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Model GS7000 GainMaker Node
Forward Local Injection Module

Installation Instructions

Introduction
The Forward Local Injection (FLI) Module is a field installable accessory for the
Model GS7000 GainMaker
Scaleable 4-Port Node.
®
The FLI Module routes an RF signal from an external source to the Forward
Configuration Module (FCM) in the node through the Optical Interface Board
(OIB). This signal is then coupled with other inputs from one or more optical
receivers.
Note: The FLI Module Field Upgrade Kit, part number 4013575, contains the
parts necessary to add forward local injection functionality to your Model GS7000
Node.

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   Summary of Contents for Cisco GS7000

  • Page 1: Installation Instructions

    (OIB). This signal is then coupled with other inputs from one or more optical receivers. Note: The FLI Module Field Upgrade Kit, part number 4013575, contains the parts necessary to add forward local injection functionality to your Model GS7000 Node.

  • Page 2: Product Description

    The FLI Module acts as the interface between an external RF source and the Model GS7000 Node. The RF signal enters the Model GS7000 Node though port F2 in the node housing lid. An RF cable assembly is provided to route the signal from port F2 to the input connector on the FLI Module.

  • Page 3

    Product Description Node Overview Illustration The following illustration shows the location of the FLI Module and associated components as installed in the node. 4019330 Rev C...

  • Page 4

    FLI Module Installation Required Components The following components are required to implement Forward Local Injection in the Model GS7000 Node. Note: These parts (except for item number 5 pads) are included in the FLI Module Field Upgrade Kit. Forward Local Injection Module.

  • Page 5

    F-type bulkhead RF connector assembly for port F2 (or optional port F1) on node housing lid. Two 1.5 dB pads for the FWD I/S pads on the GS7000 Node RF amplifier assembly. Note: Pads are not included in upgrade kit. Obtain those from your normal on- hand node accessories.

  • Page 6

    FLI Module Installation Insert the threaded F-type connector on one end of the RF cable assembly through port F2 and outside the node housing and connect it to the bulkhead RF connector as shown in the following illustration. Thread the bulkhead RF connector assembly into port F2 on the node housing lid as shown in the following illustration.

  • Page 7

    FLI Module Installation CAUTION: Be careful not to damage any existing transmitter or receiver fibers or fiber connectors when routing the RF cable. Note: The following illustration shows the installation with optical receivers and transmitters removed to provide a better view of the RF interface cable routing in the fiber channel.

  • Page 8

    CAUTION: Use caution when closing housing. Improper closing may result in the Model GS7000 Node not being sealed from the environment. For strand-mounted housings, pull the lid away from the base and remove the slack from the hinge before rotating the lid up toward the base.

  • Page 9

    FLI Module Installation WARNING: Laser light hazard. Never look into the end of an optical fiber or connector. Failure to observe this warning can result in eye damage or blindness. Loosen the screws securing the module. Lift the module straight up out of the housing to unplug it. Note: Pull up on the built-in handle.

  • Page 10

    For Information For Information If You Have Questions If you have technical questions, call Cisco Services for assistance. Follow the menu options to speak with a service engineer. 4019330 Rev C...

  • Page 12

    Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks . Third party trademarks mentioned are the property of their respective owners.

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