3.1 Config | Converter Use this page to configure the communications, operations, and alarms/faults handling for the UT-4500-A Upconverter. Figure 6-6.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management Revision 1 MN-UT4500A Click [Change Configuration] to save. Otherwise, click [Reset] to revert to the previously assigned parameters. Mute Use the drop-down list to select Configuration Mute Mode as On or Off, and then click [Change]. Carrier Mute Mode Use the drop-down list to select Carrier Mute Mode as On or Off, and then click [Change].
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management 6.4.5.3.2 Revision 1 MN-UT4500A Config | Ref Use this page to review the operational parameters of, and to adjust, the reference oscillator. Figure 6-7. Config | Ref page Click [Refresh] to update the page with its latest operating parameters. Reference Oscillator • External Reference Freq. (read-only): When an external reference oscillator is connected, its operational value (i.e., 5 MHz or 10 MHz) is displayed here.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management 6.4.5.3.3 Revision 1 MN-UT4500A Config | Pre-selects Use this page to review the operational parameters of, and to adjust, the reference oscillator. Figure 6-8. Config | Pre-selects page Click [Refresh] to update the page with its latest configuration. Pre-Selects You may create (program) up to 32 operating configurations, and recall them as needed. Note: Upon initial selection – i.e.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management 6.4.5.3.4 Revision 1 MN-UT4500A Config | Utility Use this page to configure UT-4500-A operating parameters. Figure 6-9. Config | Utility page Click [Refresh] to update the page with its latest operating parameters. Date Enter a date in the form MM/DD/YY (where MM = month [01 to 12], DD = day [01 to 31], and YY = year [00 to 99]).
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management • Revision 1 MN-UT4500A Next Reboot Image: Use the drop-down list to select Image 1 or 2, and then click [Submit]. Perform Soft Reboot Click [Reboot Now] to reboot the unit using the Current Active Firmware Image. Firmware Information (read-only) This scrollable window identifies the Bootrom, Bulk Image#1 and Bulk Image #2 firmware information. Part Number (read-only) The part number for the unit is identified here.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management 6.4.5.3.5 Revision 1 MN-UT4500A Config | Redundancy See Appendix B. REDUNDANT SYSTEM OPERATION for the functional description of this page. Use this page to configure the UT-4500-A’s Redundancy Switch Mode. Figure 6-10. Config | Redundancy page (Top) Page with Redundancy Mode OFF (Bottom) Page with Redundancy Mode ON Click [Refresh] to update the page with its latest operating parameters.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management 6.4.5.4 Revision 1 MN-UT4500A Status Pages Use these pages to review operational statistics, status windows, and a logged fault table. Click the Status tab, and then select Summary or Faults hyperlink to continue. 6.4.5.4.1 Status | Summary Use this read-only page to review pertinent information about the configured setup of the UT4500-A, its current operating parameters, and the operational status of the unit. Figure 6-11.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management 6.4.5.4.2 Revision 1 MN-UT4500A Status | Faults Use this read-only page to review the UT-4500-A’s current logged operating faults. Figure 6-12. Status | Faults page Click [Refresh] to update the page with the latest reported faults. Unread Stored Faults: ### This read-only section features a scrollable window that displays the unread stored faults log in sequential, date-stamped format.
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UT-4500-A Series Upconverters Ethernet-based Remote Product Management Revision 1 MN-UT4500A Notes: 6–24
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Appendix A. REMOTE CONTROL A.1 Introduction This appendix describes the protocol and message command set for remote monitor and control of Comtech EF Data’s UT-4500-A Series Upconverters. A.2 Communication Interfaces The electrical interface is either an EIA-485 multi-drop bus (for the control of many devices) or an EIA-232 connection (for the control of a single device), and data is transmitted in asynchronous serial form, using ASCII characters.
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UT-4500-A Series Upconverters Appendix A Revision 1 MN-UT4500A intended) will reply. The Target enables its output line driver and transmits its return data packet back to the Controller in the other direction on the physically separate pair. EIA-485 (Full Duplex) summary: A.2.2 • Two differential pairs - one pair for Controller-to-Target, one pair for Target-to-Controller. • Controller-to-Target pair has one line driver (Controller), and all Targets have line-receivers.
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UT-4500-A Series Upconverters Appendix A Revision 1 MN-UT4500A For EIA-232 control, a direct EIA-232 cable connection is made to each converter to be accessed. If using an external Monitor and Control Computer, one EIA-232 port per converter is required. This mode is commonly used with an ASCII terminal for bench testing. A.3.2 Indirect Access Converters in Redundancy Mode may be addressed indirectly by adding a virtual address to the backup converter's physical address.
