2
4. Appearance
Front Panel
Figure 1: Front Panel
Rear Panel
Figure 2: Rear Panel
RJ11, SDSL inlet
RJ45*4, for connection to LAN or PC
Power Jack, for connection to an AC-DC power adapter, 12VDC, 1A
DB9, serial port for connection to ASCII data terminal
Green LED*4, On while corresponding Ethernet port is
connected. Blink while transmitting or receiving packets
Red LED, on when Ethernet
collision occur
WAN Status:
Blinks while training with DSLAM and On
when SDSL link is ready
Power
: On when the power supply is properly connected.
Activity:
Blinks while transmitting or receiving packets over one of Ethernet
ports
LINK Status
:
On when one of Ethernet ports is properly connected to a
LAN or PC
Alarm
:
Blinks while booting up, and On when there is
an error, continuous “On” indicates internal error