November 1999 No. M68333 Rev. A Tel-Link Point-To-Multipoint Sector Terminal Installation & Maintenance Manual Every effort has been made to ensure that the information contained herein is complete and accurate. However the information contained in this manual is subject to change without notice and P-COM reserves the right to change specifications of hardware and software without prior notice and assumes no responsibility for any damages resulting from any errors or omissions in this manual.
.
November 1999 Tel-Link Point-To-Multipoint Sector Terminal Installation & Maintenance Manual Revision Page Rev By A RAD Desription of Changes Initial Release Date 11/08/99 Approval Signature Title Signature Date Executive Vice President for Engineering Program Management Quality Assurance Customer Service Engineering Technical Writer M68333 Rev.
November 1999 This Page Intentionally Left Blank ii M68333 Rev.
November 1999 Tel-Link Point-To-Multipoint Sector Terminal Installation Manual Contents 1.0 General Information.......................................................................................................... 1-1 1.1 1.2 1.3 1.4 1.5 1.6 2.0 Manual Organization.............................................................................................. FCC Requirements Summary................................................................................ Requesting Changes.....................
November 1999 7.0 Sector Terminal IDU Chassises & ODU Power Supply Chassis Rack Installation..... 7-1 7.1 7.2 7-1 7-1 7-1 7-1 7-1 7-3 7-3 7-3 7-3 7.3 8.0 Sector Terminal Wire and Cabling Installation............................................................... 8-1 8.1 8.2 8.3 9.0 10.0 Introduction ..................................................................................................... Ground, Power and Signal Wiring..................................................................
November 1999 11.0 Initial Terminal Configuration and Testing..................................................................... 11-1 11.1 11.2 11.3 12.0 Terminal Configuration........................................................................................... Antenna Alignment................................................................................................. Terminal Commissioning........................................................................................ 11.3.
November 1999 This Page Intentionally Left Blank vi M68333 Rev.
November 1999 List of Figures Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure 2-1 - Example of Simplified Base Station Site...................................................................... 2-1 2-2 - Sector IDU Configuration (Block Diagram).................................................................. 2-3 2-3 - Sector IDU Chassis.........
November 1999 This Page Intentionally Left Blank viii M68333 Rev.
November 1999 List of Tables Table Table Table Table Table Table Table Table 2-1 - LMR-400 Performance Characteristics....................................................................... 2-2 - IFL Signals.................................................................................................................. 3-1 - Recommended Tools and Equipment (Site Survey)................................................... 3-2 - Recommended Tools and Equipment (Installation/Commissioning)...................
November 1999 This Page Intentionally Left Blank x M68333 Rev.
November 1999 1.0 General Information Before installing and operating a Tel-Link Point to Multipoint (PMP) System, P-COM recommends installation personnel read this section in its entirety. Once accomplished, the user can proceed directly to the section or subsection of interest. This manual provides the installation procedures and guidelines for installing hardware associated with a PMP System. This manual is intended for personnel who are responsible for installing and testing the PMP system.
November 1999 1.2 Section 7: Sector Terminal Indoor Unit Equipment Physical Installation - Provides instructions on how to install the Indoor Unit. Section 8: Sector Terminal Wiring and Cabling Installation Provides instructions on how to wire and cable the Remote Terminal. Section 9: Sector Terminal IDU Board Installation - Provides instructions on how to install the boards making up the Sector IDU.
November 1999 1.4 Special Notations This manual uses four levels of special notation to alert you to important information concerning your safety, proper equipment handling, or useful tips for easier operation. These notations are shown below in descending order of importance DANGER! Indicates that personal injury can result if you do not comply with the given instruction.
November 1999 1.6 • Do not test alone. Testing or adjusting the equipment should only be carried out in the presence of a person qualified to render aid. • Use proper lifting techniques when lifting the equipment to prevent injury. • It is the responsibility of the installer and the user to ensure that the public is not exposed to excessive RF levels. Such information must be posted near the antenna in the form of caution or warning notes and signs.
November 1999 2.0 Sector Terminal Overview The PMP network is composed of one or more base stations that are strategically located within the desired coverage area (refer to Figure 2-1). Base Station/Sector Terminals are located at the center of each cell and have a radius of up to 10 Km depending on the RF frequency, climate type, desired network availability, line-of-sight profiles, and traffic capacity requirements. The Base Station consists of 1 to 24 Sectors.
