This product relies on the building's installation for short-circuit (overcurrent) protection. Ensure that the
protective device is rated not greater than 120 V, 15 A or 240 V, 16 A for the Circuit Breaker. Statement
1005
Warning
To prevent accidental discharge in the event of a power line cross, route on-premise wiring away from
power cables and off-premise wiring, or use a grounded shield to separate the on-premise wiring from the
power cables and off-premise wiring. A power line cross is an event, such as a lightning strike, that causes
a power surge. Off-premise wiring is designed to withstand power line crosses. On-premise wiring is
protected from power line crosses by a device that provides overcurrent and overvoltage protection.
Nevertheless, if the on-premise wiring is in close proximity to, or not shielded from, the off-premise wiring
or power cables during a lightning strike or power surge, the on-premise wiring can carry a dangerous
discharge to the attached interface, equipment, and nearby personnel. Statement 338
Warning
The voice gateway ports are color-coded for identification.
The installation must comply with all applicable codes.
Note
For information on cables and pinouts, see
Cable Specifications and Information, on page 69
.
Note
LAN and Power Cables
The cables and connections are described in the following table.
Table 8: LAN and Power Cables
Cable
Connected To
Color or Type
Port or
Connection
Straight-through Gigabit Ethernet cable
(not included)
Gigabit Ethernet switch
Yellow
Gigabit
Ethernet
RJ-45-to-DB9 console cable (included)
PC or ASCII terminal
communication (COM) port
Light blue
Console
RJ-45-to-DB25 auxiliary cable
(included)
Modem for remote access
Black
Auxiliary
Grounding power cord (included)
Power cables may vary
according to meet local
requirements.
Note
100
–
240 VAC, 50
–
60 Hz
Power
Power (not
shown)
Cisco VG310 and Cisco VG320 Voice Gateways Hardware Installation Guide
OL-31292-01
35
Installing the Cisco VG310 and Cisco VG320 Voice Gateways
LAN and Power Cables