04-13-2010 12:27 AM - edited 03-04-2019 08:07 AM
Hi ,
I have 2821 router and i have 4 HWIC cards , 1 for voice module . Now i need a NM which should have atleast 4 ports . I tried to find the information on cisco but not given in detail . Plz provide me NM model number and sopport on 2821 for atleast 2 mbps for each port.
Thanks and regards,
Taran
04-13-2010 04:47 AM
"Ports" of which type ???
04-13-2010 05:53 AM
Hi
My requirement is to connect with lease lines . It may be with serial ports or may be e1 with rj45 connectivity.
thanks
Taran
04-13-2010 07:20 AM
What type exactly you need ?
04-13-2010 10:41 PM
Hi
Actually I need a module for serial port. The connectivity can be with v.35 cable or it can be with e1 ports. The main goal is to connect lease lines.
thanks
Taran
04-14-2010 04:28 AM
Cisco makes both, so you have to decide, one or the other.
04-14-2010 04:45 AM
E1 ports .
04-14-2010 05:06 AM
Then you must free HWIC slots, or add another router.
04-14-2010 05:41 AM
1. The Cisco 2811 does not support the HWIC-4T1/E1 module
2. The 4-port clear channel HWIC supports 1 channel per port, or 4 channels total for the HWIC.
04-14-2010 05:48 AM
NM-CEM-4TE1 : Four-port Channelized,Unchannelized E1/T1 Network Module
NM-CEM-4SER : Four-port Channelized,Unchannelized E1/T1 Network Module
04-14-2010 06:05 AM
Shailesh I think you are right . Even I found that only this card is compatible with 2821 NM . What u say should go for it if I need atleast 4 port card ?
thanks
Taran
04-14-2010 06:30 AM
Yes, you may select one of two cards suits to you
Please rate this response if information provided useful to u
With regards,
Shailesh
04-14-2010 04:24 PM
NM-CEM-4TE1 : Four-port Channelized,Unchannelized E1/T1 Network Module
NM-CEM-4SER : Four-port Channelized,Unchannelized E1/T1 Network Module
Incorrect, these are Circuit Emulation Module, NOT apt for regular WAN circuits.
04-14-2010 09:36 PM
HI
I have checked that the module you mentioned not supported on 2821 router . I cheked this on cisco's documentation. So if these two CEM are not useful then what u say which module should I choose ?
Thanks
Taran
04-14-2010 10:13 PM
Hi
http://www.cisco.com/en/US/prod/collateral/routers/ps5854/prod_qas0900aecd80169bd6.html
It shows that NM-8CE1T1-PRI not sopported on 2821 router .
thanks
Taran
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