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UT-4500-A Series Upconverters Appendix A Revision 1 MN-UT4500A Example: 10V3 (Addresses the third converter controlled by the backup converter whose physical address is 10.) A.4.3 IP Address The IP address is a unique address on a network that supports Internet Protocol (i.e., IPv4). An example of a network address using IPv4 is 192.168.1.4 (factory default IP address). This value must be configured correctly to allow a Telnet session to control the unit. A.
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UT-4500-A Series Upconverters Appendix A A.5.5 Revision 1 MN-UT4500A Response Timeout A minimum of 500 milliseconds is provided before declaring a “no response” instance, at which time the command is re-transmitted. A.5.6 Bus Inactivity Requirement Comtech EF Data recommends that a minimum of 50 milliseconds bus inactivity be provided by the user between the receipt of a response from an addressed converter and issuing the next command on the serial bus. A.
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UT-4500-A Series Upconverters Appendix A Revision 1 MN-UT4500A Note: This appendix uses “/COM” for the generic case examples. Example: Example: A.6.4
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UT-4500-A Series Upconverters Appendix A A.7 Revision 1 MN-UT4500A Command / Response Pairs A.7.1 A.7.1.1 A.7.1.2 A.7.1.
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UT-4500-A Series Upconverters Appendix A A.7.1.4 Revision 1 MN-UT4500A Time Protocol Server Use the TPS command to set the Time Server IP address for the Ethernet management port in the format xxx.xxx.xxx.xxx. A.7.1.5 Command Set Time Protocol Server: Details DEV/TPS_xxx.xxx.xxx.xxx'cr'lf'] DEV/TPS_xxx.xxx.xxx.
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UT-4500-A Series Upconverters Appendix A A.7.1.7 Revision 1 MN-UT4500A IP Address Use the IPA command to set the IP address and network prefix for the 100BASE-TX Ethernet management port. The factory default value is 192.168.1.4.24. A.7.1.8 Command Set IP Address: Details DEV/IPA_ aaa.bbb.
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UT-4500-A Series Upconverters Appendix A A.7.1.10 Revision 1 MN-UT4500A Baud Rate The default baud rate is 9600. Command Set Baud Rate: Confirmation: Retrieve Baud Rate: Confirmation: A.7.1.
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UT-4500-A Series Upconverters Appendix A A.7.1.14 Revision 1 MN-UT4500A Screen Saver Timeout This legacy command does not control any hardware, but its syntax is still supported to allow backwards compatibility with existing monitor and control applications. The default screen saver timeout is 05. Command Set SST: Confirmation: Retrieve SST: Confirmation: A.7.1.
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UT-4500-A Series Upconverters Appendix A A.7.1.18 Revision 1 MN-UT4500A Equipment Type Equipment type is a query that retrieves the model number and the software revision of the unit. This data is read-only. Command Retrieve Equipment Type: Confirmation: A.7.1.19 Details DEV/RET_xxxxxxxxxx yyyyyyy'cr’’lf'] xxxxxxxxxx = Model Number yyyyyyy = Software Version. Part Number The PNM command retrieves the unit’s part number information. This data is read-only.
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UT-4500-A Series Upconverters Appendix A A.7.1.21 Revision 1 MN-UT4500A Firmware Information This command returns information about the firmware loaded in the unit including firmware numbers, versions, and release dates. This command replaces the legacy FRW command. Command Retrieve Firmware Information: Confirmation: Details DEV/FRM_’cr’ Boot: ’cr’ FW-AAAAAAA B.B.BB Bulk1: ’cr’ FW-AAAAAAA B.B.BB FW-AAAAAAA B.B.BB FW-AAAAAAA B.B.BB Bulk2: ’cr’ FW-AAAAAAA B.B.BB FW-AAAAAAA B.B.
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UT-4500-A Series Upconverters Appendix A A.7.1.23 Revision 1 MN-UT4500A Application Identification The Application Identification (AID) command allows a free form message to be created. It is intended to identify either the satellite, transponder, beam, destination or other aspects of the application that may be significant to operations. The message length corresponds to capability of the LCD and is 48 characters in total.
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UT-4500-A Series Upconverters Appendix A A.7.2 Revision 1 MN-UT4500A Configuration Commands A.7.2.1 Frequency The default RF frequency of the unit is equal to its minimum operating frequency (RFLow). Command Set Frequency: Confirmation: Retrieve Frequency: Confirmation: Details DEV/FRE_xxxxx.xxx'cr''lf'] DEV/FRE_xxxxx.xxx'cr''lf'] Note: For example, xxxx.xxx = 14000.000 to 14500.000 MHZ in 125 KHz steps for Model UT-4514-A A.7.2.
