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8 CHAPTER 1: INTRODUCING THE ROUTER 3000 FAMILY
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
0
C (32 to 104
0
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.