Allied Telesis XEM-24T User Manual
Installation Guide
11
XEM-2XS Dual 10 Gigabit SFP+ Ports
The XEM-2 XS Dual 10 Gigabit Ethernet expansion module features:
■
two SFP+ ports
■
four LEDs (one set for each SFP+ port) showing port status
■
support for hot-swappable SFP+ fibre transceivers and Direct Attach copper
modules
modules
Front view XEM-2 XS
The following LEDs report operations and faults on the XEM-2XS.
LED
State
Description
L/A
(Link Activity)
Green
An SFP+ fibre transceiver or a Direct Attach copper
module is installed and a 10 Gbps link has been
established.
module is installed and a 10 Gbps link has been
established.
Green
flashing
flashing
An SFP+ fibre transceiver or a Direct Attach copper
module is installed and link activity is occurring.
module is installed and link activity is occurring.
Off
A link has not been established.
L/A
L/A
LINK
ACT
ENABLED
DISABLED
FAULT
L/A
XEM-2XS
1
2
SFP+
SFP+
SFP+
XEM_IG.fm Page 11 Wednesday, May 30, 2012 9:24 AM