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what is the different between "NIM-2CE1T1-PRI" and "NIM-2MFT-T1/E1"

what is the different between "NIM-2CE1T1-PRI" and "NIM-2MFT-T1/E1"

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Contributor

Re: what is the different between "NIM-2CE1T1-PRI" and "NIM-2MFT-T1/E1"

From a data perspective the CE1 card supports G.703/G.704 and the MFT card does not.  These cards are similar to the older HWIC-1CE1T1-PRI cards.  From a voice perspective they are very similar.

Contributor

Re: what is the different between "NIM-2CE1T1-PRI" and "NIM-2MFT-T1/E1"

Marcus,

Thanks... very informative.

Cisco Employee

Re: what is the different between "NIM-2CE1T1-PRI" and "NIM-2MFT-T1/E1"

if you need Channelised E1 on Data, use CE1 card, else use 2MFT card, see below table:

Table 2.       Cisco T1/E1 Module Capacity Comparison

Configuration Description

MFT Modules

NIM-1MFT-T1/E1, NIM-2MFT-T1/E1, NIM‑4MFT-T1/E1, and NIM-8MFT-T1/E1

Channelized Modules

NIM-1CE1T1-PRI, NIM-2CE1T1-PRI, and NIM-8CE1T1-PRI

Data Only

Serial data (channel-group*)

2 per port

24 per port

E1 unframed G.703

Not supported

Supported

Voice Only

Voice channel associated signaling (CAS) (ds0-group**)

24 per port (T1)

31 per port (E1)

1 per timeslot

24 per port (T1)

31 per port (E1)

1 per timeslot

Voice and Data

PRI (pri-group***)

1 per port

1 per port

Drop and insert

(tdm-group****)

24 per port (T1)

31 per port (E1)

1 per timeslot

24 per port (T1)

31 per port (E1)

1 per timeslot

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