November 1999 The Sector Terminal consists of following components: 2.
November 1999 Figure 2-2 - Sector IDU Configuration (Block Diagram) M68333 Rev.
November 1999 Both IDU chassis measure 38 cm (H) x 45 cm (W) x 43 cm (D) (15" x 17.75" x 17") and are rack mounted. Figure 2-3 illustrates a Sector IDU Chassis. Figure 2-4 and Figure 2-5 show the rear views of the Basic IDU Chassis and Expansion IDU Chassis. The sector IDU chassis can be connected to an optional battery Uninterruptible Power Supply (UPS) system that can provide hours of operation during primary power failure. Figure 2-3 - Sector IDU Chassis 2-4 M68333 Rev.
Primary ODU DC Power Supply Port Secondary Power Supply Secondary ODU DC Power Supply Port M68333 Rev.
Secondary Power Supply 2-6 Secondary AC Input Power Port Primary Power Supply Summary Alarms Interface Ports Secondary Sector Chassis Interface Port Primary AC Input Power Port Primary Sector Chassis Interface Port Expansion Chassis Interface Ports ATM Ethernet Interface Ports Secondary Interface Port Chassis Interface Port Primary Interface Port Chassis Interface Port Primary NMS Interface Port Secondary NMS Interface Port Monitor Interface Port Chassis Ground November 1999 Figure 2-5 - Exp
November 1999 2.2 Sector ODU Power Supply The Sector ODU Power Supply is a rack mounted unit supplying DC power to the ODUs and designed to avoid single points of failure and ease of replacement of failed components. This unit is redundant utilizing two power supplies within the chassis that load share and is fan cooled (refer to Figure 2-6, Figure 2-7 and Figure 2-8).
November 1999 Secondary DC Power Supply Output Port Chassis Ground Stud Primary DC Power Supply Output Port Cooling Fan Cooling Fan Secondary DC Power Supply Input Port Primary DC Power Supply Input Port Figure 2-8 - Sector ODU Power Supply DC (Rear View) 2.3 Outdoor Unit (ODU) Figure 2-9 illustrates a typical RF/Antenna configuration for the Sector Terminal Outdoor Unit.
November 1999 Figure 2-9 - Sector Terminal Outdoor Unit 2.4 Antenna The Sector Antenna is a lensed-horn antenna. For 24-26 GHz; two horns are used for transmit and receive functions. At 38 GHz, a single horn antenna is used. Antennas are selected based on desired horizontal or vertical polarizations and for azimuth beamwidths of 22.5°, 30°, 45°, 60° and 90°. The elevation beamwidth is typically 6°. The antennae are mounted on a rectangular mounting plate with mounting hinges used to install on a pole.
November 1999 2.5 IF Cable Run A single coaxial cable is used to connect the sector ODU to the Basic IDU chassis. This carries the transmit IF signal, receive IF signal, telemetry, 10 MHz Reference Signal and DC Power between the IDU Chassis and Sector ODU. The IDU chassis and ODU contain “N” type female connectors for interconnection of the coaxial cable. The DC power for the ODU is supplied to the Basic IDU chassis from the rack mounted ODU Power Supply chassis.
November 1999 Table 2-2 shows the signals carried between the Sector IDU and Sector ODU on the coaxial IFL cable: Table 2-2 - IFL Signals IFL Signal Frequency Variation IDU Transmit 205 MHz IDU Receive 490 MHz ±5 MHz ±5 MHz Telemetry 800 KHz (On/Off Keying) 30 KHz Reference Signal 10 MHz 1 ppm IFL Power Voltage Variation ODU Power +44 VDC +40 to +57 VDC IFL Connector Termination 1 Termination 2 Type N Male IDU ODU M68333 Rev.
November 1999 This Page Intentionally Left Blank 2-12 M68333 Rev.
November 1999 3.0 Tools and Test Equipment Table 3-1 and Table 3-2 are the recommended list of tools and test equipment necessary for the following activities: • Site Survey • Installation • Commissioning NOTE: This is a typical Installers tool kit. On some installations additional tools may be necessary. Table 3-1 - Recommended Tools and Equipment (Site Survey) DESCRIPTION QNTY BRAND PART NO.
