SDH is a transport hierarchy based on multiples of 155.52 Mbit/s
The basic unit of SDH is STM-1:
STM-1 = 155.52 Mbit/s
STM-4 = 622.08 Mbit/s
STM-16 = 2588.32 Mbit/s
STM-64 = 9953.28 Mbit/s
Each rate is an exact multiple of the lower rate therefore
the hierarchy is synchronous.
Showing posts with label SDH Rates. Show all posts
Showing posts with label SDH Rates. Show all posts
Sunday, September 6, 2009
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