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ATT T1 SINA (which WIC for 2620XM)

HI we are getting a T1 from ATT, they only choice they list on their application is a T1 SINA - i think this is a V.35 Seial cable (which is what we used in CCNA school) but i dont want to buy the wrong WIC card - does anyone know which one i can get for a 2620XM ? It doesnt actually need to be for a 2620XM i just like that one and have the option to get which one will work best. -- thank you -- Ed

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VIP Purple

Re: ATT T1 SINA (which WIC for 2620XM)

Hello Edward,

I would check back with AT&T and ask them what type of connection they provide. Chances are that you need an RJ-45 connection, in which case you would have to buy a WIC-1DSU-T1-V2. If they say X.21 or V.35, you could get a WIC-1T.

Check these links for the specs of both cards:

Cisco T1 DSU/CSU WAN Interface Card (WIC-1DSU-T1-V2)

http://www.cisco.com/en/US/products/hw/routers/ps221/products_data_sheet09186a00801a9184.html

Understanding the 1-Port Serial WAN Interface Card (WIC-1T)

http://www.cisco.com/en/US/products/hw/modules/ps3129/products_tech_note09186a00800b0859.shtml

HTH,

GP

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