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ADC FlexWave URH Series Installation Instructions Manual

Universal radio head host unit
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ADC FlexWave
Universal
Radio Head (URH) Host Unit
Installation Instructions
ADCP-75-348 • Issue 1 • 04/2008
ADCP-75-348 • Issue 1 • 04/2008
22408-A
1427955 Rev A

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Summary of Contents for ADC FlexWave URH Series

  • Page 1 ™ ADC FlexWave Universal Radio Head (URH) Host Unit Installation Instructions ADCP-75-348 • Issue 1 • 04/2008 ADCP-75-348 • Issue 1 • 04/2008 22408-A 1427955 Rev A...
  • Page 2 DISCLAIMER OF LIABILITY Contents herein are current as of the date of publication. ADC reserves the right to change the contents without prior notice. In no event shall ADC be liable for any damages resulting from loss of data, loss of use, or loss of profits and ADC further disclaims any and all liability for indirect, incidental, special, consequential or other similar damages.

  • Page 3: Table Of Contents

    6.14 Installation Complete............. . 27 Page iii © 2008, ADC Telecommunications, Inc.
  • Page 4 CUSTOMER INFORMATION AND ASSISTANCE........... 36 Page iv © 2008, ADC Telecommunications, Inc.

  • Page 5: About This Manual

    Listed below are related manuals, their content, and their publication numbers. Copies of these publications can be ordered by contacting the Technical Assistance Center at 1-800-366-3891, extension 73476 (in U.S.A. or Canada) or 952-917-3476 (outside U.S.A. and Canada). All ADC technical publications are available for downloading from the ADC web site at www.adc.com.

  • Page 6: Standards Certification

    UL/CUL: This Host equipment complies with UL and CUL 60950 Standard for Safety for Information Technology Equipment, including Electrical Business Equipment. FDA/CDRH: This equipment uses a Class 1 LASER according to FDA/CDRH Rules. This product conforms to all applicable standards of 21 CFR Part 1040. Page vi © 2008, ADC Telecommunications, Inc.

  • Page 7: List Of Acronyms And Abbreviations

    Location Services Equipment Low Voltage Disconnect Multiplexer Outside Plant Power Amplifier Personal Computer Peripheral Component Interconnect bus Quick disconnect version of Sub Miniature version A Radio Access Node Remote DART Interface (RDI board) Radio Frequency Page vii © 2008, ADC Telecommunications, Inc.
  • Page 8 Serialized RF (SeRF board) Small Form-Factor Pluggable Optical Transceiver Subminiature version A; Small form factor coaxial connector Underwriters Laboratories Volts Alternating Current Volts Direct Current VSWR Voltage Standing Wave Ratio Wave Division Multiplex Wireless Service Provider Page viii © 2008, ADC Telecommunications, Inc.

  • Page 9: General

    The basic function of the FlexWave URH simulcast (point-to-point) platform is to transport, via fiber optic cable, RF signals form a Base Transceiver Station (BTS) to multiple antenna interfaces allowing communication to a mobile device. Up to 8 simulcast remotes are supported. Page 1 © 2008, ADC Telecommunications, Inc.

  • Page 10: Introduction

    All controls, connectors, and indicators (except the grounding point) are mounted on the HU front panel. Current versions of the HU allow vertical cable guides to be installed over the mounting brackets on either side of the HU. Page 2 © 2008, ADC Telecommunications, Inc.

  • Page 11: Mounting

    2. Pinout information is shown in Table 1. See Figure 3 for RJ45 connector wiring information. Table 1. 100BaseT Ethernet RJ45 Connector PIN # DESCRIPTION TRD0+ TRD0– TRD1+ TRD2+ TRD2– TRD1– TRD3– TRD3+ Page 3 © 2008, ADC Telecommunications, Inc.

  • Page 12: Craft Interface Connection

    • SMR 900 • PCS The following features and capabilities are available on the DART Card: • Amplifies, down-converts, filters and digitizes from a 1.5MHz to 35MHz band of the incoming RF signal Page 4 © 2008, ADC Telecommunications, Inc.

  • Page 13: Rf Signal Connections

    The HU user interface consists of the various connectors, switches, terminals, and LEDs that are provided on the HU front panel. The HU user interface points are indicated in Figure 4 described in Table Page 5 © 2008, ADC Telecommunications, Inc.
  • Page 14 Input/output connection points for the remaining (single-mode) optical fibers. NETWORK RJ-45 jack (female) Connection point for the NETWORK interface input cable. CRAFT RJ-45 jack (female) Connection point for the CRAFT interface input cable. Page 6 © 2008, ADC Telecommunications, Inc.

