JF-46 Fiber Fed Repeater 320_OUT NMS UL1_IN DL_OUT 350_IN NMS UL0_IN SPT-JF46 Remote_Optic Module AC_IN OPTIC DL/UL_0 OPERATIONS MANUAL Rev 0.1 November 2008 Juni America Inc. UL_1 BATTERY(Max 0.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL Change History Version Date Comments Draft Dec. 29, 2008 Draft Manual Any changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment. 2 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL Table of Contents TABLE OF FIGURES .......................................................................................................................................... 5 LIST OF ACRONYMS AND ABBREVIATIONS.............................................................................................. 7 1. INTRODUCTION...................................................................................
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4.2.1 4.2.2 4.2.3 4.2.4 4.2.5 4.2.6 4.2.7 4.2.8 4.2.9 Introduction..................................................................................................................................... 48 WEB GUI Connection ..................................................................................................................... 49 Repeater Log In...............................................
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL Table of Figures [FIGURE 1.1.1] SYSTEM CONFIGURATION ...............................................................................................................9 [FIGURE 1.2.1] HANDOFF BETWEEN BTS AND REPEATER .....................................................................................11 [FIGURE 1.4.1] DONOR HUB UNIT ENCLOSURE [FIGURE 1.4.2] REMOTE UNIT .....................................
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL [FIGURE 4.3.6] [FIGURE 4.3.7] [FIGURE A1.1] [FIGURE A1.2] [FIGURE A1.3] [FIGURE A1.4] [FIGURE A2.1] [FIGURE B1.1] [FIGURE B1.2] [FIGURE B1.3] LOCAL NETWORK INFORMATION ..................................................................................................67 SNMP OPERATION OVERVIEW .....................................................................................................
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL List of Acronyms and Abbreviations The acronyms and abbreviations used in this manual are shown in the following list.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL PC Personal Computer PCS Personal Communications System PD Photo Diode PSU Power Supply Unit REV Reverse RF Radio Frequency RRCU Remote Repeater Control Unit RU Remote Unit Rx Receive SAW Surface Acoustic Wave SNMP Simple Network Management Protocol TDR Time Domain Reflectometer Tx Transmit UL Uplink USB Universal Serial Bus VAC Voltage Alternating Current VDC Voltage Di
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 1. Introduction 1.1 Fiber Fed Repeater The JF-46 FFR provides a cost effective solution for cell coverage extension and increased call quality in shadow areas. It is a RF signal transport system that provides long range RF coverage where it is impractical to install a BTS.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 1.2 Search Window The purpose of using a repeater is to extend the coverage of the BTS by retransmitting the BTS signals to mobile stations in a non BTS coverage area. This means that the BTS handles all kinds of call processing including calls being received via the repeater. There may be a negative impact of service on the BTS if the interface between BTS and repeater does not operate properly.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL Acquisition_Window_Length Demodulation_Window_Length Window Range of BTS traffic channel Window Range of BTS traffic channel to Purpose to search for time sync of other BTS search multi path referring to the time-offset Unit 1/8 chip/unit 1/8 chip/unit Use this parameter when traffic Use this parameter when traffic channel is Remark channel is changed (Soft hand off) not changed.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 1.3 Total Optical Delay (Window Size) With the adjustments described above, good call quality should be maintained without call drops. This section will show how to calculate the total delay and how the parameters should be set up in the BTS. The equation below is an example of total delay for an optic repeater.