North American Network Operators Group
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Re: Somewhat bizarre scenario... (Fiber distance)

  • From: Mikael Abrahamsson
  • Date: Fri Dec 14 15:48:04 2007

On Fri, 14 Dec 2007, Deepak Jain wrote:



Given this 40G/100G topic, I figured I'd bring this up given the topics.

I've got a link that is testing out at 29.5db loss @ 1550. Its 107km.

I seem to remember a few good solutions for 1Gb/s or 2.5Gb/s that can handle a link like this, but its been a while and I can't seem to remember. I can put a regen in there if I have to, but that or an EDFA both seem like ugly solutions since I just need 1 wave.

Shoot me a few suggestions?

http://www.finisar.com/product-113-1_Gigabit_CWDM_GBIC_with_APD_Receiver_(FTR-1619-xx)

30dB. Will do more, we've done ~180km (~36dB) with one of those.

--
Mikael Abrahamsson    email: [email protected]