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
CableConnected ToColor or TypePort or
Connection
Straight-through Gigabit Ethernet cable
(not included)
Gigabit Ethernet switchYellowGigabit
Ethernet
RJ-45-to-DB9 console cable (included)PC or ASCII terminal
communication (COM) port
Light blueConsole
RJ-45-to-DB25 auxiliary cable
(included)
Modem for remote accessBlackAuxiliary
Grounding power cord (included)
Power cables may vary
according to meet local
requirements.
Note
100–240 VAC, 50–60 Hz
PowerPower (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
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