November 1999 . Table 3-2 - Recommended Tools and Equipment (Installation/Commissioning) DESCRIPTION 3-2 QNTY BRAND PART NO.
November 1999 Table 3-2 - Recommended Tools and Equipment (Installation/Commissioning) DESCRIPTION QNTY BRAND PART NO.
November 1999 This Page Intentionally Left Blank 3-4 M68333 Rev.
November 1999 4.0 Site Preparation Prior to beginning physical installation of the Tel-Link PMP equipment, the Site preparation work should be complete.
November 1999 4.2 IDU Installation Preparation Verify the location selected has the following characteristics: 4.3 • Identify IDU mounting location as specified in a completed Site Survey Checklist. • Verify the required rack (if used) is installed, secured to the floor, and ready to accept the IDU. • Sufficient space is provided for the installation of the ODU Power Supply. Power Preparation Verify the location selected has the following characteristics: 4.
November 1999 5.0 Equipment Receiving, Unpacking and Inspection 5.1 Introduction This procedure provides information for unpacking and inspecting the PMP equipment prior to physical installation. 5.2 Receiving and Unpacking the Equipment At a minimum, check for the following: STEP 1. Check the outside of the shipping crates for visible signs of damage. Crushed corners or tears in cardboard may indicate rough handling which may result in hidden damage to the equipment. STEP 2.
November 1999 5.3 Inspecting the Equipment STEP 1. CAUTION! For each of the PMP subsystems received, verify the equipment received matches the shipping list by Part Number and Serial Number. Report any discrepancies immediately using the field return procedure outlined in Section 12 of this manual. The TelLink PMP system may be ordered in different configurations. Table 5-1shows the Part Number for all system parts.
November 1999 STEP 2. After unpacking the equipment, visually inspect the equipment for damage and ensure that: • All components mounted on the individual boards are secure. • The circuit boards are not cracked. • There are no loose leads. • The shelf unit has not been dented or damaged in any way. STEP 3. Dispose of as much packing material as possible. P-COM suggests that the user retain at least one of each box with all packing materials.
November 1999 This Page Intentionally Left Blank 5-4 M68333 Rev.
November 1999 6.0 Sector Terminal ODU Installation 6.1 Introduction This procedure provides instruction for installing a P-COM Tel-Link Point to Multipoint Sector Terminal ODU/Antenna assembly. 6.2 Tools Required Multiple vendors of antenna and mounting assemblies may be used to operate with the P-COM PMP ODU. A listing of tools necessary to install an antenna/mounting assembly, can be found in the vendor's antenna installation manual. 6.3 6.4 Materials Required • Antenna/mounting assembly.
November 1999 Pole Adaptor Assembly Back Plate Elevation Adjusting Gauge Figure 6-1 - Mounting Bracket Assembly 6-2 STEP 2. Tighten the four retaining nuts on the backplate of the Mounting Bracket. The backplate must be positioned such that it is perpendicular to the center point of the desired sector field of view (refer to Figure 6-1). STEP 3. Attach the Antenna Mount Assembly to the Mounting Bracket by securing two bolts at the pole adaptor assembly.
November 1999 Antenna Mount Assembly Pole Adaptor Assembly Backplate Protection Cap for Waveguide Pivot Assembly Elevation Adjusting Knob Figure 6-2 - Antenna Mount Assembly NOTE: If installing a 38 GHz system proceed to Step 5 STEP 4. The Antenna Feedhorns are attached to the Antenna Mount Assembly by two bolts each. Transmit and Receive Feedhorns are attached to the ODU waveguides beneath the protective cover (refer to Figure 6-3).
November 1999 STEP 5. A 38 GHz system utilizes only one Antenna Feedhorn and waveguide and is attached to the Antenna Mount Assembly by two bolts. Always keep the protective cap in place when no ODU is attached. This minimizes contaminants in the waveguide (refer to Figure 6-4). Antenna Feedhorn 38 GHz Antenna Assembly Waveguide Protective Cap Figure 6-4 - 38 GHz Antenna Feedhorn STEP 6. Using binoculars, locate the Remote site locations at both extremes of the sector.
