Power Supply - Cisco 900 Series Hardware Installation Manual

Power Supply

The following table summarizes the LED indicators that are located in the chassis of the Cisco ISR 900 series
routers.
Table 2: LED Indicators for Cisco ISR 900 Series Routers
Port
SYS
VPN OK
LAN
WAN
DSL CD
DSL Data
Power Supply
The product power specifications for external power supply units are as follows:
• AC input voltage: Universal 100 to 240 VAC
• Frequency: 50 to 60 Hz
Hardware Installation Guide for the Cisco 900 Series Integrated Services Router
6
Overview of Cisco 900 Series Integrated Services Routers
LED Color
OFF
Blink
Steady on
Amber(steady)
Amber(blink)
Green
OFF
Green(Solid)
Green (Blinking)
OFF
Green(Solid)
Green (Blinking)
OFF
OFF
Green(Blinking)
Green (solid)
OFF
Green(Blinking)
Description
System is off
Boot up phase or in ROM Monitor
mode
Normal operation
Thermal trip
ROMMON code signing
verification failure
At least one VPN session is active
VPN not connected
LAN connection is established.
Data transmission is happening on
the link.
LAN is not connected
WAN link is established
Data transmission is happening on
the link.
WAN link is not connected.
Shut
Training, or no shut and cable
disconnected.
Trained
Shut
TX/RX Data