ISDN BRI card which support up to 100 metere distance

[andersson1970]

Dear All,

We are using BRI connectivity to connect Cisco 3925 Router for video conferencing endpoint,

please suggest the ISDN BRI card which supports up to 100 meter distance ?

Thankx in advance

Regards

Neo

[paolo bevilacqua]

In point-to-point (typical router) application, ISDN S/T bus can be up to 1 Km, so there is no problem.

To complete all the material to uy, configuration etc, your best choice is to locate a reputable consultant or certified Cisco partner.

[andersson1970]

Hi Paolo,hanx for your replay,

But I got the below replay from Cisco PDI,

Please give your thoughts on this

Subject
EM-4BRI-NT/TE card maximum cable distance
Case History
Response (Jackie Alicando)	01/07/2011 11:30 AM
Hello Abhas, Hope you are doing great. This email is to update you with your case with Partner Helpline with reference number 110107-000177. The ISDN BRI Cable used with EM-4BRI-NT/TE distance limitation is 32.8 ft (10 m). Please see under ISDN BRI Connections on the link below. http://www.cisco.com/en/US/docs/routers/access/2900/hardware/installation/guide/Preinstall.html Table 7. Cisco 4-Port BRI Voice and Fax Expansion Module Specifications http://www.cisco.com/en/US/prod/collateral/modules/ps3115/product_data_sheet0900aecd8016c1c6_ps5855_Products_Data_Sheet.html I hope I was able to address your concern. I will leave this case on Pending status until you are satisfied with the resolution. For further inquiries, feel free to update the case via Partner Help Online (http://ciscopartner.esecurecare.net). Best regards, Jackie
Response (Jackie Alicando)	01/07/2011 10:18 AM
Hello, Thank you for contacting Worldwide Cisco Partner Help Online. My name is Jackie. This case has been recently assigned to me and will be responding to your inquiry shortly. We thank you in advance for your cooperation and in case you have further inquiries, please don't hesitate to update this case on http://ciscopartner.esecurecare.net. Best regards, Jackie Thank you for contacting the World Wide Partner Helpline Organization. TheWorld Wide Partner Helpline Organization is available Monday through Friday, 6:00 a.m. to 4:00 p.m. Pacific Time. Please visit the Worldwide Partner Helpline at http://www.cisco.com/go/partnerhelp to find answers about Cisco products, services, and access your case history. Contact Information: Web: http://www.cisco.com/go/partnerhelp Phone: 1-800-553-6387: Option 1, Option 2, Option 1, Option
Hi, We are using BRI connectivity to connect 3925 router with EM-4BRI-NT/TE card to connect video conference endpoint. For calls we are getting lot of noise. Q1. What is the maximum distance for BRI cable supported by EM-4BRI-NT/TE card

[paolo bevilacqua]

I think that iformation is wrong, ISDN BRI S/T will work on hundreds meters distances.

See for example:

http://www.cisco.com/en/US/docs/routers/access/3800/3810/hardware/installation/guide/3810plan.html#wp1015299

Clearly, the interface must repect the standard, Cisco cannot make one that does 10m and another that does 1000.

Anyway, you can easiliy verify that yourself.