Installing Ethernet Cable - Huawei DBS3900 Installation Manual

DBS3900 LampSite
Installation Guide
Procedure
Step 1 Route the PGND cable by referring to
Step 2 Use a torque screwdriver or Phillips screwdriver to secure the M4 OT terminal at one end of
the PGND cable to the ground screw on the RHUB panel with a torque of 1.4 N•m. If the OT
terminal is a one-hole OT terminal, connect it to the ground screw on the lower part of the
RHUB panel, as shown in
Figure 6-32 Installing an RHUB PGND cable
Step 3 Use a torque screwdriver or Phillips screwdriver to secure the M8 OT terminal at one end of
the PGND cable to the wiring terminal on the ground bar at the site with a torque of 1.4 N•m.
----End
Follow-up Procedure
1.
2.

6.4.6 Installing Ethernet Cable

This section describes how to install an Ethernet cable.
Prerequisites
l
l
l
l
Issue 06 (2015-10-30)
Figure
Route the cable, and then use a cable tie to bind the cable. For details, see
Requirements for Cable
Label the installed cable. For details, see section
The Ethernet cable must be of Category 5e (enhanced) or higher. In addition, its cross-
sectional area must be 24 AWG or larger and frame spread rating must be CM or higher.
The Ethernet cables can be straight-through cables or crossover cables.
With the internal PoE module providing power, the maximum length of an Ethernet
cable is 100 m. With the Extender, the distance of the pRRU and RHUB can be extended
by the Extender up to a total distance of 200 m.
Ethernet cables are not delivered, and they must be prepared onsite. You need to use a
network cable tester to test the Ethernet cable connection.
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6.4.1 Requirements for Cable
6-32.
Layout.
11.3 Attaching an L-Shaped
6 Installing an RHUB
Layout.
6.4.1
Label.
39