Cisco 881W - Integrated Services Router Wireless Hardware Installation Manual page 30

Hardware Features
Table 1-1 LED Descriptions for the Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series ISRs (continued)
LED Color
7
xDSL CD Green
xDSL Data Green
9
Data BRI LINK Green
Data BRI B1 Green
Data BRI B2 Green
10 11
3G WWAN Green
12
3G RSSI Green
Amber
13
3G GSM Green
14
3G CDMA Green
15
FXO Voice Green
BRI Voice LNK Green
Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
1-16
Description
On—The xDSL interface is connected to the DSLAM
Blink—Training to the line.
Off—Indicates that a connection has not been established
or the port is shut down.
Blink—The xDSL interface is either receiving or
transmitting data.
Off—No data is being transmitted or being received.
On—ISDN D channel is connected.
Blinking—B1 channel is either receiving or sending data,
or data is passing through ISDN channel 1.
Blinking—B2 channel is receiving or sending data, or
data is passing through ISDN channel 2.
On—Service is established.
Slow Blinking—Searching for service.
Fast Blinking—Data is either being received or being
transmitted.
Off—Low signal strength (lower than -100 dBm).
On—High RSSI (-69 dBm or higher).
Slow Blinking—Low or medium RSSI (-99 to -90 dBm).
Fast Blinking—Medium RSSI (-89 to -70 dBm).
On—No service.
On—Service is established.
Off—No service.
On—Service is established.
Off—No service.
On—FXO port is connected.
Blinking—FXO port is either receiving or transmitting
data.
On—BRI interface is connected.
Chapter 1
860 Series 880 Series
8
. 867 886, 887,
models— 887V, 888
models
867 886 886, 887,
models 887V, 888
models
—886 886, 887,
models 887V, 888
models
—886 886, 887,
models 887V, 888
models
—886 886, 887,
models 887V, 888
models
— 3G models —
— 3G models —
— 3G models —
— 3G models —
— 3G models —
— 881
SRSTSRS
16
T models
— 888 SRST
models
886, 887V,
888, SRST
models
Product Overview
890 Series
—
—
892
models
892
models
892
models
—
—
OL-16193-03