Nortel Networks 302403-B User Manual

 

4

The RJ-45 ports are configured as media-dependent 
interface-crossover (MDI-X) connectors. These ports 
connect over straight cables to the network interface 
controller (NIC) card in a node or server, similar to a 

2

10

10BASE-T port status LEDs (green):

On: The corresponding port is set to 
operate at 10 Mb/s.

Off: The link connection is bad or there is 
no connection to this port.

Blinking: The corresponding port is 
management disabled.

3

F Dx

Full-duplex port status LEDs (green):

On: The corresponding port is in 
full-duplex mode. 

Off: The corresponding port is in 
half-duplex mode.

4

Activity

Port activity LEDs (green):

Blinking: Indicates the network activity 
level for the corresponding port. A high 
level of network activity can cause LEDs 
to appear to be on continuously.

5

10BASE-T/100BASE-TX RJ-45 (8-pin 
modular) port connectors.

302403-B.mkr  Page 4  Friday, January 15, 1999  2:56 PM