Amit Singh Fri, 11/07/2008 - 02:13
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You can use 4-port HWIC card on 3845. You will have 16 serial ports on the router. Is it a serial interface that you require on the router or an E1 interface?

chrislau388 Tue, 11/11/2008 - 07:34
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Some of my WAN links are 1024k and some are 2048k.

HWIC-4T card is the module that I need

Sushil Kumar Katre Sat, 11/08/2008 - 08:24
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If you are referring to HWIC-4T1/E1 module, yes you can have 4 such modules in 3845.

But before deciding on this module please have a look at the limitations/restrictions of this module, for instance it does not supports voice -

Datasheet -

-> Sushil


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