November 1999 STEP 7. NOTE: Secure the Mounting Bracket retaining nuts once course alignment is complete. If installing a 38 GHz system proceed to Step 10 STEP 8. Attach the ODU by positioning it to the back side of the Antenna Mount Assembly with the help of a protruding supporting handle. Hook the handle and let the ODU hang in place. Once positioned properly, snap tight the retaining clips mounted on the ODU to the hook clips of the Antenna Mount Assembly (refer to Figure 6-6).
November 1999 Tx Feedhorn Waveguide Thumbscrews Rx Feedhorn Figure 6-7 -.Attaching the Waveguides STEP 10. Attach the ODU by seating the circular waveguide into the ODU orifice and positioning it to the back side of the Antenna Mount Assembly. Once positioned properly, snap tight the retaining clips mounted on the ODU to the hook clips of the Antenna Mount Assembly (refer to Figure 6-8).
November 1999 7.0 Sector Terminal IDU Chassises & ODU Power Supply Chassis Rack Installation 7.1 Introduction This procedure provides instructions for installing the Basic and Expansion IDU chassises and the ODU Power Supply chassis in a standard 19 inch common equipment rack or cabinet. Actual quantity of chassises installed in a rack depends upon space allocation, requirement of expansion IDU chassis, and other factors.
November 1999 ODU Power Supply Chassis #1 Basic IDU Chassis #1 Expansion IDU Chassis #1 ODU Power Supply Chassis #2 Basic IDU Chassis #2 Expansion IDU Chassis #2 7 RU - Blank 5 RU - Blank Blower, If Required Figure 7-1 - Rack Elevation of a Sector Terminal 7-2 M68333 Rev.
November 1999 7.3 ODU Power Supply Chassis Rack Installation 7.3.1 Tools Required Refer to Table 3-2 in Section 3.0 for applicable tools. 7.3.2 7.3.3 Materials Required • Four (4) cage nuts. (May not be required, consult rack manufacturer's documentation.) • Four (4) equipment mounting screws with washers. (Consult rack manufacturer's documentation for required size.) ODU Power Supply Chassis Rack Installation Procedure STEP 1. Install Cage nuts on the rack if necessary STEP 2.
November 1999 This Page Intentionally Left Blank 7-4 M68333 Rev.
November 1999 8.0 Sector Terminal Wire and Cabling Installation 8.1 Introduction This procedure provides instructions for wiring and cabling for the Sector IDU chassises, ODU Power Supply chassis and the ODU. The following shelf wiring is required for full system operations: • IFL Cabling interconnect (IDU to ODU) • Power Supply Cabling • ODU Power Supply Cable (ODU Power Supply to the IDU) • Grounding • Expansion IDU chassis wiring (where applicable) 8.2 Ground, Power and Signal Wiring 8.
November 1999 8.2.3 NOTE: Grounding Ensure the outdoor antenna assembly pole and indoor equipment rack are grounded per applicable local code. STEP 1. 8-2 Ground all IDU chassis using the Chassis Ground screw on the rear of the chassis (refer to Figure 8-1 and Figure 8-2). Ground the IDU chassises by installing compression type lug and connecting the lug to the rack frame vertical channel, or local grounding bar, by using 12 AWG (or larger) copper wire.
Primary ODU DC Power Supply Port Secondary Power Supply Secondary ODU DC Power Supply Port M68333 Rev.
Secondary Power Supply 8-4 Secondary AC Input Power Port Primary Power Supply Summary Alarms Interface Ports Secondary Sector Chassis Interface Port Primary AC Input Power Port Primary Sector Chassis Interface Port Expansion Chassis Ethernet Interface Ports ATM Ethernet Interface Ports Secondary Interface Port Chassis Interface Port Primary Interface Port Chassis Interface Port Primary NMS Interface Port Secondary NMS Interface Port Monitor Interface Port Chassis Ground November 1999 Figure
November 1999 STEP 2. Ground ODU Power Supply chassis using the Chassis Ground stud on the rear of the power supply (Refer to Figure 8-3). Ground the ODU Power Supply chassis by installing compression type lug and connecting the lug to the rack frame vertical channel, or local grounding bar, by using 12 AWG (or larger) copper wire. Remove any paint or oxidation from the surface of the equipment.
November 1999 8.2.5 DC Power Supply DANGER! Before connecting the DC cable to the IDU, ensure that the protection fuse is removed to prevent the application of power at this time. 8.2.5.1 ODU Power Supply Chassis The ODU receives its power from the ODU Power Supply chassis via the Basic IDU chassis through an IFL cable and may be measured at the center pin of the IFL when connected to the IDU Chassis (refer to Figure 8-4).
