Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
New Member

Cisco Multimode VDSL2 and ADSL2/2+ High-Speed WAN Interface Card

   Hi Every one

I have been tasked with setting up an office in Brazil and the person that is helping up procure the hardware wrote me back and asked me a question    about the WAN card for the 1921 router. I have never dealt with DSL before and I wanted to know if someone can tell me what is the difference between the Annex A,B,and M on the cards and does it really matter which one I pick. Below are the links that she sent me back in the email asking the questions and any help would be greatly appreciated.

Eric

http://www.hardware.com/products/cisco/EHWIC-VA-DSL-A

http://www.hardware.com/products/cisco/EHWIC-VA-DSL-M%3D
http://www.monocisco.com/ehwic-va-dsl-b

1 ACCEPTED SOLUTION

Accepted Solutions
Green

Cisco Multimode VDSL2 and ADSL2/2+ High-Speed WAN Interface Card

Eric,

This is good source of info re the dsl annexs

http://en.wikipedia.org/wiki/Asymmetric_digital_subscriber_line

Regards,
Alex.
Please rate useful posts.

Regards, Alex. Please rate useful posts.
1 REPLY
Green

Cisco Multimode VDSL2 and ADSL2/2+ High-Speed WAN Interface Card

Eric,

This is good source of info re the dsl annexs

http://en.wikipedia.org/wiki/Asymmetric_digital_subscriber_line

Regards,
Alex.
Please rate useful posts.

Regards, Alex. Please rate useful posts.
381
Views
0
Helpful
1
Replies
CreatePlease to create content