GAI-Tronics LE200-RM Rack-Mount Page/Party Line Extender - Manual (Page 37)

Pub. 42004-392G
M ODEL LE200-RM R ACK -M OUNT P AGE /P ARTY
®
L INE E XTENDER P AGE 35 of 56
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Fiber Optic Cable Connections
Model LE200-RM can be used with an optional fiber optic interface. This consists of a chassis
(GTRFP6972-102) and either a multimode fiber transceiver (GTRFP6972-201) or a single mode fiber
transceiver (GTRFP6972-202), as shown below in Figure 17.
Figure 17. T1/E1 Fiber Optic Transceiver (top view)
Transceiver GTRFP6972-201 requires multi-mode fiber optic cable and Transceiver GTRFP6972-202
requires single-mode fiber optic cable. With either model, the fibers must be terminated with ST-type
connectors. The fiber optic cables between Line Extenders must be connected in a “cross-over” fashion
meaning the Transmit (XMIT) port of Line Extender #1 connects to the Receive (RCV) port of Line
Extender #2 and vice-versa as shown below.
Figure 18. Fiber Optic Cable Connection