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Sh.Grandway Telecom Tech Co Ltd
Sh.Grandway Telecom Tech Co Ltd
China
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    optical variable attenuator

    optical variable attenuator

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    Payment Method:
    Telegraphic Transfer (T/T)

    Specification :

    Overview
    The FHA digital variable optical attenuator is a compact,portable instrument widely used in sm fiber link certification and routine maintenance as well as in lab environment.

    Features
    * On line Attenuation
    * Fast response time
    * MEMS-based VOAS technology
    * Low insertion loss, wide attenuation range
    * Three attenuation steps available: 10dB, 1.0dB, 0.1dB
    * Low power consumption
    * Compact size, Good cushioning
    Application
    * Maintenance Telecom
    * Maintenance CATV
    * Fiber Optic Transmission System&Test Lab
    * Other Fiber Optic Works
    Specifications

    FHA2S01
    Wavelengths:1310nm/1550nm
    Attenuation Range 0 ^60dB
    Accuracy d±0.1dB
    Resolution 0.1dB
    Insert ion Loss 1.5dB
    Return Loss >50dB (Typical)
    Power Supply 8.4v/Ni-Cd battery
    Battery Life 10 hrs (continuous operation)
    Fiber Type SMF 9/125¼m
    Connector FC(standard)ST/SC (optional)
    Operating temp -15 to 60
    Storage temp -30 to 65
    Relative humidity 0 % ~ 95 % non-condensing
    Dimension 160L*76W*45H
    Weight 260g



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