nanog mailing list archives
Re: 1G/10G options over 130 km of fiber
From: "Dale W. Carder" <dwcarder () wisc edu>
Date: Fri, 05 Mar 2010 14:46:28 -0600
On Mar 5, 2010, at 2:36 PM, Justin M. Streiner wrote:
My gut tells me that the 2-point loss on the span at 1550nm will be somewhere around 30-35 dB.
What's your measured chromatic dispersion? You might need to budget in the hit from compensation too. Some of the super long range optics have wide tolerance of dispersion, but probably not without a penalty. If you don't have a measurement, you can estimate w/ the values for that fiber type. Dale
Current thread:
- 1G/10G options over 130 km of fiber Justin M. Streiner (Mar 05)
- Colocation Monterey bay area Jeroen van Aart (Mar 05)
- Re: 1G/10G options over 130 km of fiber Dale W. Carder (Mar 05)
- Re: 1G/10G options over 130 km of fiber Andrew Gallo (Mar 05)
- Re: 1G/10G options over 130 km of fiber Chris Tracy (Mar 05)
- Re: 1G/10G options over 130 km of fiber chip (Mar 05)