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 9 37.13 42.6 79.73 159.45 13 226 10 41.25 42.6 83.85 167.70 13 226 11 45.38 42.6 87.98 175.95 13 226 12 49.50 42.6 92.10 184.20 13 226 13 53.63 42.6 96.23 192.45 13 226 14 57.75 42.6 100.35 200.70 13 226 15 61.88 42.6 104.48 208.95 13 226 16 66.00 42.6 108.60 217.20 14 320 17 70.13 42.6 112.73 225.45 14 320 18 74.25 42.6 116.85 233.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL The DHU Enclosure includes the following: • Donor Optic Module • Donor Tx/Rx (FSK Modem included) Module • Control Module • Wireless Modem • Power Supply. Donor Hub Unit transforms the RF signals from the BTS into optic signals, and then the optic signals are transmitted to Remote Unit.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL can be added to the DHU to increase service coverage. A flexible RF splitter unit can also be implemented to combine multiple RF ports supported by newer BTS. • The slim and sleek appearance of the RU allows it to be installed and deployed in difficult zoning areas. • The water and moisture resistant IP55-rated design make it reliable and durable.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL • • Most responsive and highly innovative product features 9 Remote unit’s standard powering is 115-230 VAC(Free voltage) 9 Multiple mounting options including; wall, pole and floor/pedestal.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 1.7 General Safety Precautions This equipment contains components that emit laser radiation which can seriously damage the retina of the eye. Do not look into the ends of any optical fiber. Do not look directly into the optical transceiver of any digital unit or exposure to laser radiation may result. An optical power meter or reflectometer should be used to verify active fibers.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL Static electricity means no risk of personal injury but it can severly damage and corrupt essential circuitry within the equipment, if not handled carefully. Parts on the printed circuit boards as well as other parts in the equipment are sensitive to electrostatic discharge. Never touch the printed circuit boards or uninsulated conductor surfaces unless absolutely necessary.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 2. System Description 2.1 FFR System The JF-46 FFR is made up of a main Donor Hub Unit (DHU) and a RU. The DHU and RU are divided into modules to allow easy operation and maintenance. It can operate even in the harshest environmental conditions due to its durable IP55-rated weatherproof enclosure. [FIGURE 2.1.1] SYSTEM BLOCK DIAGRAM 2.2 Simulcast Operation Please refer to Figure 2.2.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL The JF-46 FFR has adequate RF gain margin to support a Splitter/Combiner as shown with loss of up to 10 dB. As a result, a single BTS sector can easily feed 4 or even 8 Remote Units. If more than 4 Remote Units are to be supported, more than one DHU is required since a DHU can support only a maximum of 4 Optic Modules, which drive 4 Remote Units. [FIGURE 2.2.1] SIMULCAST BLOCK DIAGRAM 20 Revision 0.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 2.3 Donor Hub Unit This section describes the main components of the DHU, the functions performed by the components and the user interface. 2.3.1 Donor Hub Unit Enclosure and Shelf [FIGURE 2.3.1] MAIN COMPONENTS OF THE DONOR HUB UNIT ① FAN: Provides ventilation and disperses heat evenly. ② DRCU (Donor Repeater Control Unit): Monitors and controls each internal module.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL [FIGURE 2.3.2] DONOR HUB UNIT SHELF INTERFACE ① CDMA Modem RF Port (Female SMA-Type): An RF cable connects the CDMA wireless modem port on the DRCU to the modem RF port situated on the outside of the enclosure in case of outdoor type.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL ⑩ : Data and power cable 1 2 4 3 4 [FIGURE 2.3.3] DONOR HUB UNIT EXTERNAL CONNECTORS (BOTTOM VIEW) ① CDMA modem RF port (Female N-Type): External Antenna for modem connected to this port. ② Fiber Entrance: The fiber is passed through to connect to the optic transceiver. ③ AC power connector (Female weatherproof MS type): Connectors used for AC powering.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 2.4 Remote Unit This section describes the main components of the RU, the functions performed by the components and the user interface. 2.4.1 Remote Unit 320_OUT NMS UL1_IN DL_OUT 350_IN NMS UL0_IN 4 4 33 1 2 SPT-JF46 Remote_Optic Module 5 6 7 8 AC_IN OPTIC DL/UL_0 8 UL_1 BATTERY(Max 0.7A) [FIGURE 2.4.