t200 This topic has 0 replies, 1 voice, and was last updated 16 years, 7 months ago by verma. Viewing 1 post (of 1 total) Author Posts 16th March 2008 at 19:24 #51580 vermaGuest dear pix sir i m very new to the n/w as well as in opt , my qurry is vat is t200 n vat its purpose.is it use for intreference. Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.