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UT-4500-A Series Upconverters Appendix A A.7.2.4 Revision 1 MN-UT4500A Mute The default RF mute state is ON (output is muted). Command Mute Output: Confirmation: Retrieve Mute Status: Confirmation: A.7.2.5 Details DEV/MUT_xxx'cr''lf'] DEV/MUT_yyy'cr''lf'] yyy = ON/OFF/COLD Carrier Mute Mode The carrier mute mode determines the mute state of the unit during frequency changes.
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UT-4500-A Series Upconverters Appendix A A.7.2.7 Revision 1 MN-UT4500A Auto Fault Recovery The converter output is muterd automatically in the event of a detected fault. Auto Fault Recovery, if enabled, will cause the output signal to go active (unmuted) if all faults clear. If disabled, the output will remain muted even after all faults clear until a MUT_OFF command is received.
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UT-4500-A Series Upconverters Appendix A A.7.2.10 Revision 1 MN-UT4500A Clear Preset Configuration Use thE CLR command to clear a single preset value. Command Clear a Preset: Confirmation: Details DEV/CLR_nn_Cleared'cr''lf'] Note: nn = Preset Number = 01 to 32. A.7.2.11 Select Preset Configuration Use the SEL command to configure the converter to the frequency and attenuation data assigned to a given preset number.
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UT-4500-A Series Upconverters Appendix A A.7.3 Revision 1 MN-UT4500A Modes There are two modes of operation that may intersect: Redundant Mode and Automatic Mode. A.7.3.1 Redundant Mode Since the default mode is OFF, each converter including the backup converter must be commanded into the Redundant Mode. Polling on the high speed bus will not begin until the position assignments are made.
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UT-4500-A Series Upconverters Appendix A A.7.3.2 Revision 1 MN-UT4500A Automatic/Manual Mode This command provides for automatic switching by the backup converter if both units are in the Redundancy Mode. This command is only accepted by the backup converter. If a chain converter is set in Manual Mode, the backup converter will log the occurrence and not act upon further information from the converter until put into Automatic Mode. The default is off.
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UT-4500-A Series Upconverters Appendix A A.7.4 Revision 1 MN-UT4500A Status Commands Status commands retrieve configuration, maintenance and alarm status in summary form. A.7.4.1 Configuration Status Command Configuration Status: Confirmation: Details DEV/RCS_'cr' FRE_xxxxx.xxx'cr' Frequency ATT_yy.
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UT-4500-A Series Upconverters Appendix A A.7.4.3 Utility Status Command Utility Status: Confirmation: A.7.4.4 Revision 1 MN-UT4500A Details DEV/RUS_'cr' COMM_aaaaaa'cr' RS-232 or RS-485 ADD_xxx'cr' Address (001 to 255) BR_nnnn'cr' Baud Rate (1200, 2400, 4800, 9600, 19K2, or 38K4) FMT_x-y-z’cr’ Data Format x=data, y=parity, z=stop bit (8-N-1, 7-E-2, 7-O-2) REF_xxx'cr' Osc. Adjust (000 to 255) SLP_x.x'cr' Slope Adjust (0.0 to 1.
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UT-4500-A Series Upconverters Appendix A A.7.4.6 Revision 1 MN-UT4500A Terminal Status Change The TSC_ command can be used to determine if the status of the terminal has changed since it was last polled. If any of the parameters listed in the RCS or RUS commands have changed as a result of user front panel operations or remote operations or if any new fault condition occur the TSC_ command will return YES.
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UT-4500-A Series Upconverters Appendix A A.7.4.
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UT-4500-A Series Upconverters Appendix A A.7.4.
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UT-4500-A Series Upconverters Appendix A A.7.5 Revision 1 MN-UT4500A Stored Alarms Up to 100 alarms are date/time stamped and stored in memory as they occur. The alarm entry is also updated with its date/time of clearance. The entry remains in memory until it is cleared by command. A.7.5.1 Total Stored Alarms This command retrieves the total number of stored alarms and the time and date of the most recent alarm.
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UT-4500-A Series Upconverters Appendix A A.7.6 Revision 1 MN-UT4500A Error Processing A.7.6.1 General Errors The following Error Responses may be generated by any command instead of a confirmation: >DEV?COM CU CMD UNRECOGNIZED'cr''lf'] >DEV?COM IP INVALID PARAM'cr''lf'] >DEV?COM PE PARITY ERROR'cr''lf'] A.7.6.2 Configuration Errors The following Error Responses may be generated by configuration commands: >DEV?COM LO DEVICE IN LOCAL MODE'cr''lf'] A.7.6.
