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首页 Fiber Accessories Fiber optic components Fiber attenuator 532/633/1060/1310/1550/2000nm 300mW single-mode/polarization maintaining attenuator 532nm polarization-maintaining fiber attenuator

    • 532nm polarization-maintaining fiber attenuator

    Based on our unique optical design and processing capabilities, our VOA has the characteristics of fast adjustment of optical attenuation, small size, low insertion loss, low polarization-related loss, high mode-related stability and high reliability. It is mainly used in multimode transmission networks, power balancing, product testing, and related instruments and equipment.

    产品特点Wide operating wavelength range & wide temperature range 、 Low insertion loss 、 Low polarization-dependent loss and polarization mode dispersion 、 Very high reliability and stability 、 Telcordia GR-1221 & GR-1209

    产品货号A80150654

    应用领域Multimode product testing 、 Multimode transmission network 、 Power balancing 、 Receiver protection 、 Related instruments and equipment

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    Sherry

    电话：16628709332

    邮箱：moli@microphotons.com

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    主要参数
  • 核心参数

  • 尺寸图

    • Parameters

    Parameter

    Unit

    Value

    Supported central wavelength

    nm

    532/633/1060/1310/1550/2000nm

    Working bandwidth

    nm

    ±30

    Maximum additional loss

    dB

    0.6

    Maximum attenuation

    dB

    30

    Max.WDL at 23℃, minimum attenuation

    dB

    0.3

    Attenuation resolution within 10dB range

    dB

    0.1

    Max.TDL (minimum attenuation)

    dB

    0.5

    Minimum return loss

    dB

    50

    Minimum extinction ratio (polarization-maintaining)

    dB

    20

    Fiber type

    -

    SM/Panda Fiber (Selection by operating wavelength）

    Max. tensile strength

    N

    5

    Maximum operating power (CW)

    mW

    300

    Working temperature

    ℃

    0 to 70

    Storage temperature

    ℃

    -40 to +85 (No Condensing)

    *Above specifications are for device without connector.

    *For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower,and ER is 2dB lower.

    *The PM fiber and the connector key are aligned to the slow axis.

     

    Order Info

    VOA- W□□□□ -☆-△-XX W□□□□：

    Wavelength

    1064: 1064nm

    1310: 1310nm

    1550: 1550nm

    2000: 2000nm

    ☆ ：Pigtail Length

    05:0.5m

    1: 1m

    10: 10m

    △：Loose Tube B:

    Bare Fiber

    9: 900um Loose Tube

    20: 2mm Loose Tube  

    30: 2mm Loose Tube

    XX: Fiber and Connector Type

    S06A=HI1060+ FC/APC P06P=PM980+ FC/PC

    S13A=SMF-28E+ FC/APC P13P=PM1310+ FC/PC    

    S15A=SMF-28E+ FC/APC P15P=PM1550+ FC/PC    

    S20A=SM1950+ FC/APC  P20P=PM1950+ FC/PC

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