Cisco Model GS7000 4-Port Node 1 GHz with 42 54 Split Installationsanleitung

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Enhanced Digital Return (EDR) System Installation 
OL-29643-02 
217 
 
 
 
   
WARNING:
 
Laser transmitters when disconnected from their optical fiber path emit 
invisible laser radiation, which is harmful to the human eye. If viewed at 
close range, the radiation may be of sufficient power to cause 
instantaneous damage to the retina of the eye. Only trained service 
personnel using proper safety precautions and equipment such as 
protective eyewear should disconnect and service the laser transmitter 
equipment.
 
 
 
To Connect the Long-haul Fiber 
1.  Insert the fiber-optic start-head to the optical adapter. 
2.  Route fiber on the fiber tray of GS7000 GainMaker Node. 
3.  Connect the fiber-optic end-head to the receive bore of the OPM module 
installed on the Receiver of the Prisma II platform. 
4.  The receiver OPM module requires LC connector, conversion maybe needed.   
5.  Clean the LC connector's fiber-optic end-faces.   
See the following Tip for a pointer to a fiber-optic inspection and cleaning white 
paper.  
http://www.cisco.com/en/US/tech/tk482/tk876/technologies_white_paper09186a
0080254eba.shtml
 
To Connect the EDR LCM for Status Monitoring 
The LCM module is equipped with the interface ribbon cable. The cable can be used 
to connect the LCM module and the Status Monitor point of the desired EDR 
transmitter module for local status monitoring.   
Note: Local Status monitoring supports one EDR transmitter module at a time.   
The following diagrams show how to connect the interface ribbon cable.   
Note: Insert the cable head-end with the red marker on back.   
When EDR 1:1 transmitter module is installed: