Dosto SDH interview questions. .. Containing #SDH SDH PDH GPON Frames Alarms Vodafone interview questions. Everything you need to crack the interview. Dedicated to my dear friend Rahul. Download link drive.google.com/file/d/1zT5R...
Thank you for the video sir.. 1 edit at 16:30, server hamara NMS se connected means server is a high power Linux/UNIX based system on which the NMS software/application is installed an run. The process of NMS runs on the server. NMS band ho gaya doesn't mean ki server baith gaya, NMS application might have stopped.
NMS software installed in PC... That's pings server NMS disconnect hone के कई कारण हो सकते है... जैसे 1.trail कहीं से ब्रेक हो जाए जो server को NMS से connect करती है 2.NMS सॉफ्टवेयर issue 3.Server बैठ जाए
Vc4 140mbps, STM1-155mbps, Vc4 is just a payload container with Tr-ptr & POH, wen Au-Ptr added to Vc4 - VC4 will become AU4 & wen SOH added with AU4 then AU4 will become STM1
T1 और E1 दोनो लगभग same रहते है, T1 1.5Mpbp का होता है और E1 2Mbps का। T1 = 24 channels each of 64kbps E1 = 32 channels each of 64kbps T1 Nort America में use होता है E1 यूरोप में उसे होता है T1 अब SONET में use होता है और E1 SDH का part है
