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Few questions on DWDM Module.

I've few questions on DWDM Module.

1. What is the difference between the single mode and multimode WCM?

2. Does the multimode able to tackle 2 Gbps Fiber channel?

3. I have doubt with the BW/Speed noted in the WCM Module 1.25Gps and 1.062Gps and one with the clock on WCM multimode and without the clock on WCM single mode.

Appreciate if anyone could answer my questions. Thanks.

  • Metro
1 REPLY
Bronze

Re: Few questions on DWDM Module.

In a nutshell:

Single mode - faster, longer possible cable runs, more expensive

Multimode - slower, shorter, more affordable

This page lists specific stats for the DWDM:

http://www.cisco.com/univercd/cc/td/doc/pcat/me1500.htm#xtocid7

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