[180550] in North American Network Operators' Group
RE: Tunable SFP
daemon@ATHENA.MIT.EDU (Frank Bulk)
Sat Jun 6 13:47:34 2015
X-Original-To: nanog@nanog.org
From: "Frank Bulk" <frnkblk@iname.com>
To: "'Jared Mauch'" <jared@puck.nether.net>
In-Reply-To: <56FAC265-3CE9-4917-9679-C0DD55CECEC6@puck.nether.net>
Date: Sat, 6 Jun 2015 12:45:20 -0500
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
Thanks -- can you point me to any suppliers?
Frank
-----Original Message-----
From: Jared Mauch [mailto:jared@puck.nether.net]
Sent: Saturday, June 06, 2015 12:41 PM
To: Frank Bulk
Cc: <nanog@nanog.org>
Subject: Re: Tunable SFP
They do exist. They tend to have tighter link budgets as compared to XFP
tunable optics. Don't expect to go as far due to the receiver sensitivity.
Jared Mauch
> On Jun 6, 2015, at 1:29 PM, Frank Bulk <frnkblk@iname.com> wrote:
>
> Anyone know if tunable SFPs exist? I've googled around on this, but only
> found fixed wave-length SFPs.
>
> Or of a tunable SFP+ that can operate in SFP port as 1G?
>
> Frank
