Checking The Installation - Huawei EchoLife OT925-G User Manual

EchoLife OT925-G
User Guide
Connecting E1 Cables
Connect E1 cables through the E1 port. Select the 75-ohm coaxial cable or 120-ohm twisted pairs
with the RJ-45 connector.
Connect one end of the E1 cable to the E1 port of the OT925-G.
Connect the other end of the E1 cable to the PBX or base station.
----End
Connecting Power Cables
Use the external power cable to connect the power port of the OT925-G to the power socket.
Before the connection, ensure that the device is powered off.
Connect one end of the power cable to the power port of the OT925-G.
Connect the other end of the power cable to the 100–240 VAC power socket.
----End
2.5

Checking the Installation

This section describes the checklist of the OT925-G after the installation.
Checking Cable Connections
0 provides the checklist of cable connections.
Checklist of cable connections
Issue 02 (2007-08-30)
Item Description
Power cables, Power cables and ground cables are connected reliably and
ground cables correctly.
The routing of power cables and ground cables complies with the
engineering design, making it easy for maintenance and expansion.
Power cables and ground cables are routed smoothly and bundled
neatly. Proper margins are reserved at the turning.
Huawei Technologies Proprietary
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