[c-nsp] Subrate DS3s and inverse MUXes

Arie Vayner (avayner) avayner at cisco.com
Thu Nov 30 13:51:32 EST 2006


Christopher,

The idea is to either multiplex multiple T1's to a sub-rate T3, or use a
FastEthernet port with again a subrate transport of NxT1. The Cisco
ONS15305 should be able to do it.

http://www.cisco.com/en/US/partner/products/hw/optical/ps2001/ps5381/ind
ex.html

I am 98% sure this might work.

Arie


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Christopher E.
Brown
Sent: Thursday, November 30, 2006 04:47 AM
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] Subrate DS3s and inverse MUXes



Hope someone can point be in the right direction here.

Looking for pointers to an inverse mux solution for a

Cisco 7200 w/ PA-T3+ <--SubRate DS3--> Inverse MUX <-- 8 to 16 T1 -->
[MUXed backhaul] <-- 8 to 16 T1 --> Inverse MUX <--SubRate DS3--> Cisco
7200 w/ PA-T3+


The MUX would need to support subrate DS3, in Digital Link, Kentrox or
Adtran format (to be friendly with the PA-T3+).


I am stuck in a situation where I will (shortly) need more than 8 DS1s
worth of transport (making MLPPP a non-option) to a location where a DS3
is simply *not* possible.

Given the traffic flows a single link (or emulation of) is an absolute
requirement, multiple links with per flow or per packet distrib will not
work.



:(  I would rather have a straight DS3...

--
------------------------------------------------------------------------
Christopher E. Brown   <chris.brown at acsalaska.net>   desk (907) 550-8393
                                                     cell (907) 632-8492
IP Engineer - ACS
------------------------------------------------------------------------
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