Figure 7-46 GPS clock signal cable
(1) SMA male connector (2) N-type female connector
7.8.10 Adapter Used for Local Maintenance
An adapter used for local maintenance connects the USB port on the UMPT to an Ethernet cable
during local maintenance.
Exterior
The adapter used for local maintenance has a USB connector at one end and an Ethernet
connector at the other end, as shown in Figure 7-47.
Figure 7-47 Adapter used for local maintenance
(1) USB connector
(2) Ethernet connector
Pin Assignment
Table 7-40 describes the pin assignment for the wires of the adapter used for local maintenance.
Table 7-40 Pin assignment for the wires of the adapter used for local maintenance
Pin of the USB
Connector
Wire Color Wire Type Pin of the Ethernet
Connector
X1.9 Blue Twisted pair X2.1
X1.8 White X2.2
BTS3900C (Ver.C)
Hardware Description 7 BTS3900C Cables
Issue 03 (2013-05-27) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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