YD/T — Telecom
Found: 3495 — page 29 of 73
Valid
YD/T 1688.9-2018 — Technical specification of optical transceiver module for xPON -- Part 9: Optical transceiver module for XGS-PON OLT/ONU
National·Recommended
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$485.0023 pages
Valid
YD/T 1813.1-2018 — Pump laser assembly of fiber amplifier in telecommunication--Part 1: 980nm pump laser assembly
National·Recommended
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$330.0015 pages
Valid
YD/T 1818-2018 — Power supply system for telecommunication data center
National·Recommended
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$345.0017 pages
Valid
YD/T 1821-2018 — The environmental condition requirements and testing methods of telecommunication stations rooms
National·Recommended
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$210.009 pages
Valid
YD/T 1967-2018 — 50�� RF coaxial connector for mobile communication
National·Recommended
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$480.0023 pages
Valid
YD/T 2000.2-2018 — Integrated optical path devices based on planar light-wave circuit--Part 2: DWDM filter based on AWG technology
National·Recommended
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$375.0017 pages
Valid
YD/T 2003-2018 — Technical requirements for Reconfigurable Optical Add Drop Multiplexing (ROADM) equipment
National·Recommended
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$530.0025 pages
Valid
YD/T 2017-2018 — Testing Method for IPTV Terminal-STB
National·Recommended
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$650.0036 pages
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
National·Recommended
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$330.0015 pages
Valid
YD/T 2024-2018 — Technical Requirements of Increasing Trunk Capacity for Internet Connections
National·Recommended
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$120.00PDF
Valid
YD/T 2093-2018 — Security protection testing requirements for the online business hall
National·Recommended
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$500.0031 pages
Valid
YD/T 2153-2018 — Optical performance monitor
National·Recommended
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$480.0022 pages
Valid
YD/T 2376.6-2018 — Technical requirements for security of transport network equipment--Part 6: PTN equipment
National·Recommended
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$240.0011 pages
Valid
YD/T 2436.2-2018 — Technical requirements and measurement method of the interference of multi-mode terminal equipment -- Part 2: Interference between cellular modules and WLAN module
National·Recommended
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$210.0010 pages
Valid
YD/T 2583.6-2018 — Requirements and measurement methods of electromagnetic compatibility for cellular mobile telecommunications equipment - Part 6: 900/1800MHz TDMA user equipment and ancillary equipment
National·Recommended
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$415.0019 pages
Valid
YD/T 2638.2-2018 — Public telecommunication network priority call technical requirements Part 2: CDMA network
National·Recommended
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$435.0013 pages
Valid
YD/T 2768.3-2018 — Thermal control equipment for outdoor telecommunication enclosure -- Part 3: Integrated heat pipe air conditioner for Outdoor telecommunication Shelter
National·Recommended
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$240.0013 pages
Valid
YD/T 2796.3-2018 — Parallel active optical cable transceiver -- Part 3: 4��25Gb/s AOC
National·Recommended
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$300.0015 pages
Valid
YD/T 2799.3-2018 — Technical specification of integrated intradyne coherent receiver--Part 3: 100Gbit/s micro-intradyne coherent receiver
National·Recommended
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$300.0013 pages
Valid
YD/T 2877.2-2018 — Technical Requirements of Smart Terminal Supporting Personal Health Management -- Part 2: Data Exchange Protocol between Smart Terminal and Service Platform
National·Recommended
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$240.0012 pages
Valid
YD/T 2896.22-2018 — Interface specification requirements for intelligent optical distribution network--Part 22: The interface between intelligent optical distribution network equipment and management system based on socket
National·Recommended
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$240.0010 pages
Valid
YD/T 2904.2-2018 — Integrated tunable laser assembly--Part 2: micro assembly
National·Recommended
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$270.0012 pages
Valid
YD/T 2969.2-2018 — 100Gbit/s DP-QPSK transceiver--Part 2: CFP coherent module
National·Recommended
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$390.0018 pages
Valid
YD/T 2969.3-2018 — 100Gbit/s DP-QPSK transceiver--Part 3: CFP2-ACO module
National·Recommended
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$360.0017 pages
Valid
