Operating instructions

BIG 10 Router
Version: 2011/01/19
39
2.4 Interfaces and LEDs
Top and side view
*) only order no. 900220
Figure 2: Top and side view of the BIG 10
Pin assignment of the RJ45 sockets (WAN, LAN)
Pin WAN LAN
1 SHDSL 2 a Tx+
2 SHDSL 2 b Tx-
3 SHDSL 3 a Rx+
4 SHDSL 1 b not used
5 SHDSL 1 a not used
6 SHDSL 3 b Rx-
7 SHDSL 4 a not used
8 SHDSL 4 b not used
Figure 3: Pin assignment of the RJ45 sockets
LED signalling
The modem has 4 (5) LEDs which signal the data transfer activities.
LED
Colour
Status
Meaning
PWR
Status of power supply
yellow
OFF
no mains voltage applied
ON
mains voltage applied
ALARM
Status of alarm
red
OFF
no relevant alarm message received
blinking
device-initialization after switching-on, until
ready-state
ON
relevant alarm message received or after reset
until ready-state
WLAN antenna *)
12-V DC socket
for power supply unit
RJ45 sockets LAN
for data terminals
RJ45 socket WAN
for SHDSL
WLAN antenna *)
LEDs
WLAN button *)
Reset button