Pgnd Cable Of The Srxu; Power Cable Of The Srxu; Figure 2-14 Pgnd Cable; Figure 2-15 2-Hole Terminal - Huawei RRU User Manual

2 RRU and SRXU Hardware
2.4.6 RF Jumper of the RRU/SRXU
The RF jumper of the RRU can be categorized into two types: feeder jumper and interconnect
jumper. The interconnect jumper is optional, depending on the site configuration.

2.4.1 PGND Cable of the SRXU

The PGND cable ensures the grounding of the SRXU.
Appearance
The green and yellow PGND cable is a single cable with a cross-sectional area of 16 mm
ends of the cable are OT terminals.
Figure 2-14

Figure 2-14 PGND cable

OT terminals need to be added on site. You can determine the color of the cable and whether to
use 2-hole terminals according to local standards.
Figure 2-15

Figure 2-15 2-hole terminal

Installation Position
One end of the PGND cable is connected to the grounding bolt on the SRXU, and the other end
is connected to the grounding bolt on the RRU.

2.4.2 Power Cable of the SRXU

The SRXU uses a shielded DC power cable. The cable feeds power from the RRU to the SRXU.
Appearance
The cable has a waterproof DB9 connector at each end, as shown in

Figure 2-16 DC power cable

2-20
shows the PGND cable.
shows the 2-hole terminal.
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RRU
User Guide
2
. Both
Figure 2-16.
Issue 01 (2008-04-18)