madhuvarsha
2010-03-08, 01:04 AM
PDH Switching_Sync_Dimensioning Technology (http://m2vtelecom.blogspot.com/2010/03/pdh-switchingsyncdimensioning.html)
• General structure of telecom exchange
• Timing and synchronization
• Dimensioning example
• General structure of telecom exchange
• Timing and synchronization
• Dimensioning example