Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
All Engineering Dictionary Terms
Definition of "synchronous digital hierarchy (SDH)" |
an international interface specification for high speed optical fiber transmission networks that allows different manufacturers’ equipment to be interconnected with full maintenance and signal transparency. Specifies the optical parameters and the basic rates and formats of the signal. Emphasizes protection from faults and fast restoration of service after service interrupts. |
Please type any word or choose alphabet below... |
A
B
C
D
E
F
G
H
I
J
K
L
M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9 0 |