November 1999 For DC operations, 16 AWG, 2-conductor twisted pair cable is supplied. The cables for carrying DC power to the ODU Power Supply chassis should be routed to a DC distribution panel preferably installed in the same rack. The DC distribution panel should provide individual fuse protection to each chassis. The DC receptacle is found on the rear of the ODU Power Supply chassis (refer to Figure 8-5). The DC power to the ODU Power Supply chassis should be protected with a 5.0 Amp fuse.
8-8 Primary ODU DC Power Supply Port Secondary Power Supply Secondary ODU DC Power Supply Port Secondary DC Input Power Port Primary Power Supply Summary Alarms Interface Ports Secondary Expansion Chassis Interface Port Primary DC Input Power Port Primary Expansion Chassis Interface Port Expansion Chassis Ethernet Interface Ports ATM Ethernet Interface Ports Secondary ATM Interface Ports Primary ATM Interface Ports Secondary IFL Interface Port Primary IFL Interface Port Primary NMS Interface
November 1999 8.2.6 IFL Cabling WARNING! Do not plug the IDU into the AC outlet or DC power source until the cable to the ODU is connected. If power is on, a DC voltage (44 VDC) will be present on the N connector of the IDU and could be shorted when installing the coaxial cable to the ODU. If an Expansion IDU Chassis is being installed connect it to the Basic IDU Chassis via an IF cable (RG-58) 50-ohm, coaxial cable with male BNC connectors and UTP-5 Cable (refer to Figure 8-7).
November 1999 STEP 1. Terminate IF Cable ends with Type-N Male RF connectors STEP 2. Connect one end of the RG-58 coaxial cable to the Primary Sector Chassis Interface Port of the Expansion IDU chassis to the Primary Expansion Chassis Interface Port of the Basic IDU chassis. Connect one end of the RG-58 coaxial cable to the Secondary Sector Chassis Interface Port of the Expansion IDU chassis to the Secondary Expansion Chassis Interface Port of the Basic IDU chassis. STEP 3.
November 1999 9.0 Sector Terminal IDU Board Installation 9.1 Introduction The Basic IDU chassis consists of a power supply module(s), Modulators, Demodulators (FDMA network), Burst Demodulators (TDMA network), Sector ATM Controllers and ODU MUXs. The Expansion IDU chassis consists of Demodulators (FDMA), Demodulators (TDMA), Sector Expansion Controllers, and Receive IF Demultiplexers. The Sector IDU is designed to avoid single points of failure and ease of replacement of failed components.
November 1999 SAC MOD MOD MOD MUX DEMOD DEMOD DEMOD DEMOD DEMOD DEMOD MUX DEMOD DEMOD DEMOD DEMOD DEMOD SAC MOD MOD MOD Figure 9-1 - Basic IDU Chassis Board Placement SEC DEMOD DEMOD DEMOD DEMUX DEMOD DEMOD DEMOD DEMOD DEMOD DEMOD SEC DEMOD DEMOD DEMOD DEMUX DEMOD DEMOD DEMOD DEMOD DEMOD Figure 9-2 - Expansion IDU Chassis Board Placement 9-2 M68333 Rev.
November 1999 9.2 Board Installation The printed circuit board has a high-density connector on one edge of the board and two black tabs on the opposite edge of the board (refer to Figure 9-3). Within the chassis, a board slot consists of nylon guides located at the top and bottom of a board slot, and a high density mating connector located on the motherboard within the chassis. Refer to Table 5-1, Sector IDU Parts List, for part numbers of the appropriate cards. STEP 1.
November 1999 9.3 Power Supply Installation The power supply is mounted on the rear of all IDU chassis in the right receptacle as seen from the rear (refer to Figure 9-4). If redundant power supplies are used the secondary unit is mounted in the left receptacle as seen from the rear. STEP 1. Position the power supply on the rear of the IDU such that the retaining screws protrude through the four (4) mounting openings of the power supply box. STEP 2.
November 1999 9.5 Power Supply Removal STEP 1. Loosen the four (4) retaining screws that secure the power supply to the IDU chassis. STEP 2. Slide the power supply out to disconnect it from the IDU chassis. M68333 Rev.
