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New Member

What WIC for Cisco 1841

I'm based in UK and we've just had a T1 (1.544Mb) installed from New York to London. Our UK provider has terminated as G.703 (RJ45) instead of X.21. What interface do I need for the Cisco 1841 router. Thank you

3 REPLIES
Silver

Re: What WIC for Cisco 1841

You can use the WIC1-DSU to terminate T1 lines. Card has integrated CSU/DSU eliminating the need for an external one. See the attached link for more details.

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

Hope this helps

Steve

New Member

Re: What WIC for Cisco 1841

Hi,

Thanks, but the T1 is on the US side, we are in the UK and it will be 1.544Mb, so I am assuming it will be channelised E1??

Any ideas?

Any help appreciated

thanks

lee

New Member

Re: What WIC for Cisco 1841

Hi,

You can use a modem which convert G.703 to V.35 and use a Serial Interce at router.

Hope this will help u out.

rgds,

Hardik..

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