10-12-2012 04:37 PM - edited 03-04-2019 05:50 PM
Hello,
We plan migrate an old existing WAN architecture based on legacy data serial links. These links will be consolidated on a E1 channalized card.
My question :
Is the HWIC-2CE1T1-PRI need a PDVM DSP ressources on router to oparate for data leased lines or no?
The VWIC3-1MFT-T1/E1 will be used for the backup dial in ISDN connexions? this type of cards a PVDM DSP ressources for data connexions or no?
ISR router are 2911.
Regards
Solved! Go to Solution.
10-13-2012 01:30 AM
As answered above already: no PVDM is necessary.
Thank you for the nice rating and good luck!
10-12-2012 05:35 PM
1. no, use VWIC instead. there are other types also.
2. for ISDN connections, use HWIC-xCE1T1-PRI
10-12-2012 05:45 PM
The PDVM is necessary when we use the E1 channalized PRI for data leased line? what is the impact?
10-13-2012 01:30 AM
As answered above already: no PVDM is necessary.
Thank you for the nice rating and good luck!
10-13-2012 03:28 AM
What about the ISDN data dial up card VWIC3-1MFT-T1/E1? it's need PVDM to support data 2Mbps bandwith?
10-13-2012 04:51 AM
Please read answer above.
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