  • Page 15: Host Unit Accessories

    4 HOST UNIT ACCESSORIES This section provides a brief description of various accessory items that are available separately. The accessory items may or may not be required depending on the application. Page 7 © 2008, ADC Telecommunications, Inc.

  • Page 16: Wavelength Division Multiplexer System

    The WDM host module mounting shelf and host module are shown in Figure 5. The WDM module is shown in Figure 22390-A Figure 5. WDM Host Module and Host Module Mounting Shelf 22391-A Figure 6. Host Unit WDM Module Page 8 © 2008, ADC Telecommunications, Inc.

  • Page 17: Specifications

    Before beginning the installation, review the system design plan with the system engineer. Make sure each equipment installation site is identified and located and all cable runs are mapped out. Also identify all tools and materials that are required to complete the installation. Page 9 © 2008, ADC Telecommunications, Inc.

  • Page 18: Tools And Materials

    2. Unpack each container while carefully checking the contents for damage and verify with the packing slip. 3. If damage is found or parts are missing, file a claim with the commercial carrier and notify ADC Customer Service. Save the damaged cartons for inspection by the carrier. 4. Refer to Section 8 if you need to contact ADC.

  • Page 19: Osp Fiber Cable Installation Guidelines

    PATCH PANEL CORDS OUTSIDE PLANT OUTDOOR CABLE INDOOR REMOTE SITE REMOTE SITE REMOTE UNIT REMOTE UNIT INDOOR/OUTDOOR QUAD CABLE WITH PRE-TERMINATED CONNECTOR 22383-A OUTSIDE PLANT CABINET Figure 7. Typical Fiber Optic Cable Routing Page 11 © 2008, ADC Telecommunications, Inc.

  • Page 20: Wdm Host Module Mounting Shelf And Wdm Host Module Installation Procedure

    WECO equipment rack. Four #12-24 screws are provided for securing the mounting shelf to the rack. Use the following procedure to install the WDM host module mounting shelf in the equipment rack and to mount the WDM modules in the WDM host module mounting shelf: Page 12 © 2008, ADC Telecommunications, Inc.

  • Page 21: Hu Mounting Procedure

    HU is 55º C (131º F). Allow sufficient air circulation or space between units when the HU is installed in a multi-rack assembly because the operating ambient temperature of the rack environment might be greater than room ambient. Page 13 © 2008, ADC Telecommunications, Inc.
  • Page 22 HU for air intake and exhaust. 5. Locate two vertical cable guides, not provided with the HU. Note: A vertical cable guide kit is available separately as an accessory. Page 14 © 2008, ADC Telecommunications, Inc.

  • Page 23: Chassis Ground Connection

    6. Cut the chassis grounding wire to length and connect it to the approved ground source as required by local code or practice. Note: Be sure to maintain reliable grounding. Pay particular attention to ground source connections. Page 15 © 2008, ADC Telecommunications, Inc.

  • Page 24: Coaxial Cable Connections

    7. Repeat this procedure for the remaining DART cards in the HU. 8. Dress and secure cables at the right side of the HU. 9. Complete all remaining coaxial connections as specified in the system design plan. Page 16 © 2008, ADC Telecommunications, Inc.

  • Page 25: Optical Connections

    • If the installation does not include a WDM module, proceed to Section 6.8.1 for the optical connections procedure. • If the installation includes a WDM module, proceed to Section 6.8.2 for the optical connections procedure. Page 17 © 2008, ADC Telecommunications, Inc.

  • Page 26: Optical Connections Without Wdm System

    8. Remove the dust caps from the OSP cable optical fiber adapters and from the patch cord connectors. 9. Clean each patch cord connector (follow patch cord supplier’s recommendations) and then mate the connector with the appropriate OSP cable adapter. Page 18 © 2008, ADC Telecommunications, Inc.

  • Page 27: Optical Connections For Systems With A Wdm

    2. Remove the dust cap from WDM Port or Port 4 on the WDM module and from the patch cord connector that will be connected to the WDM module. Note: WDM module ports are labeled FWD, REV, TEST, and WDM. Page 19 © 2008, ADC Telecommunications, Inc.
  • Page 28 Figure Note: To protect the optical receivers, insert a 15 dB attenuator in each optical path. When the system is turned-up and tested, the attenuator may be resized or removed. Page 20 © 2008, ADC Telecommunications, Inc.