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL ⑤ LPA (Linear Power Amplifier): A 60 Watt 6 carrier amplifier which amplifies the signal into high output power for transmitting to the DL antenna. The amplifier is operated by +30VDC and has a 43dB Gain. ⑥ Control Module: Used to monitor and control the RU. Also manages the communication with the DHU.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 2.4.2 Remote Unit Connectors 1 AC_IN 2 3 OPTIC DL/UL_0 4 UL_1 5 BATTERY(Max 0.7A) A F B E D C 6 FAN [FIGURE 2.4.2] REMOTE UNIT EXTERNAL CONNECTORS (BOTTOM VIEW) ① AC power connector: Male AC power connector to allow connection for a female MS3102 Type AC power connector and AC power feeder cable.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 3. Installation 3.1 Transportation to the Site During transportation of the repeater to the site, the following points need to be considered. • While transporting the repeater unit, it is advised to pack the repeater in its original packaging supplied by Juni America. • It is important to prevent any shock applied to the repeater units while loading/unloading to/from the vehicle.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 3.4 • Inspection before Installing the Repeater Check for any physical damage on the repeater cabinet. If any damage is found, it is advised to perform close inspection on the operating features and RF signal test to verify repeater performance. • Check for loose RF cables inside the repeater. • Check whether any part of the cabinet is exposed to water or other liquid substances.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 3.5.2 Cautions during Installation Caution when connecting the optic cable: ● Clean the connection part of connector using an industrial tissue and 99.9% pure alcohol. ● After connecting the optic jumper cable, the residual section should be set in a large circular form to prevent it from folding.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL [FIGURE 3.5.1] OPTICAL FIBER JUMPER CABLE 3.5.4 Weatherproofing Connectors Once all connectors and cables have been configured and assembled, weatherproofing is vital to prevent corrosion due to water ingress which could lead to eventual failure. 1. Making sure that the connector surfaces are clear of residue and dry, firmly tighten the connectors. [FIGURE 3.5.2] CONNECT CABLE TO CONNECTOR [FIGURE 3.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 3. Tightly wrap electrical tape around the existing Butyl tape making sure to also extend one inch beyond the Butyl tape to completely envelop the tape and connector. [FIGURE 3.5.5] WRAP OVER BUTYL TAPE WITH ELECTRIC TAPE 3.5.5 Donor Unit Eye Bolts There are four eye bolt tapped holes located at the top of the DHU as shown below. The length of the tapped hole is 0.97 inches or 25mm.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 3.5.6 Donor Unit Standard Wall Mount Guide The DHU is capable of being wall mounted. There are two horizontal panels protruding slightly behind the DHU, with holes along the panel to allow bolts and nuts to be fastened. The wall mount holes will accommodate bolt diameters up to a maximum of 0.4 inches.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 3.5.7 Remote Unit Eye Bolts There are two eye bolt tapped holes located at the top of the RU which is located next to the fan compartment. The length of the tapped hole is 0.7 inches or 18mm. The customer supplied ¼” 20UNC eye bolts may be used to assist in hoisting the RU above the ground for wall or pole mount solutions.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL [FIGURE 3.5.9] REMOTE UNIT WALL MOUNTING 34 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 3.5.9 AC Cables and Connectors Installation Guide Please follow the procedure below to safely install an external power supply to the DHU and RU. 1. Check the line power switch of the power supply to ensure that it is OFF. 2. Install a MS3102 Female type AC connector into the chassis connector located on the bottom of the Power Supply. 3.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 3.5.10 Donor Hub Unit Commissioning and Provisioning Note: Please refer to the “Initial System Configuration and Set Up Method of Procedure” for a step by step guide to commission the system for both the Donor Hub Unit. 1. Verify that the power supply input voltage is switched OFF. 2.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL [FIGURE 3.5.11] CABLE CONNECTIONS ON THE DHU (FRONT VIEW) Modem Antenna Connection AC Input Fiber Optic Cable Passed Through DL0/UL0 RF Port from BTS DL1/UL1 RF Port from BTS Ground Ground [FIGURE 3.5.12] CABLE CONNECTIONS ON THE DHU (BOTTOM VIEW) 37 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 3.5.11 Remote Unit Commissioning and Provisioning Note: The power to the Remote Unit is then fed via the AC Female MS3102 Type connector. The Male MS3102 Type Connector connected to the enclosure is grounded to provide safety for installation personnel. 