Installing Eac Cables; Connecting Power Cables To The Top Of The Bts3606 Cabinet - Huawei BTS3606 Installation Manual

Installation Manual – BTS3606 Cabinet Installation
Airbridge BTS3606&3606A CDMA Base Station
2) Lead E1/T1 trunks from DB25 connector on E1 lightning protection board to the
cable ladder on top of the cabinet.
3) Route them to the digital distribution frame (DDF) along the cable ladder.
4) Bundle the trunks as required.
Note:
An E1/T1 trunk is composed of two coaxial cables. Generally, four E1/T1 cables
form a transmission cable that connects E1 lightning protection board on the top of
the cabinet through DB25 connector. Pay attention to the installation sequence
and avoid cross-connection when connecting coaxial cables on the DB25
connector.
Multiple BTSs can form star, chain, or tree topology. In this case, connect E1/T1
trunks according to configurations of the software. For details, see related
engineering documents.

4.7 Installing EAC Cables

This section introduces the following contents:

Connecting Power Cables to the Top of the BTS3606 Cabinet

Connecting Data Cable
Connecting Shared Grounding Cable
Setting User-Defined Extended Port
For other cable connections and settings of the EAC, see the documentation
delivered with the EAC.
4.7.1 Connecting Power Cables to the Top of the BTS3606 Cabinet
Figure 4-18 shows the wiring terminal of a power cable of the EAC.
Select E1_0, E1_1, and E1_2 if there are more than four but less than
twelve trunks.
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Chapter 4 Installing Cables