3 BTS3902E Cables
About This Chapter
This chapter provides BTS3902E cable exteriors and describes the pin assignments for the wires
of the cables and installation positions for the cables.
3.1 BTS3902E Cable List
BTS3902E cables connect different devices.
3.2 BTS3902E PGND Cables
The BTS3902E PGND cable connects a BTS3902E and a ground bar, ensuring proper grounding
of the BTS3902E. The maximum length of a PGND cable is 30 m (98.42 ft).
3.3 BTS3902E Power Cable
A BTS3902E power cable feeds power to a BTS3902E from an external power device.
3.4 (Optional) Alarm Cable for the BTS3902E
The BTS3902E alarm cable, transmits alarm signals from an external device to a BTS3902E so
that the base station monitors the operating status of external devices. This cable is optional.
3.5 FE/GE Fiber Optic Cable
A fast Ethernet or gigabit Ethernet (FE/GE) fiber optic cable transmits fiber signals between a
BTS3902E and a transmission device. The maximum length of a FE/GE fiber optic cable is 20
m (65.61 ft). This cable is optional.
3.6 FE/GE Cable
The fast Ethernet or gigabit Ethernet (FE/GE) cable transmits FE/GE signals between a
BTS3902E and a transmission device. This cable is optional, and the maximum length of a FE/
GE Cable is 20 m (65.62 ft).
3.7 Cascading FE/GE Fiber Optic Cable
A cascading FE/GE Fiber Optic Cable connects two FE/GE optical ports on two modules.
3.8 Cascading FE/GE Cable
A cascading FE/GE cable connects two FE/GE electrical ports on two modules.
3.9 BTS3902E RF Jumper
The superflexible 1/2" radio frequency (RF) jumper used by the BTS3902E transmits and
receives RF signals.
BTS3902E WCDMA
Hardware Description
3 BTS3902E Cables
Issue 09 (2014-05-16) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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