Word: SDH
Part of speech: Noun
Syllables: sdh
Definition: Initialism of synchronous digital hierarchy;  are standardized protocols that transfer multiple digital bit streams synchronously over optical fiber using lasers or highly coherent light from light-emitting diodes (LEDs)
Morphemes:
Affix: SDH
Language: en
PoS: Noun
Meaning: Initialism of synchronous digital hierarchy;  are standardized protocols that transfer multiple digital bit streams synchronously over optical fiber using lasers or highly coherent light from light-emitting diodes (LEDs)