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Installation Manual –Hardware Installation
BBU3806 WCDMA Base Band Unit
6.10 Installing PGND Cable
6.10.1 Introduction to PGND Cable
The 0.5-meter-long yellow green PGND cable with cross sectional area of 6 mm
connects the BBU3806 to a protection grounding terminal.
See Figure 6-9 for the outline of the PGND cable.
(1)
(1) OT terminal
Figure 6-9 Outline of PGND cable
M. For details about how to make the OT terminal, see Appendix A "Making OT
terminal of power cable".
6.10.2 Connecting PGNC Cable
Table 6-9 lists details about how to connect the PGND cable.
Table 6-9 Connections of PGND cable
OT
OT
6.11 Installing Ethernet Cable
6.11.1 Introduction to Ethernet Cable
The Ethernet cable connects BBU3806 with the near-end maintenance terminal.
See Figure 6-10 for the outline of the near-end Ethernet cable.
Connector type
Huawei Technologies Proprietary
(1)
Connects to ...
Connects to the PGND port on BBU3806
Connects to the external grounding bar
6-13
Chapter 6 Installing Cables
2
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