[148871] in North American Network Operators' Group
Re: LX sfp minimum range
daemon@ATHENA.MIT.EDU (Tim Durack)
Wed Jan 25 14:46:27 2012
In-Reply-To: <9CA8D3E3-1747-4EDF-B2FC-6CDD878D70B3@smugmug.com>
Date: Wed, 25 Jan 2012 14:45:38 -0500
From: Tim Durack <tdurack@gmail.com>
To: jon Heise <jon@smugmug.com>
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On Wed, Jan 25, 2012 at 2:26 PM, jon Heise <jon@smugmug.com> wrote:
> we are moving a router between 2 data centers and we only have LX sfp's for connection, is there any issue using LX sfp's in a short range deployment ?
A Cisco 1000BASE-LX optic has the following spec:
http://www.cisco.com/en/US/prod/collateral/modules/ps5455/ps6577/product_data_sheet0900aecd8033f885.html
-3dBm maximum transmit power, -3dBm maximum receive. That means you
can run it over any length. (We use LX for everything.)
--
Tim:>
