LEDs
# LED
Behavior
Condition
1
Unit with Power 1
connector only
Green, blinking, 1 cycle per second, 50% duty Unit is being restarted
Green, steady ON
Unit is restarted
OFF
No current or failing power supply
2 Ready
Green, steady ON
All lines are enabled (operational state)
OFF
All lines are disabled (operational state)
Blinking 1 cycle per 4 seconds, 75% duty
At least one line is enabled and at least one line is disabled (operational
state)
3 In-Use
OFF
Lines idled and unlocked
Yellow, steady ON
Lines in use and unlocked
Yellow, blinking yellow, 1 cycle per second,
50% duty
Locked
8 IN-USE
Amber, steady ON
Indicates that the PRI port is in use
OFF
Indicates that the PRI port is not connected
9 LINK
Green, steady ON
Indicates that the PRI port is well connected
OFF
Indicates that the PRI port is not connected
11ERROR/TROUBLE
Red, steady ON
Indicates that the PRI port is not working properly
OFF
Indicates that the PRI port is working properly
12ETH1 - Right LED (activity)
Green, blinking, variable rate
Network traffic
Green, steady ON
No network traffic
OFF
Not connected
12ETH1 -Left LED (speed)
OFF
10 Mbps
Green
100 Mbps
Yellow
1000 Mbps
13
ETH2/3/4/5/-Right LED
(activity)
Green blinking, variable rate
Network traffic
Green, steady ON
No network traffic
OFF
Not connected
13
ETH2/3/4/5/ -Left LED
(speed)
OFF
10 Mbps
Green
100 Mbps
Yellow
1000 Mbps
16LED
Green, steady ON
Indicates that the BRI port is well connected/configured and the link is up.
OFF
Indicates that the BRI port is not well connected or configured, and that the
link is down.
Switches
# Switch
Description
4 Reset/Default Allows setting the unit to default (known) values. Refer to
Connectors and cards
# Connectors/cards
Description
5 USB
USB connector
6 SYNC IN
8 KHz TDM synchronisation pulse input
7 SYNC OUT
8 KHz TDM synchronisation pulse output
10PRI card with PRI port RJ-48 connector for ISDN-PRI connectivity
12ETH1
A 10/100/1000 BaseT Ethernet RJ-45 connector for access to a LAN, WAN, or computer. This port is by default used for uplink
/ WAN connection.
13
ETH2-ETH3-ETH4
/ETH5
10/100/1000 BaseT Ethernet RJ-45 connector for access to a LAN, WAN or computer. These ports are used by default for LAN
connections.
14
FXS card with 4 FXS
ports
RJ-11 connector for phone/fax/PBX-FXS connection
15
FXO card with 4 FXO
ports
RJ-11 connector for PSTN/PBX-FXS connection
16
BRI card with 4 BRI
ports
4 x RJ-48C connectors for BRI connectivity.