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2.5G Extinction Ratio Tester

Classification:


PSS ERM20102 plug-in type extinction ratio tester is a special equipment for fast detection of extinction ratio of optical modules and optical modem BOBs. The device is integrated with optical power meter, which can simultaneously test the output power of optical modules and optical modem BOBs. The internal optical path of the equipment as below picture. ERM20102 plug-in card type extinction ratio tester needs to be inserted into the plug-in card host to use. It has the characteristics of high extinction ratio and optical power index test accuracy, stable and reliable performance, wide effective input power range for extinction ratio test, small equipment size, and simple use.


  • Application
  • Characteristic
  • Specifications
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    • Commodity name: 2.5G Extinction Ratio Tester
    • 型号: PSS ERM20102
    • Describe: Use with plug-in card chassis

    PSS ERM20102 plug-in type extinction ratio tester is a special equipment for fast detection of extinction ratio of optical modules and optical modem BOBs. The device is integrated with optical power meter, which can simultaneously test the output power of optical modules and optical modem BOBs. The internal optical path of the equipment as below picture. ERM20102 plug-in card type extinction ratio tester needs to be inserted into the plug-in card host to use. It has the characteristics of high extinction ratio and optical power index test accuracy, stable and reliable performance, wide effective input power range for extinction ratio test, small equipment size, and simple use.

    Product application

    • BOB ER Test
    • Optical modules ER Test
    • Optical power test

     

    Optical path diagram of a typical application for BOB testing

     

  • Product features

    • ER  large test range  (6dB~18dB), large effective test power range  (+10 dBm ~-10dBm), high accuracy

     

    ER typical test accuracy curve

     

    • Communication interface can support RS232、LAN and GPIB
    • Plug-in box with small size ,cooperate with the PSS SMC-X host can expand parallel multi-channel test

  • Parameters

    Description/Value

    working wavelength

    1310nm/1490nm

    Rate

    1.25G/2.5G

    ER Test range

    6dB~18dB

    ER Test accuracy

    0.4dB(6dB~15dB)

    0.8dB(15dB~18dB)

    ER Test effective input power range

    +10dBm~-10dBm

    Optical power test range

    +10dBm~-50dBm

    Optical power test accuracy

    ≤±0.1dB(After optical fiber insertion loss calibration)

    Power supply

    AC 220V±15% 50Hz±10Hz,Can be customized 110Vpower supply

    Working Temperature

    25±10℃

    Storage temperature

    0 - 40℃

    Size

    38×128×175mm