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New Member

HWIC-4T1/E1 and VWIC2-2MFT-G703

Hi,

Can anybody help me in clarifying what is the difference between

VWIC2-2MFT-G703 and 4 Port clear channel Module (HWIC-4T1/E1

)in Cisco Routers.

Please provide the suitable solution

I pretty sure VWIC2-2MFT-G703 can be configured for maximum of 2 Channel-groups. How about 4 Port Clear channel card? Whether i can configure 31 independant channels (31 Links)

1 ACCEPTED SOLUTION

Accepted Solutions
Hall of Fame Super Gold

Re: HWIC-4T1/E1 and VWIC2-2MFT-G703

According to the datasheet, either framed or unframed operation is supported:

The modules support balanced and unbalanced E1 connectivity and conform to G.703 and G.704 standards for unframed and framed E1 modes.

http://www.cisco.com/en/US/prod/collateral/modules/ps5949/product_data_sheet0900aecd80710c77.html

6 REPLIES

Re: HWIC-4T1/E1 and VWIC2-2MFT-G703

Hi,

Have a look at the following link for the detailed feature information on the HWIC module -

http://www.cisco.com/en/US/docs/ios/12_4/12_4x/12_4_11xw/fmt1e1ic.pdf

Broadly speaking, HWIC does not supports Voice unlike the VWIC modules and HWIC (4 ports) supports 1 channel per port or 4 channels per module.

-> Sushil

New Member

Re: HWIC-4T1/E1 and VWIC2-2MFT-G703

Hi Sushil,

Thanks for your reply. I have surfed this link already before writing in this forum.

It is mentioned that 4 port clear channel supports only one channel.

1. is that mean i can configure only one channel group per port.

2. Whether it supports unframed also?

do you have any chance of worked with this port?

regards,

R.B.Kumar

New Member

Re: HWIC-4T1/E1 and VWIC2-2MFT-G703

Hi everybody,

Any clues..

what is the difference between

VWIC2-2MFT-G703 and 4 Port clear channel Module (HWIC-4T1/E1 in Cisco Routers.

I am pretty sure VWIC2-2MFT-G703 can be configured for maximum of 2 Channel-groups. How about 4 Port Clear channel card? Whether i can configure 31 independant channels (31 Links)

Hall of Fame Super Gold

Re: HWIC-4T1/E1 and VWIC2-2MFT-G703

No, sorry:

The 4-port clear channel HWIC supports 1 channel per port, or 4 channels total for the HWIC

From: http://www.cisco.com/en/US/docs/ios/12_4/12_4x/12_4_11xw/fmt1e1ic.html

Hope this helps, please rate post if it does!

New Member

Re: HWIC-4T1/E1 and VWIC2-2MFT-G703

Hi,

Whether it is possible to create either framed (1984 Kbps-timeslot 1-31) or Unframed (2048 Kbps).

I know that it is not possible to create both in the same port. But I should be able to do it in atleast either

R.B.Kumar

Hall of Fame Super Gold

Re: HWIC-4T1/E1 and VWIC2-2MFT-G703

According to the datasheet, either framed or unframed operation is supported:

The modules support balanced and unbalanced E1 connectivity and conform to G.703 and G.704 standards for unframed and framed E1 modes.

http://www.cisco.com/en/US/prod/collateral/modules/ps5949/product_data_sheet0900aecd80710c77.html

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