China National Standards

China quadrature Industry Standards English PDF List


  •  China "quadrature" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    YD/T 2969.1-2015 (100Gbit/s dual-polarization quadrature phase shift keying (DP-QPSK) optical transceiver module Part 1: 168-pin optical module)
    100gbit/s双偏振正交相移键控(dp-qpsk)光收发模块 第1部分:168引脚的光模块
    China Telecommunication Standards
    quadrature

    English PDF
    YD/T 2805.1-2015 (The phase shift of the optical demodulator Part 1: for 40Gb / s differential quadrature phase shift keying (DQPSK) optical demodulator technical conditions)
    相移光学解调器 第1部分:用于40gb/s的差分正交相移键控(dqpsk)光学解调器技术条件
    China Telecommunication Standards
    quadrature

    English PDF
    YD/T 2618.2-2013 Technical specification of 40Gb/s phase modulation formats optical transponder. Part 2: Differential quadrature phase shift keying (DQPSK) modulation formats
    40Gb/s相位调制光收发合一模块技术条件 第2部分:差分正交相移键控(DQPSK)调制
    China Telecommunication Standards
    quadrature

    English PDF
    YDB 061.2-2011 Technical specification of 40Gb/s phase modulation formats optical transponder. Part 2: Differential quadrature phase shift keying (DQPSK) modulation formats
    40gb/s相位调制光收发合一模块技术条件 第2部分:差分正交相移键控(dqpsk)调制
    China Telecommunication Standards
    quadrature

    English PDF

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