3com 3013 (3C13613) Manuel D’Utilisation

Page de 68
8
C
HAPTER
 1: I
NTRODUCING
 
THE
 R
OUTER
 3000 F
AMILY
Figure 2 illustrates the back panel of the Router 3012.
Figure 2   Back Panel of the Router 3012
System Specifications
Table 3 lists system specifications for the Router 3012.
LEDs
Table 4 lists and describes the LEDs on the front panel of the Router 3012.
Power
switch
Power
input
socket
Console
port
AUX
port
100M
Ethernet 
port
Grounding
screw
SERIAL0
SERIAL1
Table 3   System Specifications for the Router 3012 
Item
Description
Fixed ports
1 10/100 Mbps Ethernet port
2 synchronous/asynchronous serial ports
1 AUX port
1 console port
Processor
MPC860T 50M Hz
SDRAM
64 MB
Flash memory
8 MB
Maximum power
20 W
Power supply (external) Input voltage and frequency: 100 to 240V AC (the actual range can 
be 80 to 264 V) 50/60 Hz
Input current: 0.5 A to 1 A
Output voltage: 12 V
Output current: 4 A
Dimensions (W X H X 
D, highest arc points of 
the plastic panel)
251 X 42.5 X 187 mm (9.9X 1.7 X 7.4 in)
Weight
0.75 kg (1.65 lb)
Operating temperature 0 to 40
C (32 to 104
F)
Relative humidity
5 to 85% (noncondensing)
Table 4   Router 3012 LEDs 
LED
Description
POWER
Off —The power is off.
Green — The power is on.
100M ETH
Off — The link is not connected.
Flashing green — Data is being transmitted through the Ethernet 
port.
SERIAL0
Off — The link is not connected.
Green — The link is connected.
Flashing green — Data is being transmitted through serial port 0.