November 1999 This Page Intentionally Left Blank 9-6 M68333 Rev.
November 1999 10.0 Sector Terminal Initial Power Application 10.1 10.2 DC Power Application STEP 1. Ensure the DC connector to the Sector IDU and ODU Power Supply are not connected. STEP 2. Verify the appropriately sized fuses are installed IAW procedures in Section 8.0. Two fuses may be used for optional redundant power supply configuration. STEP 3. Plug in the DC connector into the DC Power Port of the Sector IDU and ODU Power Supply. The right-most DC Input Power Port should be used first.
November 1999 This Page Intentionally Left Blank 10-2 M68333 Rev.
November 1999 11.0 Initial Terminal Configuration and Testing Proper functioning of this command and response exchange verifies that the IDU’s Local Site Manager (LSM) agent and other critical software components are present and operational. Refer to the Tel-Link PMP - Local Site Manager Users Manual No.M68331 for detailed information on LSM operations. From the PC, the installer can use the Get and Set commands to communicate with the LSM agent in the IDU to program and interrogate the IDU configuration.
November 1999 Table 11-1 - Board LED Indications BOARD LED COLOR INDICATION DESCRIPTION RF IF DEMUX Green Blinking Operational Off Fault Solid On Fault Off Operational Red STEP 3. Connect the LSM to the LSM Interface Port of the Sector ATM Controller Card (refer to Figure 11-1). Connection is via a straight through cable with Male/Female DB-9 connections. The LSM should be running the P-COM WaveView software.
November 1999 11.2 Antenna Alignment STEP 1. Enable the transmitter • Set the sc_Commissioning_Complete register to Yes. 11.3 Terminal Commissioning 11.3.1 LED Functionality The following steps will verify the functionality of the LEDs of each board of the Sector IDU: STEP 1. STEP 2.
November 1999 STEP 3. STEP 4. STEP 5. 11-4 Turn on the Toggle Switch on the ODU Mux and verify the following LED state occurred: BOARD GREEN LEDs RED LEDs Sector ATM Controller Blinking Off Modulator Blinking Off ODU Mux Blinking Off Demodulator Blinking Off From the LSM initiate a software reset for the SAC by setting sac_Reset parameter to Software_Reset and then right clicking on sac_Reset and selecting Set. Verify the following LED state changes occur.
November 1999 11.3.2 Hot Swap/Redundancy Test The following steps will demonstrate the “Hot Swap” and redundancy features of the Sector IDU. Boards will become functional when inserted into a powered chassis.
November 1999 11.3.2.2 Modulators STEP 1. Insert a Modulator board into one of the empty modulator slots and allow the Modulator to undergo its self-test functions. Configure the secondary Modulator as the spare unit. STEP 2. Pull the primary Modulator board. STEP 3. Initiate a Get All command on the MOD Section. The Mod Chassis Window should refresh with configuration parameters and the following will occur: • The Red LED on the redundant Modulator board will extinguish.
November 1999 11.3.3 Power-up Restoration The following steps will ensure the PMP equipment will restore back to an operational state with the interruption of power: STEP 1. Connect an ATM Test Set to the Sector Physical Port. Place an ATM Port of the Remote IDU into an ATM mode and the ATM Test Set will generate ATM packets. STEP 2. Allow the system to stabilize into an operational state and turn the power off to the Sector Terminal. The ATM Test Set should be displaying bit/packet errors. STEP 3.
November 1999 This Page Intentionally Left Blank 11-8 M68333 Rev.
November 1999 12.0 Technical Support 12.1 Warranty P-COM warrants PMP products to be free from defects in materials and workmanship for a period of twelve (12) months from the date of shipment from the factory. Extended warranty options are available. 12.2 Return Process The boards of the PMP product requiring service may be sent to P-COM Florida at any time whether the unit is under warranty or not. There is a charge for repairs after the twelve-month warranty period.
November 1999 This Page Intentionally Left Blank 12-2 M68333 Rev.
November 1999 APPENDIX A: PMP Installation Procedure Checklist M68333 Rev.
November 1999 PMP INSTALLATION PROCEDURE CHECKLIST Technician(s) Name: Date: INTRODUCTION This Installation Procedure Checklist is provided to ensure correct installation procedures of P-COM PMP equipment. The Checklist is to be completed for each site installed and the installer is to check-off each step as completed. The installer will sign and date the Checklist and forward it to the P-COM Technical Assistance Center (TAC) when the installation is completed.