1. Verify that the power is switched OFF. 2.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 320_OUT NMS UL1_IN DL_OUT 350_IN NMS UL0_IN 3 SPT-JF46 Remote_Optic Module AC_IN OPTIC DL/UL_0 UL_1 BATTERY(Max 0.7A) Fiber Optic Cable Passed Through Battery Cable UL_1 RF Port AC Input DL/UL_0 RF Port [FIGURE 3.5.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 3.5.12 Operations Tests This section provides test procedures for the uplink and downlink required to be undertaken in order to set up the JF-46 for optimal service. 3.5.12.1 Optic Cable Loss Test Connect the system as shown below: [FIGURE 3.5.15] CONNECTION TO PERFORM OPTIC CABLE LOSS TEST Check optic cable loss by using an optic power meter or reflectometer 1.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 3.5.13 Setup Procedure for DL/UL Path Gain This section provides test procedures for the uplink and downlink required to be undertaken in order to set up the JF-46 for optimal service.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL [FIGURE 3.5.16] ONE CARRIER TOTAL OUTPUT POWER OF +45DBM 42 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL [FIGURE 3.5.17] TWO CARRIER TOTAL OUTPUT POWER VALUE OF +46DBM 43 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 3.5.13.1 Setup for DL Gain The procedures provided below can be used to fine-tune the DHU and RU DL settings to obtain the desired RU Pilot Power output. a. Refer to Figure 3.5.20 below. Set up the BTS for Pilot-only transmission.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 3.5.13.2 Setup for UL Gain The procedures provided below can OPTIONALLY be used to fine-tune the DHU and RU UL settings to obtain the exact desired UL Gain. a. Refer to Figure 3.5.21. Connect a Spectrum Analyzer to the DL0/UL0 port of the DHU (Span: 5 MHz, Amplitude Offset = measurement cable loss) b.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 3.6 Replacement of Faulty Units Please follow the procedure to replace faulty or failed components and units. The unit replacement procedure is common to both the DHU and RU. 3.6.1 Remote/Donor Unit Replacement 1. For RU replacement, turn off the LPA of the RU 2. Turn off the power of the RU or DHU 3.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 3.7 • Storage of the Repeater When storing the repeater, it is recommended to pack the repeater in its original package supplied by Juni America. • The repeater should not be stored in a high temperature or humid environment and avoid direct sunlight. 3.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4. Operation This section provides guidelines for operating the JF-46 system via GUI interfaces. Information is provided on how to verify the units are operating properly and whether performance requirements are satisfied. This process assumes that the units have been installed in accordance with the system design plan.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4.2.2 WEB GUI Connection 1) Using RJ-45 Ethernet cable, connect from LMT port on the front of the Donor unit to Ethernet port of your PC. 2) First we need to find the TCP/IP properties window. Open the control panel and click the “Network Connections” icon. [FIGURE 4.2.1] OPEN THE CONTROL PANEL 3) The Network connections window will open. All of your available network connections will be listed.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4) I will be explaining the settings of a standard wired connection. Right click on your Local Area Network connection and select properties. [FIGURE 4.2.3] NETWORK PROPERTIES 5) In the Local Area Connection Properties window find the box that reads “This connection uses the following items.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 6) When the options “Obtain an IP address automatically” and “Obtain DNS server address automatically are selected, your computer will be set to operating using DHCP. DHCP stands for Dynamic Host Configuration Protocol [FIGURE 4.2.5] INTERNET PROTOCOL(TCP/IP) PROPERTIES 7) Run “Internet Explorer” and type the IP address as below. LMT Default Address: 192.168.0.2 [FIGURE 4.2.