NetNumen™ U31 R06 Hardware Installation Guide
6.
Lock the alarm box.
– End of Steps –
11.2.2 Connecting Cables (AC Power Supply)
When the alarm box uses an
power supply, an
adaptor should be used and an
socket should be near the alarm box.
Note:
The
adaptor is delivered with a 2-meter-long
power cable and a 2-meter-long
power cable. The alarm box must be installed within the reach of the
power cable.
The
power cable and network cable should be covered by trunking and secured on the
wall. Cable bends should be smooth.
Caution!
Do not strain the cables because this can result in damage.
This procedure describes how to connect the
power cable and the network cable to
the alarm box.
Prerequisite
l
The power cable and a straight-through network cable (RJ-45 connector) are
connected and routed properly.
l
A screwdriver and cable ties are ready.
l
Ensure that the
socket is switched off.
Steps
1.
Connect one end of the network cable to the network interface of the alarm box, and
then connect the other end to the port of the hub or to the layer-2 switch that resides
in the same
with the alarm server.
2.
Connect the three-pole plug of the
power cable to the
socket, and then connect
the other end to the
adaptor. For the
adapter and the
power cable, see
11-4
SJ-20141121113158-006|2014-12-20 (R1.0)
ZTE Proprietary and Confidential