From: James.Jackson@broadwing.com
Date: Thu Apr 10 2003 - 22:45:49 GMT-3
These are not comparable parameters. The interface is either designed
for single-mode (SM) or multi-mode (MM) fiber and the optics can be
short-range (SR), intermediate-range (IR), or long-range (LR). If you're
going over longer distances you would typically use SM fiber.
James
-----Original Message-----
From: phase90 [mailto:phase90@comcast.net]
Sent: Thursday, April 10, 2003 7:17 PM
To: ccielab
Subject: ATM PAMs slightlt OT
Hello ATM experts,
Does anyone know what the difference is between an OC-3
SM and OC-3 LR? [ single-mode vs. long range ] I've got some Terawave
gear coming in to the network and they say it needs to plug into an OC-3
SM.
I was wondering if the OC-3 LR PAM would work. Thanks alot.
Jerry
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