[180549] in North American Network Operators' Group
Re: Tunable SFP
daemon@ATHENA.MIT.EDU (Jared Mauch)
Sat Jun 6 13:42:21 2015
X-Original-To: nanog@nanog.org
From: Jared Mauch <jared@puck.nether.net>
In-Reply-To: <001601d0a07e$5e38d250$1aaa76f0$@iname.com>
Date: Sat, 6 Jun 2015 13:41:02 -0400
To: Frank Bulk <frnkblk@iname.com>
Cc: "<nanog@nanog.org>" <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
They do exist. They tend to have tighter link budgets as compared to XFP tun=
able optics. Don't expect to go as far due to the receiver sensitivity.=20
Jared Mauch
> On Jun 6, 2015, at 1:29 PM, Frank Bulk <frnkblk@iname.com> wrote:
>=20
> Anyone know if tunable SFPs exist? I've googled around on this, but only
> found fixed wave-length SFPs.
>=20
> Or of a tunable SFP+ that can operate in SFP port as 1G?
>=20
> Frank
