Cisco Systems 3120 Manual De Usuario
1-3
Cisco AVS 3120 Application Velocity System Hardware Installation Guide
OL-11805-01
Chapter 1 Product Overview
Ports and Connectors
Rear Panel Features
The rear panel contains the AC power receptacle, power switch, Ethernet connectors, and the
console/serial connector.
console/serial connector.
illustrates the rear panel ports and connectors.
Figure 1-2
Rear Panel View
Ports and Connectors
The AVS 3120 supports the following port connectors on the rear of the chassis:
•
•
Warning
To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephone-network
voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some
LAN and WAN ports both use RJ-45 connectors. Use caution when connecting cables.
voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some
LAN and WAN ports both use RJ-45 connectors. Use caution when connecting cables.
Statement 1021
1
USB ports (not supported)
7
Power indicator. Off indicates no power.
Green when the power supply is running.
Green when the power supply is running.
2
Management port (not supported)
8
AC power receptacle
3
RJ-45 Ethernet connectors with
10/100/1000-Mbit/s operation
10/100/1000-Mbit/s operation
9
Auxiliary port (not supported)
4
External compact flash device (not used)
10
Compact flash indicator. Off when the
compact flash device is not being accessed.
Blinks green when the compact flash device
is being accessed.
compact flash device is not being accessed.
Blinks green when the compact flash device
is being accessed.
5
Console serial port (see
)
11
Status indicator. Blinks green while the
power-up diagnostics are running or the
system is booting. Solid green when the
system has passed power-up diagnostics.
Solid amber when the power-up diagnostics
have failed.
power-up diagnostics are running or the
system is booting. Solid green when the
system has passed power-up diagnostics.
Solid amber when the power-up diagnostics
have failed.
6
Power switch
12
Power indicator. Off indicates no power.
Green when the power supply is running.
Green when the power supply is running.
153107
LINK SPD
2
LINK SPD
3
LINK SPD
4
LINK SPD
1
MGMT
USB2
USB1
FLASH
CONSOLE
AU
X
PO
WER
ST
ATUS
FLASH
2
1
4
5
6
7
8
9
10
11
12
3