Installling A Pgnd Cable - Huawei DBS3900 Installation Manual

DBS3900 LampSite
Installation Guide
Figure 11-19 Cable connections when an EXD3902 is installed
(1) EXD3902 PGND cable

11.5.3 Installling a PGND cable

This section describes the procedure for installing a PGND cable.
Context
The cross-sectional area of an EXD3902 PGND cable is 16 mm2. The OT terminals at two
ends of the cable are M6 and M8 terminals respectively.
Procedure
Step 1 Prepare an EXD3902 PGND cable.
1.
2.
Step 2 Installling the EXD3902 PGND cable.
Connect one end of the PGND cable with an M6 OT terminal to the ground terminal at the
EXD3902 bottom and the other end of the cable with an M8 OT terminal to the external
ground bar, as shown in Figure 11-20.
Issue 08 (2016-05-30)
Cut the cable to a length suitable for the actual cable route.
Add OT terminals to both ends of the cable by following the instructions in Assembling
the OT Terminal and the Power Cable.
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11 (Optional) Installing the EXD3902 and Cables
(2) pRRU Ethernet cable (3) RHUB Ethernet cable
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