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UT-4500-A Series Upconverters Appendix A Revision 1 MN-UT4500A A.7.7 Command Summaries A.7.8 User Remote Command Summary Utility Set Time Set Date Set Time Protocol Set Time Protocol IP Address Set Local / Remote Status Get MAC Address Get IP Address Get IP Gateway Set Physical Address Set Baud Rate Set LCD Contrast Set LCD Brightness Set Screen Saver Mode Set Screen Saver Timeout Set VFD Brightness Set Reference Oscillator Set Converter Slope Adj.
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UT-4500-A Series Upconverters Appendix A Revision 1 MN-UT4500A Status Retrieve Configuration Status Retrieve Maintenance Status Retrieve Utility Status Retrieve Alarm Status Summary Alarm Status Terminal Status Change Packed Configuration Status Packed Maintenance Status Packed Utility Status Packed Alarm Status Commands
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UT-4500-A Series Upconverters Appendix A Revision 1 MN-UT4500A Notes: A–30
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Appendix B. REDUNDANT SYSTEM OPERATION B.1 Introduction to Redundancy Operation The Comtech EF Data UT-4500-A Series Upconverters are configured for redundant system operation using distributed protection switching in an active "Daisy Chain" configuration. Comtech EF Data's proprietary "Daisy Chain" configuration distributes the upconverter protection switching functions in the upconverters. This provides a system capability to backup from 1 to 12 online upconverters.
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UT-4500-A Series Upconverters Appendix B B.2 Revision 1 MN-UT4500A Backup Upconverter The "Daisy Chain" terminates in the backup upconverter. The backup upconverter has a microprocessor, which performs fault detection, self-reconfiguration and the logical switching functions. If the backup upconverter does not have a fault, it will assume the frequency and attenuation of the faulted upconverter and compensate for the chain losses.
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UT-4500-A Series Upconverters Appendix B B.3 Revision 1 MN-UT4500A Redundant Configurations Comtech EF Data UT-4500-A Series Upconverters can be configured in several different redundant subsystem "Daisy Chain" configurations to meet the reliability requirements of a communication system. These configurations include: • • 1:1 Redundant Systems o Single Source IF Input Configuration: The online upconverter uses an IF & RF transfer switch to switch the IF input and RF output signals.
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UT-4500-A Series Upconverters Appendix B Revision 1 MN-UT4500A Figure B-1. 1:1 Redundant Configuration –Single Source IF Input with IOM-XX and TSM-XX Installed Figure B-2. 1:1 Redundant Configuration Diagram – Single Source RF Input with IOM-XX and TSM-XX Installed Figure B-3.
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UT-4500-A Series Upconverters Appendix B Revision 1 MN-UT4500A Figure B-4. TSEQM Connection Locations Figure B-5. 1:1 Redundant Configuration - Dual Source IF Input Figure B-6.
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UT-4500-A Series Upconverters Appendix B Revision 1 MN-UT4500A Figure B-7.
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UT-4500-A Series Upconverters Appendix B Revision 1 MN-UT4500A Figure B-8.
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UT-4500-A Series Upconverters Appendix B B.4 B.4.1 Revision 1 MN-UT4500A Redundant System Configuration Redundant System Configuration Using the Front Panel Chapter 5. FRONT PANEL OPERATION B.4.1.1 Initial Configuration Redundant system configuration is controlled from the upconverter’s front panel configuration menu. Each online unit is assigned a redundancy configuration address. This address is dependent on the location of the online upconverter with reference to the backup.
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UT-4500-A Series Upconverters Appendix B Revision 1 MN-UT4500A high-speed bus fault will result. This fault should clear when configuration is completed. At this point, control of the redundant system is performed from the backup upconverter. B.4.1.2 Automatic Configuration Verification The backup upconverter has a menu that allows the operator to choose, on a unit-by-unit basis, manual (M) or automatic (A) operating mode. Figure B-10 shows the system configured for automatic (A) operation.
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UT-4500-A Series Upconverters Appendix B Revision 1 MN-UT4500A Figure B-11 depicts the front panel displays after power has been turned off on Upconverter #1. Note the ON LINE LED is illuminated on the backup upconverter. This indicates that the backup is now providing the frequency translation in place of the online unit. As soon as power is restored, Upconverter #1 will come back online. Figure B-11.
