Cable E1 for Router 2811

[alancsantos]

I am adding a router E1 in a 2811 and would like to know what type of connector should I use?

Can anyone help me?

Thank you.

[Daniele Giordano]

You can consult one of these links:

https://learningnetwork.cisco.com/thread/11803

http://www.cisco.com/en/US/tech/tk713/tk628/technologies_tech_note09186a00800fb754.shtml

http://www.cisco.com/en/US/docs/interfaces_modules/port_adapters/install_upgrade/cables_and_attenuator/75-120ohm_cbl_e1_multichan_install/6728cabl.html

Here you can find required informations.

Regards.

[paolo bevilacqua]

With the VWICx cards the 75/120 Ohm adapter cable (balun) is not neededed, because the card support both line termination standards from software setting.