46
V7122 GatewayUser Guide
3
TRUNKS
Two 50-pin Telco connector cables (at least 26 AWG UTP), each
supporting 8 trunks.
4
Protective earthing screw.
5
100-240~1.5A
Dual AC power cables.
Figure 12
V7122 Rear Panel Cabling (8 Trunks, DC Power))
Table 16
V7122 Rear Panel Cabling (8 Trunks, DC Power) Component Descriptions
Item #
Label
Component Description
1
RTM latches.
2
ETH
A Category 5 network cable, connected to the Ethernet 1 RJ-45 port.
3
PSTN
8 RJ-48c ports, each supporting a trunk.
4
Protective earthing screw.
5
48V 4A max
2-pin connector for DC.
CAUTION:
The unit must be permanently connected to earth using the screw
provided at the back on the unit. Use 14-16 AWG wire and a proper ring terminal
for the earthing.
To cable the gateway:
1
Permanently connect the device to a suitable earth with the protective earthing screw on
the rear connector panel, using 14-16 AWG wire.
Содержание VCX V7122
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