What is it? SDH (Synchronous Digital Hierarchy) is a standard technology for synchronous data transmission on optical media.

Added By: Alexander

The SDH definition has been viewed 56 Time(s)!

Send To Friends!

If you'd like to send the SDH definition to yourself or to your friends/colleagues, just enter the e-mail addresses in the boxes below -

We hope you now understand the meaning of SDH. If you need any more information on this term, please don't hesitate to contact us.
Earn Money Online