  • Page 29: Ext Ref Connections

    2. Route the EXT REF interface cable to HU #2 and connect the cable’s free end to the port that is the logical opposite of the EXT REF interface connection at HU #1. Page 21 © 2008, ADC Telecommunications, Inc.

  • Page 30: Computer Connection (Craft)

    2. Route the service interface cable to the computer and connect the free end of the cable to the computer’s port. Refer to the user manual provided with the computer to locate and configure the specified port. Page 22 © 2008, ADC Telecommunications, Inc.

  • Page 31: Network Connection

    2. Route the cable to the computer and connect the free end of the cable to the computer’s port. Refer to the user manual provided with the computer to locate and configure the specified port. Page 23 © 2008, ADC Telecommunications, Inc.

  • Page 32: System Alarm System Connections

    Host Major Normally Closed Host Major Common Host Major Normally Open Remote Minor Normally Closed Remote Minor Common Remote Minor Normally Open Remote Major Normally Closed Remote Major Common Remote Major Normally Open Page 24 © 2008, ADC Telecommunications, Inc.

  • Page 33: Power Connections

    The HU is powered by ± 20 to 60 VDC power (nominal ± 24 or ± 48 VDC), install DC Power Supply in the lower left side of the HU chassis. Secure in place by turning screws clock-wise until tight. Page 25 © 2008, ADC Telecommunications, Inc.
  • Page 34 11. Turn power switch on power supply ON. 12. The procedure for checking the voltage level and verifying that the HU is ready to power up is provided in the applicable System Operation and Maintenance Manual (see Related Publications section). Page 26 © 2008, ADC Telecommunications, Inc.

  • Page 35: Installation Complete

    This section provides the HU maintenance procedures. Refer to this section when scheduled maintenance is required. The fault isolation and troubleshooting procedures are provided in the applicable System Operation and Maintenance Manual (see Related Publications section). Host Unit card locations are shown in Figure Page 27 © 2008, ADC Telecommunications, Inc.

  • Page 36: Host Unit Fan Replacement Procedure

    21) using the two screws loosened in Step 7. Verify that the fans run properly following power-up. 8. Notify the NOC or alarm monitoring system operator that the fans are back in operation. Page 28 © 2008, ADC Telecommunications, Inc.

  • Page 37: Power Supply Replacement Procedure

    7. Secure the Power Supply to the front of the enclosure using the two thumb screws loosened in Step 8. Plug power plug into the power connector on the front of the Power Supply. Make certain that it is fully seated. Page 29 © 2008, ADC Telecommunications, Inc.

  • Page 38: System Card Replacement Procedure

    4. Remove alarm plug from the front of the System Card by pressing on the lock tabs. 5. Loosen the two thumb screws that secure the System Card to the front of the HU enclosure. See Figure Page 30 © 2008, ADC Telecommunications, Inc.

  • Page 39: Serf Card Replacement Procedure

    Warning: Electronic components can be damaged by static electrical discharge. To prevent ESD damage, always wear an ESD wrist strap when working on the HU and when handling electronic components. Page 31 © 2008, ADC Telecommunications, Inc.
  • Page 40 Step 8. If necessary install new SFP’s or remove them from the SeRF card removed in Step 5 install them in the new SeRF Card. 9. Plug fiber pigtails back into the SFP’s. Page 32 © 2008, ADC Telecommunications, Inc.

  • Page 41: Dart Card Replacement/Installation Procedure

    7. Secure the DART Card to the front of the enclosure using the two thumb screws loosened Step 8. Connect REF IN and OUT cables to the front of the DART Card. 9. Notify the NOC or alarm monitoring system operator that the system is back in operation. Page 33 © 2008, ADC Telecommunications, Inc.

  • Page 42: Install New Dart Card

    HU and for installing an external attenuator in the forward path link. 8. Terminate each cable with an QMA-type male connector following the connector supplier’s recommendations. 9. If required, install an external attenuator in the forward path. Page 34 © 2008, ADC Telecommunications, Inc.
  • Page 43 12. Dress and secure cables at the right side of the HU. 13. Complete all remaining coaxial connections as specified in the system design plan. 14. Notify the NOC or alarm monitoring system operator that the DART Card is in operation. Page 35 © 2008, ADC Telecommunications, Inc.

  • Page 44: Customer Information And Assistance

    ADCP Number: Contents herein are current as of the date of publication. ADC reserves the right to change the contents without prior notice. In no event shall ADC be liable for any damages resulting from loss of data, loss of use, or loss of profits and ADC further disclaims any and all liability for indirect, incidental, special, consequential or other similar damages.

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