[160901] in North American Network Operators' Group

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RE: bidirectional fiber inline amps.

daemon@ATHENA.MIT.EDU (Eric J Esslinger)
Tue Feb 19 16:15:55 2013

X-Barracuda-Envelope-From: eesslinger@fpu-tn.com
From: Eric J Esslinger <eesslinger@fpu-tn.com>
To: 'Jared Mauch' <jared@puck.nether.net>, "'nanog@nanog.org'"
 <nanog@nanog.org>
Date: Tue, 19 Feb 2013 15:15:14 -0600
In-Reply-To: <7987EFCB-62B8-4823-AD29-E24E4BCF286C@puck.nether.net>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

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Didn't see those. Thanks. Idiot moment for me.

__________________________
Eric Esslinger
Information Services Manager - Fayetteville Public Utilities
http://www.fpu-tn.com/
(931)433-1522 ext 165



> -----Original Message-----
> From: Jared Mauch [mailto:jared@puck.nether.net]
> Sent: Tuesday, February 19, 2013 2:43 PM
> To: Eric J Esslinger
> Cc: 'nanog@nanog.org'
> Subject: Re: bidirectional fiber inline amps.
>
>
>
> On Feb 19, 2013, at 3:30 PM, Eric J Esslinger wrote:
>
> > Due to some bundle size restrictions, we are looking at converting
> > some runs over to use bi-directional fiber sfp's (the Cisco
> version is
> > GLC-BX-D/GLC-BX-U). However a couple of our runs are
> farther than the
> > spec 6.2 miles.  Is anyone aware of a vendor that makes an inline
> > bidirectional amp for this sort of application? I did some
> digging but
> > either they do not exist or my google fu is weak today.
>
> So you really just want the 20km optics:
>
> GLC-BX-U20
> GLC-BX-D20
>
> Most places also make 40km and 80km optics of the same sort.
>
> - Jared
>

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