Steve, For Europe an E1 interface would need to meet the requirements of ETSI TBR12 (120 ohm, unstructured) or TBR13 (120 ohm, structured). Some EU countries still have national requirements for 75 ohm connections.
For the US FCC Part 68 is the applicable standard. Your welcome to contact me directly for more detailed information. Best regards Barry C. Quinlan Manager BSI Product Services (USA) 527 Great Road Littleton MA 01460 Tel: 978 486 4666 x270 Fax: 978 486 8600 Email: [email protected] -----Original Message----- From: Steve Grobe <[email protected]> To: Emc-Pstc@Majordomo. Ieee. Org (E-mail) <[email protected]>; Treg@World. Std. Com (E-mail) <[email protected]> List-Post: [email protected] Date: 17 February 1999 10:43 Subject: T1/E1 equipment >The company I work for is considering designing >a T1/E1 product that would be used for customer >or telco inside lines. I have very little (no) experience >with this type product and I am wondering what >standards apply. I need to know what documents >to purchase. > > >Thanks in advance for your time. > >Steve >