YD/T 3132.2-2018 — Components and materials for fiber-to-the-home drop cable installation--Part 2: Pipes and pipe accessories
National·Recommended
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$390.0017 pages
Valid
YD/T 3245.2-2018 — Telepresence Conference System-Consultative Technical Requirement -- Part 2: Signalling Process
National·Recommended
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$455.0024 pages
Valid
YD/T 3245.3-2018 — Telepresence Conference System-Consultative Technical Requirement -- Part 3: Media Streams Transmission
National·Recommended
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$180.007 pages
Valid
YD/T 3287.3-2018 — Test methods for interfaces in intelligent optical distribution network--Part 3: The interface between intelligent management terminal and intelligent optical distribution network management system
National·Recommended
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$195.009 pages
Valid
YD/T 3296.2-2018 — Multicore and symmetrical pair, polyolefin insulate outside plant cables for digital communications--Part 2: Unfilled cable
National·Recommended
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$575.0031 pages
Valid
YD/T 3312-2018 — Innovative and entrepreneurial supporting capabilities evaluation index for ICT companies
National·Recommended
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$235.0010 pages
Valid
YD/T 3313-2018 — Implementation guidance for brand cultivation management systems Communication industry
National·Recommended
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$345.0017 pages
Valid
YD/T 3314-2018 — Security protection testing requirements for the network transaction system
National·Recommended
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$530.0027 pages
Valid
YD/T 3315-2018 — Telecomunication network and internet security service implementation requirements
National·Recommended
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$475.0023 pages
Valid
YD/T 3318-2018 — Interface technical requirements between trusted service management platform and Near Field Communication(NFC) application systems
National·Recommended
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$465.0021 pages
Valid
YD/T 3320.1-2018 — The high heat density thermal control equipment for telecommunication - Part 1: In-row air conditioner
National·Recommended
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$205.0010 pages
Valid
YD/T 3320.2-2018 — The high (heat) density thermal control equipment for telecommunication room--Part 2: Rear door heat exchanger
National·Recommended
Instant delivery (0–9 sec)
$195.009 pages
Valid
YD/T 3321-2018 — Requirements and evaluation methods of electromagnetic environment in home networking
National·Recommended
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$330.0015 pages
Valid
YD/T 3322-2018 — Technical requirement and test method of insulation safety sheath for overhead steel strand used on telecommunication
National·Recommended
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$115.007 pages
Valid
YD/T 3327-2018 — Telecom and Internet service-Technical requirements for user personal information protection-Instant messaging service
National·Recommended
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$195.009 pages
Valid
YD/T 3329-2018 — Technical requirements of accessible mobile communication terminal
National·Recommended
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$210.009 pages
Valid
YD/T 3330-2018 — Test methods of BeiDou Timing equipment used in communication
National·Recommended
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$240.0011 pages
Valid
YD/T 3332-2018 — Cellular Narrowband Access (NB-IoT) Core Network for IoT
National·Recommended
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$635.0033 pages
Valid
YD/T 3334-2018 — Test method of core network for Cellular Narrow-Band Access of Internet of Things
National·Recommended
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$1,100.0048 pages
Valid
YD/T 3335-2018 — Cellular Narrowband Access (NB-IoT) base station equipment technical requirements for the Internet of Things
National·Recommended
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$770.0044 pages
Valid
YD/T 3336-2018 — Cellular narrowband access (NB-IoT) base station equipment test method for the Internet of Things
National·Recommended
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$905.0051 pages
Valid
YD/T 3337-2018 — Terminal equipment technical requirement of Cellular Narrow Band Radio Access for Internet of Things (NB-IoT)
National·Recommended
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$590.0030 pages
Valid
YD/T 3338-2018 — Test method for user equipment of Cellular Narrow-Band Radio Access for Internet of Things
National·Recommended
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$545.0028 pages
Valid
YD/T 3339-2018 — Cellular Narrowband Access (NB-IoT) for IoT Security Technical Requirements and Test Methods
National·Recommended
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$210.009 pages