
Fibre Optic Interconnecting Devices And Passive Components - Performance Standards - Part 121-2: Simplex And Duplex Cords With Singlemode Fibre And Cylindrical Ferrule Connectors For Category C - Controlled Environment
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
2011 [01/03/2011]
Supersedes DIN IEC 61753-121-2. (03/2011) DRAFT 2015 issued in February 2015. (02/2015)
EN 61753-121-2:2017 - Identical