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UT-4500-A Series Upconverters Appendix B Revision 1 MN-UT4500A B.4.1.3 Manual Configuration and Verification Figure B-12 shows the system with Upconverter #1 configured for manual (M) operation. In this mode, the backup upconverter can force switchover of an online unit. This mode also overrides fault status detection of the online units performed by the backup upconverter. If an online unit is configured to manual mode and this unit faults, no switchover will occur. Figure B-12.
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UT-4500-A Series Upconverters Appendix B Revision 1 MN-UT4500A Figure B-13 shows the front panel displays after the backup has forced upconverter 1 offline. Note that the ON LINE LED allows the user to tell whether the backup is currently active and which upconverter is being bypassed. Figure B-13.
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UT-4500-A Series Upconverters Appendix B B.4.2 Revision 1 MN-UT4500A Redundant S ystem Configurati on usi ng the 45 xxA We b Se rver Interface Chapter 6. ETHERNET-BASED REMOTE PRODUCT MANAGEMENT Monitoring and configuration of redundancy operations is possible using the 45xxA Web Server Interface. Click the Config tab, and then select the Redundancy hyperlink to continue. Figure B-14. Config | Redundancy page Click [Refresh] to update the page with its latest operating parameters.
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UT-4500-A Series Upconverters Appendix B Revision 1 MN-UT4500A • Chain Length (Backup Unit): Use the drop-down list to select N/A, or 1:1 through 1:12. • Polarity (Primary Down Converter): Use the drop-down list to select N/A, Single, or Dual. Click [Change] to save. Forced Backup Use the drop-down list to set the Forced Backup as NONE, or Unit 01 through Unit 12, and then click [Change].
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UT-4500-A Series Upconverters Appendix B B.4.4 Revision 1 MN-UT4500A Redundancy Systems – Upconverter Removal and Replacement In a redundancy system, to remove an “inline” upconverter for repair, the following procedure must be used: Step Description 1 Force backup of faulted unit. 2 Turn the power switch on the inline upconverter rear panel to OFF, and remove the power cord from the upconverter. DO NOT disconnect the RF and IF cables from the TSM.
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UT-4500-A Series Upconverters Appendix B Revision 1 MN-UT4500A Notes: B–16
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Appendix C. MAINTENANCE A ND TROUBLESHOOTING C.1 Overview This appendix serves to assist operator and maintenance personnel in the checkout, maintenance and troubleshooting of the UT-4500-A Series Upconverters. Comtech EF Data recommends that spare replacement converters be used to replace converters removed from the system for maintenance. Troubleshooting procedures are provided for fault isolation to the module level.
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UT-4500-A Series Upconverters Appendix C C.2 Revision 1 MN-UT4500A Maintenance Testing The UT-4500-A Series Upconverters translate the input IF frequency from 52 to 88 MHz (or optional 104 to 176 MHz) to an output RF frequency. For example, the RF output frequency of the Model UT-4514-A is 14000 to 14500 MHz. The IF input level is -35 dBm (typical), and the RF output level is +10 dBm at 1 dB compression. To prepare for checkout, review the rack mounting information provided in Chapter 2. INSTALLATION.
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UT-4500-A Series Upconverters Appendix C Revision 1 MN-UT4500A 14 VDC: A fault ("FT") indicates a voltage level exceeding ± 10% of the power supply voltage. The 14 VDC is developed in the modules. Check the output of the 15 VDC Power Supply Module, check for other module faults, and check all connections. If the fault still exists, remove the converter and return it to Comtech EF Data for repair. VCC (+5 VDC): A fault ("FT") indicates a voltage level exceeding ± 10% of the power supply voltage.
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UT-4500-A Series Upconverters Appendix C C.2.4 Revision 1 MN-UT4500A Converter I/O Modules The Converter I/O Modules (IOM or TSM) are installed into the rear panel of the converter. When installing an I/O Module into the converter rear panel, DO NOT use a screwdriver to tighten the module mounting thumbscrews – these screws are designed to be hand-tightened only. C.
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METRIC CONVERSIONS Units of Length Unit Millimeter Centimeter Inch Foot Yard Meter Kilometer Mile 1 millimeter 1 0.1 0.0394 0.0033 0.0011 0.001 1 x 10-6 6.214 x 10-7 1 centimeter 10 1 0.3937 0.0328 0.0109 0.01 1 x 10-5 6.214 x 10-6 1 inch 25.4 2.54 1 0.0833 0.0278 0.0254 2.54 x 10-5 1.578 x 10-5 1 foot 304.8 30.48 12 1 0.3333 0.3048 3.048 x 10-4 1.894 x 10-4 1 yard 914.4 91.44 36 3 1 0.9144 9.144 x 10-4 5.682 x 10-4 1 meter 1000 100 39.37 3.2808 1.
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