12 CHAPTER 1: INTRODUCING THE ROUTER 3000 DSL FAMILY
System specifications
LEDs
There are eleven LEDs on 3031 cover. The following table explains their meaning.
Table 4 System specifications of Router 3031
Item
3031
Descripti
on
Port 1 console port
1 ADSL over POTS (3035 runs ADSL over ISDN)
1 ISDN BRI S/T port
Four 10/100M Ethernet ports
Processor MPC859 50Mhz
SDRAM 64MB
Flash memory 8MB
Maximum power
consumption
12W
Power Supply (external) Input rated voltage: 100-240V a.c., 50/60Hz
Maximum tolerance: 90-264V a.c., 50/60Hz
Current: 0.5A~1A
Output Voltage: 12V d.c.
Current: 4A
Dimensions (WxHxD) 300mm (11.81in) X 180mm (7.1in) X 45mm
(1.77in) (Maximum dimensions, which are the
highest arc points of the plastic panel.)
Weight 1kg
Operating temperature 0 to 40*C
Operating humidity 10 to 90% (noncondensing)
Table 5 LEDs of Router 3031
LED Description
LAN0/LAN1/LAN2/LAN3 OFF means that link is not set up.
ON means that link has been set up. Blinking means that data is being sent from or received
at the interface.
ADSL ACT OFF means that no data is being sent from or received
at the interface.
Blinking means that data is being
sent from or received at the
interface.
ADSL LNK
OFF means ADSL is inactive. ON means ADSL is active.
Blinking means the interface is
being trained.
ISDN B1 ACT/ ISDN B2 ACT
OFF means B1 or B2 is inactive. Blinking means B1 or B2 is active.
ISDN LNK OFF means ISDN is inactive.
ON means ISDN is active. SYS
Blinking means that the system is
properly working.
Always ON or OFF means that the system is incorrectly
working
PWR OFF means that power is not being supplied.
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