The following table describes the LEDs on the EM-422 panel.
LED
Color
LNK/
Blue
ACT
4 Transceiver Removal
Use the following steps to remove an XFP transceiver.
1 Open the transceiver's latch (latch styles vary).
2 Pull the transceiver out of the slot.
EM-422 User's Guide
Status
Description
On
The port is connected to an Ethernet
device.
Blinking The port is transmitting or receiving data.
Off
The port is not connected to an Ethernet
device.
6