oh no.... definately not.... rj45 is a commonly used connector for phones/serial devices/t1's/ethernet/faste/gige/etc....
the phyiscal connection has nothing to do with the type of network you are connecting to. the t1 module supports connecting to a service provider at 1.5mb without the need for an external csu/dsu. -Patrick >>> "Charles Lin" 10/30/01 04:20PM >>> Hello! I like to ask what is a FT1/T1 DSU/CSU module for? If I install one on a 2525. Would that make me able to connect to ethernet lan using that module? Since the module port is rj45 right? Thank You! _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=24701&t=24697 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]