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4.2.3 Repeater Log In When you see the webpage as below, type the proper user ID and password. The user ID has three categories such as administrator, operator and viewer. Depending on user ID, the display of window will be different. [FIGURE 4.2.7] REPEATER GUI LOG IN 4.2.4 Default Usernames and Passwords ENTER USER NAME AND PASSWORD HERE. 52 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4.2.5 Initial Window When you log in, the initial screen is as below. [FIGURE 4.2.8] INITIAL WINDOW 1) System Configuration:: It automatically displays whether OTRU has been installed or not. 2) System Information: It displays model name, system type and GUI version. 3) Network Information: It displays WIP address and LIP address. 53 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4.2.6 Account Window Figure 4.2.3 shows the Account window. There are three user IDs for administrator, operator and viewer. The administrator can control and monitor all the functions. And the administrator can also create and delete user IDs and passwords of operator and viewer. The administrator is allowed to create five accounts for operator and two accounts for viewer. [FIGURE 4.2.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4.2.7 Clock Window [FIGURE 4.2.10] CLOCK WINDOW 55 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4.2.8 Network Window This menu is for setting network configuration. Using this menu, you can configure TCP/IP for each interface and SNMP items. [FIGURE 4.2.11] NETWORK WINDOW 4.2.9 Control Window To view the status of installed repeaters, double click on the desired repeater in Figure 4.2.4 to bring up the Status and Control Window.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4.2.9.1 Donor Control Window [FIGURE 4.2.12] DONOR CONTROL WINDOW 57 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4.2.9.2 OTRU Control Window [FIGURE 4.2.13] OTRU CONTROL WINDOW 58 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4.2.9.3 Remote Control Window [FIGURE 4.2.14] REMOTE CONTROL WINDOW 59 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL normal 5MHz A1 A2 A3 D B1 B2 B3 E F C1 C2 C3 G normal 15MHz A A2,A3,D A3,D,B1 D,B1,B2 B B2,B3,E B3,E,F E,F,C1 F,C1,C2 C C2,C3,G normal 20MHz A,D A2,A3,D,B1 A3,D,B1,B2 D,B B,E B2,B3,E,F B3,E,F,C1 E,F,C1,C2 F,C C,G [Table 4.2.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4.2.10 Advanced Window [FIGURE 4.2.15] ADVANCED WINDOW 61 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4.2.11 Upload Window [FIGURE 4.2.16] UPLOAD WINDOW 4.2.12 SNMP History Window [FIGURE 4.2.17] SNMP HISTORY WINDOW 62 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4.2.13 Alarm History Window [FIGURE 4.2.18] ALARM HISTORY WINDOW 4.2.14 Alarm Mask Window [FIGURE 4.2.19] ALARM MASK WINDOW 63 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4.2.15 Reboot Window [FIGURE 4.2.20] REBOOT WINDOW 64 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4.3 Network Menu This menu is for setting network configuration. Using this menu, you can configure TCP/IP for each interface and SNMP items. [FIGURE 4.3.1] NETWORK MENU 4.3.1 SNMP Configuration 4.3.1.1 Introduction The DHU utilizes a wireless CDMA modem connected to the SNMP agent to transmit SNMP TRAPs and INFORMs to a central Sprint EMS (Element Management Server) on the Sprint private network.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL [FIGURE 4.3.2] SNMP OPERATION OVERVIEW 4.3.1.2 Trap Server IP Address Set up Set up EMS IP address that belongs to Sprint Private Network in order to transmit messages for SNMP trap and inform. [FIGURE 4.3.3] TRAP SERVER IP ADDRESS 4.3.1.3 Heartbeat Interval Set up Set up the heartbeat interval for transmitting to EMS. [FIGURE 4.3.4] HEARTBEAT INTERVAL 66 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 4.3.2 Network Set up 4.3.2.1 Wireless Network Information The information shows the interface between CDMA modem and Sprint network. This information is automatically assigned from DHCP server throughout CDMA modem. If interface information shows “0.0.0.0,” there is communication problem between CDMA modem and Sprint network.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 2) Static IP Address: If the IP address is set up for LMT port, the IP address is used for connecting to Web GUI on web browser throughout Internet Explorer. If the user doesn’t figure out the modification information, it can be checked on the “Local Area Connection Status” as Figure 4.3.2.2 below. 3) Subnet Mask: Sub Network Mask for LMT port. 4) Gateway: Gateway for LMT port.