ETSI EN 301129-V1.1.1

Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Synchronous Digital Hierarchy (SDH); System performance monitoring parameters of SDH DRRS

NORMA vydaná dňa 30.9.1998

Anglicky -
PDF - okamžité stiahnutie (42.00 EUR)

Anglicky -

Tlačené (42.00 EUR)

The information about the standard:

Designation standards: ETSI EN 301129-V1.1.1
Publication date standards: 30.9.1998
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: European technical standard
Kategória: Technické normy ETSI