Standards
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[YD] Communication industry standards
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[YD] Communication industry standards

Communication industry standards£¨YD, YD/T and YDN£©£ºRegulatory documents issued and approved by the communications industry standardization authorities. The plan for standards developing is issued by the authority of communication standardization£¬while the draft standards are developed and examined by the CCSA, which are submitted to the industry authority for approval and issuance.

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Total 2178 items¡¡ Page 1/109¡¡ First | Prev | Next | Last
NoDocument #TitlePublish DateStatus
1 YD/T 2322-2011 AC Power distributing cabinet for data equipment 2011-06-01 In force
2 YD/T 2307-2011 Technical requirement and Test Method for general function of mobile telecommunication terminal 2011-06-01 In force
3 YD/T 2308-2011 Transmission performance requirements and test methods for narrowband voice communication devices in vehicle 2011-06-01 In force
4 YD/T 2288.1-2011 Technical specification of optical sub-assembly for small form factor pluggable transceiver module (SFP) Part 1: Coaxial transmitter optical sub-assembly (TOSA) 2011-06-01 In force
5 YD/T 2288.2-2011 Technical specification of optical sub-assembly for small form factor pluggable transceiver module (SFP) Part 2: Coaxial receiver optical sub-assembly (ROSA) 2011-06-01 In force
6 YD/T 2289.1-2011 Cable for wireless remote radio unit Part1£ºOptical fiber cable 2011-06-01 In force
7 YD/T 2289.2-2011 Cable of wireless remote radio unit Part 2: Power wires 2011-06-01 In force
8 YD/T 2291-2011 Technical requirements of interrogating call session control function/ serving call session control function £¨I-CSCF/S-CSCF£©of the unified IMS (Release 1) 2011-06-01 In force
9 YD/T 1688.3-2011 Technical specification of optical transceiver module for xPON Part 3: Optical transceiver module for GPON OLT/ONU 2011-06-01 In force
10 YD/T 1688.4-2011 Technical specification of optical transceiver module for xPON Part 4: optical transceiver module for 10G EPON OLT/ONU 2011-06-01 In force
11 YD/T 2281-2011 Fibre optic socket-outlets case 2011-06-01 In force
12 YD/T 2282-2011 Technical requirements for symmetrical cables at and below 3GHz used in telecommunication equipment 2011-06-01 In force
13 YD/T 2283-2011 Optical fiber submarine cables for deep water 2011-06-01 In force
14 YD/T 814.5-2011 Closure for optical cable Part5:Closure for deep water submarine optical fibre cables 2011-06-01 In force
15 YD/T 2284-2011 Optic fiber ribbon for terminated optical assemblies 2011-06-01 In force
16 YD/T 2285-2011 Protection closure for coaxial cable joints and earthing 2011-06-01 In force
17 YD/T 2286-2011 Single fiber bi-directional subassembly for 10Gbit/s EPON OLT/ONU 2011-06-01 In force
18 YD/T 2280-2011 Technical requirements based on terminal power over ethernet(TPoE)for access network equipment 2011-06-01 In force
19 YD/T 778-2011 Optical fiber distribution frame 2011-06-01 In force
20 YD/T 1449.2-2011 Technical requirements for equipments in broadband customer network based on telecommunication network Part 2£ºEnterprise gateway 2011-06-01 In force


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