3Com Router 3012 Installation Manual page 16

16 C 1: I
HAPTER NTRODUCING THE
LEDs
Port Attributes
R 3000 F
OUTER AMILY
Table 16 System Specifications for the Router 3016 and Router 3018 (continued)
Item Router 3016 Description
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: 0.5A to 1A
Output voltage: 12 V
Output current: 4 A
Dimensions (W X H X D, 251 X 42.5 X 187 mm (9.9 X 1.7 X 7.4 in)
the highest arc points
of the plastic panel)
Weight 0.75 kg (1.65 lb)
Operating temperature 0 to 40
Operating humidity 5 to 85% (noncondensing)
Table 17 lists and describes the LEDs on the Router 3016 and Router 3018.
Table 17 Router 3016 LEDs
LED Description
POWER Off — The power is not on.
Green — The power is on.
100M ETH Off — The link is not connected.
Flashing green — Data is being being transmitted over the Ethernet
port.
T1-LNK/E1-LNK Off — The link is not set up.
Green means — The link has been set up.
T1-ACT/E1-ACT Off — No data is being transmitted through the port.
Green — Data is being transmitted through the port.
AUX Off — No data is being transmitted through the AUX port.
Green — The link is connected.
Flashing green — Data is being transmitted through the AUX port.
SYSTEM Flashing green — The system is operating normally.
On or off — The system is not operating normally.
The Router 3016 provides a console port, an AUX port, a 10/100 Mbps Ethernet
port, and a CT1/PRI port.
The Router 3018 provides a console port, an AUX port, a 10/100 Mbps Ethernet
port, and a E1/CE1/PRI port.
Console Port
Table 18 lists attributes of the console port.
Table 18 Attributes of the Console Port
Attribute Description
Connector RJ-45
Port standard Asynchronous EIA/TIA-232
0 C (32 to 104 0 F)
Router 3018 Description