B&B Electronics 857-18111 - Manual - Manual (Page 10)

6
LED Operation
The IE-iMcV-E1-Mux/4 features diagnostic LEDs as explained below.
10/100BaseT Connector
LNK:
• OFF when port is not linked/connected
• Glows green when link is established
• Blinks green during data activity
FDX:
• OFF when port is not connected or when running at half-
duplex
• Glows yellow when port is running at full duplex
• Blinks yellow when collisions occur
E1 RJ-48
Connectors
10/100BaseT
Connector
RS-232
Connector
SFP
Ports