GB/T 20440-2006 Active National standards

GB/T 20440-2006 Technical requirements of dense wavelength division multiplexer/demultiplexer

Publish Date: 2006-08-23 Implement Date: 2007-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20440-2006

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Optical communication equipment

ICS Name: Fiber optics and optical interconnect devices

Publish Date: 2006-08-23

Implement Date: 2007-02-01

Pages: 24 pages

Scope

This standard specifies the relevant definitions and classifications, technical requirements, and test methods for dense wavelength division multiplexers/demultiplexers (hereinafter referred to as DWDM devices); it also stipulates the inspection rules and requirements for marking, packaging, transportation, and storage. This standard applies to dense wavelength division multiplexers/demultiplexers (DWDM devices).

Development Information

Word Count: 43 Thousand words Pages: 24 pages

Referenced Standards

GB/T 2421-1999 Environmental testing for electric and electronic products—Part 1:General and guidance GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 15972.4-1998 Generic specification for optical fibres Part 4:Measuring methods for transmission and optical characteristics ITU-T G.692(2002) ITU-T G.694.1(2002) Telcordia GR-1209-CORE(2001) Telcordia GR-1221-CORE(1999) YD/T 1065-2000 Test methods for polarization mode dispersion of single-mode optical fibres

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