Allied Telesis XEM-24T User Manual

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Installation Guide
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XEM-2XT Dual 10G BASE-T RJ-45 Ports
The XEM-2 XT Dual 10 GBASE-T RJ-45 expansion module features:
two 10GBASE-T RJ-45 ports
LEDs showing port status
Front view XEM-2 XT 
The following LEDs report operations and faults on the XEM-2XT.
Caution  Allied Telesis recommends waiting 30 seconds after hot swapping 
any XEM before resuming normal operations. The switch must fully complete 
the bootup process before you can hot swap any XEM. Also ensure the XEM 
fastening thumbscrews are fully tightened. If you are unsure about correct 
procedures, contact your authorised Allied Telesis distributor or reseller.
Note   You must use Cat 6A cables to enable the XEM-2XT to achieve optimal 
performance. In noisy RF environments, we recommend shielded Cat 6A cables.
LED
State
Description
L/A
 
(Link Activity)
Green
A 10 Gbps link has been established.
Green 
flashing
10 Gbps activity is occurring.
Off
A link has not been established.
XEM-2XT
L/A
L/A
10G LINK
ACT
L/A
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XEM_IG.fm  Page 21  Wednesday, May 30, 2012  9:24 AM