7.6.7 FE/GE Fiber Optic Cable
An FE/GE fiber optic cable transmits optical signals between the BBU3900 and the transmission
equipment. This cable is optional. The maximum length of an FE/GE fiber optic cable is 20 m
(65.62 ft).
Exterior
The FE/GE fiber optic cable has an LC connector at one end and an FC connector, SC connector,
or LC connector at the other end, as shown in Figure 7-31, Figure 7-32, Figure 7-33.
Figure 7-31 FE/GE fiber optic cable (with the FC and LC connectors)
Figure 7-32 FE/GE fiber optic cable (with the SC and LC connectors)
Figure 7-33 FE/GE fiber optic cable (with the LC connectors)
CAUTION
To connect a BBU3900 and a transmission device by using FE/GE optical fiber patch cords,
adhere to the following rules:
l The TX port on the BBU3900 must be connected to the RX port on the transmission
equipment.
l The RX port on the BBU3900 must be connected to the TX port on the transmission
equipment.
BTS3900C (Ver.C)
Hardware Description 7 BTS3900C Cables
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