November 1999 PMP INSTALLATION PROCEDURE CHECKLIST Technician(s) Name: Date: OUTDOOR UNIT (ODU) INSTALLATION SEQUENCE ODU/ANTENNA INSTALLATION PREPARATION: Verify the pole used to mount the ODU/Antenna assembly is installed at the location identified in the SIte Survey Form. Verify the pole is securely mounted and connected to earth ground in accordance with local code. ODU/ANTENNA INSTALLATION: Install the ODU/Antenna assembly in accordance with the P-COM Installation and Maintenance Manual.
November 1999 PMP INSTALLATION PROCEDURE CHECKLIST Technician(s) Name: Date: IDU INSTALLATION: Properly install the IDU in accordance with P-COM Installation & Maintenance Manual. IDU INTERCONNECT: Sector Terminal: Connect the IFL cable to the RF Port of the IDU. Remote Terminal: Connect the IFL cable to the RF Port of the IDU. Sector and Remote Terminals: Connect the power leads/cords to the IDU Input Power Port. Terminate the power leads/cord to the appropriate AC or DC power source.
November 1999 PMP INSTALLATION PROCEDURE CHECKLIST Technician(s) Name: Date: ODU POWER SUPPLY: Connect the ODU Power Supply to the Basic Chassis IDU in accordance with the P-COM Sector Terminal Installation & Maintenance Manual. Connect a ground wire from the ODU Power Supply to a local earth ground. Connect the power cord/leads to the Input Power Port. Terminate the power cord/leads to the appropriate AC or DC Power Source.
November 1999 PMP INSTALLATION PROCEDURE CHECKLIST Technician(s) Name: Date: REMOTE TERMINAL: Apply power to the Remote IDU. Allow the terminal to warm up for 5 minutes. Verify each card has completed its self-test process and the LEDs are in an operational condition. for the 7 RU Interpretation of LED conditions may be found in Table 11-1, Board LED Indications of the P-COM Installation Manual. Connect the LSM to the Controller card via DB-9 cable.
November 1999 M68333 Rev.
November 1999 A-8 M68333 Rev.
November 1999 APPENDIX B: Site Survey Checklist M68333 Rev.
November 1999 SITE SURVEY CHECKLIST Engineer: Date: Customer Address: Contact Names: Telephone Numbers: SITE CHARACTERISTICS Prior to site installation planning visit, complete line-of-sight, transmission engineering and preliminary frequency coordination work to establish viability of path selected.
November 1999 SITE SURVEY CHECKLIST Customer Date: Site Name: OUTDOOR EQUIPMENT Roof Access (Describe): Site Access Yes No Yes No Roof Access Door Ladder Req Permit Req Access Keys Req Roof Penetration Wall Penetration Special Tools Req On-SIte Escort Req If Yes, What Special Tools: If Yes, Who is Needed as the Escort: Sketch/photos of Equipment and Site (on pages 5 and 6) - Include Site Layout (Topographical Map and Building Blueprints if available), Location of Antenna/ODU, and briefly e
November 1999 SITE SURVEY CHECKLIST Customer Date: Site Name: INTERFACILITY POWER AVAILABILITY Available Power (Voltage and Current NOTE: Do not mount radio equipment in the proximity of machinery that can either generate larege electromagnetic fields or large voltage spikes as they cycle On/Off (i.e. air conditioners, elevator motores, etc.
November 1999 SITE SURVEY CHECKLIST Customer Date: Site Name: INDOOR EQUIPMENT What Type of Terminating Equipment Will Be Used (Customer Premise Equipment) Check Site For: Yes No Phone Jack: AC/DC Power: Fuse Panel: Battery Back-up Yes No Yes No Yes No Yes No Number of IDUs Required: IDU Mounting Rack Mounted Tabletop Mounted Rack/Table Supplied By P-COM Customer Rack or Table Ordered: Limitations on Rack or Table Floor Space: Temperature/Humidity Controlled Room Air Flow Restrict
November 1999 SITE SURVEY CHECKLIST Customer Date: Site Name: SKETCH OF EQUIPMENT AND SITE Page 5 of 6 B-6 M68333 Rev.