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 5. System Maintenance This section explains the JF-46 FFR system fault detection and alarm reporting system, and provides a method for determining troubleshooting faults. Maintenance also includes diagnosing and correcting service problems as they occur. When an alarm is reported, it will be necessary to follow a systematic troubleshooting procedure to determine the problem.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 5.1.2 Remote Unit Fan Maintenance 1. The fan compartment is located at the bottom of the RU. 2. Remove the fan power cable underneath the RU. 3. By turning the stud on the side, remove the cover and pull out the fan compartment carefully. Do not pull on it too hard. It will cause a 24V power cable to be jammed. 4.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL ENVIRONMENT INDICATOR COLOR DONOR UNIT DESCRIPTION Indicates the status of the main input power Input Power Fault Green ￫ Red ￫ The Input power source is on The Input power source is off Indicates the status of the DHU power supply Output Power Fault Green ￫ Red ￫ The power supply is normal The power supply has failed due to faulty circuit or connection Indicates the status of the FAN on the DH
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL DL Indicates the state of the downlink amplifier DL RF FAULT Green ￫ Red ￫ The amplifier is functioning normally The amplifier has failed or the RF power output has shutdown UL Indicates the state of the downlink amplifier UL RF FAULT Green ￫ Red ￫ The amplifier is functioning normally The amplifier has failed or the RF power output has shutdown [Table 5.2.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL ENVIRONEMNT INDICATOR COLOR REMOTE UNIT DESCRIPTION Indicates the status of the main input power AC FAULT Green ￫ Red ￫ The DC power source is on The DC power source is off Indicates the status of the RU DC power supply DC FAULT Green ￫ Red ￫ The power supply is normal The power supply has failed due to faulty circuit or connection Indicates the status of FAN 0 on the RU FAN FAULT Green ￫ Red
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL POWER AMPLIFIER (PA) JUNI AMERICA PROPRIETARY & CONFIDENTIAL Indicates whether the PA is above the optimal power OVER POWER level Green ￫ Red ￫ The power level is below the normal operating level The power level is above the normal operating level Indicates if the DHU is over temperature OVER TEMP.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 5.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 5.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL Link Fail Forward Output Power PA on/off Hi Power Lo Power No communication with RRCU LPA power off Output power is higher than upper limit Output power is lower than lower limit - Check Data Cable - Check connector - Check LPA - Check output power level - Check setting limit - Check output power level - Check setting limit [Table 5.4.1] Remote Unit Trouble Shooting Guide 77 Revision 0.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 6. Technical Customer Support Technical service support can be received by utilizing the following means during business hours PST: Technical Assistance: 1-425-702-0848 Technical Support email: support@juniamerica.com Between 5:30pm and 8:30am please call the extension below for assistance: Technical Assistance after Hours: 1-425-702-0848 ext.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL Appendix A. JF-46 Mechanical Packaging 1. Donor Unit [FIGURE A1.1] DONOR UNIT 79 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL [FIGURE A1.2] DONOR UNIT WALL MOUNTING [FIGURE A1.3] DONOR UNIT FRONT VIEW 80 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL [FIGURE A1.4] DONOR SHELF AND OPTIC MODULE 81 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL 2. Remote Unit [FIGURE A2.1] REMOTE UNIT WALL MOUNTING 82 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL Appendix B. Block Diagram [FIGURE B1.1] SYSTEM BLOCK DIAGRAM 83 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL [FIGURE B1.2] ONE CARRIER TOTAL OUTPUT POWER OF +45DBM 84 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL [FIGURE B1.3] TWO CARRIER TOTAL OUTPUT POWER OF +46DBM 85 Revision 0.01 Juni America Inc.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL Appendix C. Battery Backup Backup Battery Cabinets for the Juni America 40W Fiber Fed Repeater cabinets are U.L. listed and rated NEMA-3R (constructed to NEMA-4 standards except for the door gasketing for hydrogen venting). Features: ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ Built with 14 gauge steel for durability and support of the batteries. Powder coated finish, stock color is light gray (custom colors available).
