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YD/T 3345.3-2018 Technical requirements of access network-Wavelength-routed WDM-PON-Part 3:Transmission convergence (TC) layer specification 630 (USD) via email in 1 business day VALID
YD/T 3345.4-2018 Technical requirements of access network-Wavelength-routed WDM-PON-Part 4:Operation,Administration and Maintenance (OAM) based on OMCI 675 (USD) via email in 1 business day VALID
YD/T 3343-2018 via email in 1 business day VALID please email coc@codeofchina.com for quotation
YD/T 3365-2018 Technical specification for multicast BIER (Bit Index Explicit Replication) 270 (USD) via email in 1 business day VALID
YD/T 3346-2018 General technical requirements of public telecommunication network based broadband customer networking integration of visible light communication and power line commmunication 210 (USD) via email in 1 business day VALID
YD/T 2019.4-2018 Test method for broadband customer network equipment based on public telecommunications network-Part 4:Gateway supporting Dual Stack Lite protocol 345 (USD) via email in 1 business day VALID
YD/T 3342-2018 via email in 1 business day VALID please email coc@codeofchina.com for quotation
YD/T 3341-2018 Scoring method for evaluating the quality of broadband web/video/bandwidth-measurement service and network 225 (USD) via email in 1 business day VALID
YD/T 2400-2018 via email in 1 business day VALID please email coc@codeofchina.com for quotation
YD/T 3433-2018 Technical requirements and testing method for wavelength selective reflector embedded in ONU optical module used in Optical Time Domain Reflector meter (OTDR)measurement 270 (USD) via email in 1 business day VALID
YD/T 3334-2018 Test method of core network for Cellular NarrowBand Access of Internet of Things 1200 (USD) via email in 1 business day VALID
YD/T 3338-2018 Test method for user equipment of Cellular NarrowBand Radio Access for Internet of Things 645 (USD) via email in 1 business day VALID
YD/T 1181.5-2018 Characteristics of non-metal reinforcement for optical fiber cables-Part 5:Basalt fiber reinforced plastic rods 255 (USD) via email in 1 business day VALID
YD/T 3353.1-2018 Color masterbatch for telecommunication cable and optical fiber cable Part 1:Color masterbatch used for optical fiber loose tube 255 (USD) via email in 1 business day VALID
YD/T 5236-2018 Acceptance Specifications for Equipment Installation of Cloud Computing Resource Pool System 525 (USD) via email in 1 business day VALID
YD/T 5184-2018 Design Specifications for Telecommunication Centers/Stations Energy Saving 750 (USD) via email in 1 business day VALID
YD/T 3351-2018 Telecommunication cable-Twinaxial cables and assemblies for data transmission 435 (USD) via email in 1 business day VALID
YD/T 3430-2018 The technical requirements for content distribution (delivery) network-use cases and requirements 195 (USD) via email in 1 business day VALID
YD/T 5241-2018 Standard Installing Drawing Gallery for Communication Optical Cable and Copper Cable Line Engineering 3000 (USD) via email in 1 business day VALID
YD/T 3348-2018 Characteristics of cut-off wavelength shifted single-mode optical fibre 195 (USD) via email in 1 business day VALID
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