November 1999 SITE SURVEY CHECKLIST Customer Date: Site Name: SKETCH OF EQUIPMENT AND SITE Page 6 of 6 M68333 Rev.
November 1999 B-8 M68333 Rev.
November 1999 Glossary NAME DESCRIPTION AAL ATM Adaption Layer - A collection of standardized protocols providing services to higher layers by adapting user traffic to a cell format. AAU Antenna Alignment Unit Active Window The window whose Title Bar is highlighted. Active windows lie in front of all windows that intersect them in three dimensional space AGC Automatic Gain Control AIS Alarm Indicator Status - One of the Operations and Maintenance function types used for fault management.
November 1999 NAME DESCRIPTION CCS Common Associated Signaling CHAMP Connector Chassis Number An integer value that uniquely identifies a chassis Chassis Parameter A value that may be read and/or written from/to a board that exists within a chassis. Examples of chassis parameters include odu_Temperature for the ODU, or sc_Tx_Frequency in the Sector Controller Chassis Window The window that displays information about the individual boards making up a chassis.
November 1999 NAME DESCRIPTION Desired Value The value that the operator wishes to change a chassis parameter to. Used in conjunction with a Set operation Desired Value The value one wishes to change a chassis parameter to. Used in conjunction with a Set operation. Desktop The backdrop against which applications run in the Windows 95 environment. It is in reality the parent window of all windows present with Windows 95.
November 1999 NAME DESCRIPTION Explorer Short for Windows 95 Explorer, the application that comes bundled with Windows 95 allowing the manipulation of drives, directories and files. EXZ Excessive Zero Events - Used by DS-3 interface. FCC Federal Communications Commission - A US regulatory commission. FDDI Fiber Distributed Data Interface - ANSI standard for implementing highspeed (100-Mbps) LAN over fiber.
November 1999 NAME DESCRIPTION Label A name uniquely identifying a chassis parameter LAN Local Area Network LCD Liquid Crystal Display LED Light Emitting Diode LIU Line Interface unit LMCS Local Multi-Point Communications Services LMDS Local Multi-Point Distribution System LNA Low Noise Amplifier Logs Status information reports accumulated over time. Examples include incoming packets logs, or error message logs.
November 1999 NAME DESCRIPTION NCO Numerical Control Oscillator NMA Network Management Agent NMS Network Management System NOC Network Operations Center ODU Outdoor Unit - PMP communications equipment located outside a building connected to an antenna. OMT Othogonal Mode Transducer Operator The person who is interacting with the Local Site Manager OTA Over the Air Outgoing Packets Packets of data transmitted via the LSM Port to the PMP System.
November 1999 NAME DESCRIPTION Remote IDU Remote Terminal Indoor Unit chassis located at the remote location Remote ODU Remote Terminal Outdoor Unit located at the remote location, connected to a directional antenna pointed towards the Sector Terminal. Remote Terminal Consists of a Remote IDU, Remote ODU and Interfacility Link Restoring a Window Resizing a window to its previous size. Restoring a window under Windows 95 is performed by clicking on the restore button in the title bar.
November 1999 NAME DESCRIPTION Selection Highlighting an item for an action via the process of single clicking on the item. Holding down the Shift Key while selecting items allows contiguous selections. Holding down the Ctrl Key while selecting items allows noncontagious selections. Set Operation The process of changing the current value of a chassis parameter Settings Options for customizing the Local Site Manager to an operator's preferences.
November 1999 NAME DESCRIPTION TDMA Time Division Multiple Access - A technique allowing multiple users access to a single channel through time sharing. Title Bar The bar that runs along the top of Windows. The title bar contains the name of the document (or some means of identifying its purpose), as well as the close box, minimize box, and maximize box. Toolbar A list of buttons serving as an equivalent to the selection of menu items that reside within the Menu Bar.
November 1999 This Page Intentionally Left Blank Gloss-10‘ M68333 Rev.
November 1999 Reader Comment Form We welcome your comments and suggestions for improving our manuals. Please record your suggestions below and FAX the completed form with your comments to (407) 674-3797. NOTE: This form is for documentation comments only. Problems with hardware or software should be reported separately to the Technical Assistance Center at 1-(877)-674-3600. 3. Did you find any omissions or inaccuracies in the manual? If so, please specify the page and the problem.