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL Options: ♦ Insulation for outdoor use. ♦ DC powered heater for batteries, with controller (cuts off the heater if batteries are in discharge or warm). ♦ Cabinet locks or security hardware. ♦ ♦ ♦ Temperature compensation of float voltage independent of the rectifier. (Proprietary Advanced Temperature Compensation circuit) Temperature compensation extends battery life.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL Appendix D. Donor Hub Unit and Remote Unit Attenuation Settings Table Please refer to the table below for the attenuation and gain settings. Attenuation Settings for JF46 40W Fiber DAS Unit JF46 System Gain Maximum Carrier Power from BTS Pilot Power Percetage Pilot Power Number of Carriers dB dBm % dBm Carriers Attenuation Kit Additional Cable Loss Downlink Value Value 71 43.0 10.0% 33.0 1.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL Appendix E. BTS Hotel Rack Installation Procedure The following procedure is a guide for installing JF-43B Donor Hub Unit on to the rack. 1. The 10.5 in. (6 RU) high Donor Hub Shelf (DHS) is a 19 inch rack mount unit, supports up to 4 Remote Units and mounts to the front of a standard 19 inch rack. 2. The 1.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL Appendix F. Simulcast and Non-Simulcast Operations The JF-46 system can be configured and operated in either Simulcast or Non-Simulcast mode. In Simulcast Mode, one BTS sector feeds multiple Remote Units. Juni offers a Four-Way Splitter for use where one BTS sector feeds up to four Remote Units. It is Juni Model JJAX0100008. The Figure below shows the Four-Way Simulcast configuration.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL In Non-Simulcast mode, each Remote Unit is fed by one “dedicated BTS sector. The advantage of this approach is higher capacity per Remote Unit, compared to Simulcast mode. Juni offers a Non-Simulcast Connector Panel, Model Number JJAX0100006. The NonSimulcast Connector Panel is intended to mount at the rear of a 19 inch EIA rack, immediately above the associated Donor Hub Unit.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL Appendix G. Product listing and Item Master List Image Name Part Number Remote PCS "A" Item Master Description JF-46 1900 MHz (Band A) Remote Unit with 115/230 VAC power supply, 1 ea. 0 JF-46 1900 MHz (Band B) Remote Unit with 115/230 VAC power supply, 1 ea. 0 JF-46 1900 MHz (Band D & E) Remote Unit with 115/230 VAC power supply, 1 ea.
JUNI JF-46-E1900/CFN03 CDMA FIBER FED REPEATER OPERATIONS MANUAL JUNI AMERICA PROPRIETARY & CONFIDENTIAL Simulcast KIT Panel Mounted 4 way Splitter & Cables 101831 4-WAY JJAX0100008 Simulcast KIT 2-WAY 2-2 way Splitter & Cables 101830 JJAX0100007 Panel Indoor Connector Panel & Cables 101829 JJAX0100006 93 Revision 0.01 Juni America Inc.
