Cisco 881 SRST Hardware Installation Guide - Page 35

BRI Voice B2 - modem

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Chapter 1 Product Overview Hardware Features Table 1-4 LED Descriptions for the Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series ISRs (continued) LED Color Description 860 Series 880 Series 890 Series Data BRI B1 Green Blinking-B1 channel is either receiving or sending data, - or data is passing through ISDN channel 1. 887, 888 892 models models Data BRI B2 3G6 WWAN7 Green Blinking-B2 channel is receiving or sending data, or - data is passing through ISDN channel 2. Green On-Service is established. - 887, 887V, 892 888 models models 3G models - Slow Blinking-Searching for service. 3G RSSI8 Fast Blinking-Data is either being received or being transmitted. Green Off-Low signal strength (lower than -100 dBm). - 3G models - 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). 3G GSM9 Amber On-No service. Green On-Service is established. - 3G models - - 3G models - 3G CDMA10 Off-No service. Green On-Service is established. - 3G models - Off-No service. FXO Voice Green On-FXO port is connected. - Blinking-FXO port is either receiving or transmitting data. 881 - 11 BRI Voice LNK Green On-BRI interface is connected. - - - BRI Voice B1 Green On-BRI B1 channel is connected. - - - Blinking-BRI B1 channel is either receiving or transmitting data. BRI Voice B2 Green On-BRI B2 channel is connected. - - - Blinking-BRI B2 channel is either receiving or transmitting data. FXS/DID Voice Green On-FXS/DID port is connected. Blinking-FXS/DID port is either receiving or transmitting data. - SRST - models V.92 Modem Green On-Modem is connected. - - 891 Blinking-V.92 port is either receiving or transmitting models data. Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide OL-16193-07 1-21

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1-21
Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
OL-16193-07
Chapter 1
Product Overview
Hardware Features
Data BRI B1
Green
Blinking—B1 channel is either receiving or sending data,
or data is passing through ISDN channel 1.
—
887, 888
models
892
models
Data BRI B2
Green
Blinking—B2 channel is receiving or sending data, or
data is passing through ISDN channel 2.
—
887, 887V,
888
models
892
models
3G
6
WWAN
7
Green
On—Service is established.
Slow Blinking—Searching for service.
Fast Blinking—Data is either being received or being
transmitted.
—
3G models
—
3G RSSI
8
Green
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).
—
3G models
—
Amber
On—No service.
—
3G models
—
3G GSM
9
Green
On—Service is established.
Off—No service.
—
3G models
—
3G CDMA
10
Green
On—Service is established.
Off—No service.
—
3G models
—
FXO Voice
Green
On—FXO port is connected.
Blinking—FXO port is either receiving or transmitting
data.
—
881
11
—
BRI Voice LNK
Green
On—BRI interface is connected.
—
—
—
BRI Voice B1
Green
On—BRI B1 channel is connected.
Blinking—BRI B1 channel is either receiving or
transmitting data.
—
—
—
BRI Voice B2
Green
On—BRI B2 channel is connected.
Blinking—BRI B2 channel is either receiving or
transmitting data.
—
—
—
FXS/DID Voice
Green
On—FXS/DID port is connected.
Blinking—FXS/DID port is either receiving or
transmitting data.
—
SRST
models
—
V.92 Modem
Green
On—Modem is connected.
Blinking—V.92 port is either receiving or transmitting
data.
—
—
891
models
Table 1-4
LED Descriptions for the Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series ISRs (continued)
LED
Color
Description
860 Series
880 Series
890 Series