RE: Running SFP LX/LH over MM Fibers

From: Skinner, Stephen (Stephen.Skinner@rbs.co.uk)
Date: Fri Jul 28 2006 - 09:30:25 ART


What wavelength are you using

Multimode simply means the cable is cable of running a wavelength of either
850 or 1300 or whatever.

It is the circuit packs at either end which dictate what Wave your at.

Are you running this on a circuit or back-to-back

If its back to back , then aslong as your GBIC/SPF's match you will be ok .

If it's running over a circuit then it depends on how the provider puts the
circuit.

If its an 850 length circuit and you put LH gbic at either end , your cisco
switch won't work.
 
HTH

Stephen Skinner

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]
Sent: 28 July 2006 13:09
To: Cisco certification; Cisco certification
Subject: Running SFP LX/LH over MM Fibers

*** WARNING : This message originates from the Internet ***

Just want to confirm, I have none to test with, that I'll be able to run
LX/LH on multimode fibers.

Thanks



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