[168640] in North American Network Operators' Group

home help back first fref pref prev next nref lref last post

Re: Is there such a thing as a 10GBase-T SFP+ transciever

daemon@ATHENA.MIT.EDU (Thomas Maufer)
Sat Feb 1 23:21:41 2014

From: Thomas Maufer <tmaufer@gmail.com>
Date: Sun, 02 Feb 2014 04:21:20 +0000
To: NANOG list <nanog@nanog.org>, Jared Mauch <jared@puck.nether.net>, 
 Phil Bedard <bedard.phil@gmail.com>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

IIRC, it takes about 13W to maintain a 10GBASET connection. That's a lot of
power to drain from a tiny board that wasn't designed to supply such loads.

~tom

On Saturday, February 1, 2014 1:32:58 PM, Phil Bedard <bedard.phil@gmail.com>
wrote:

Pluggable SFP+ transceiver.  There are plenty of fixed config 10GBase-T
devices out there.  Power/space in a SFP+ package just isn't there yet.

Phil

On 2/1/14, 4:18 PM, "Jared Mauch" <jared
<jared@puck.nether.net>@<jared@puck.nether.net>
puck.nether.net <jared@puck.nether.net>> wrote:

>
>On Feb 1, 2014, at 4:05 PM, Phil Bedard <bedard.phil<bedard.phil@gmail.com>
@ <bedard.phil@gmail.com>gmail.com <bedard.phil@gmail.com>> wrote:
>
>> As for 10GBase-T in a transceiver, I haven't seen that on anyone's
>> roadmap.  It will probably come eventually but not for awhile.
>
>It must exist, as there is this:
>
>http://<http://store.apple.com/us/product/HC294LL/A/atto-thunderlink-nt1102-thunde>
store.apple.com<http://store.apple.com/us/product/HC294LL/A/atto-thunderlink-nt1102-thunde>
/us/product/HC294LL/A/<http://store.apple.com/us/product/HC294LL/A/atto-thunderlink-nt1102-thunde>
atto<http://store.apple.com/us/product/HC294LL/A/atto-thunderlink-nt1102-thunde>
-<http://store.apple.com/us/product/HC294LL/A/atto-thunderlink-nt1102-thunde>
thunderlink<http://store.apple.com/us/product/HC294LL/A/atto-thunderlink-nt1102-thunde>
-nt1102-<http://store.apple.com/us/product/HC294LL/A/atto-thunderlink-nt1102-thunde>
thunde<http://store.apple.com/us/product/HC294LL/A/atto-thunderlink-nt1102-thunde>
>rbolt-to-10-gbits-ethernet-desklink-device
>
>- Jared

home help back first fref pref prev next nref lref last post