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    Contact closure over Fiber Extender
    8 Contact Closure Fiber optic Extender
    8 Contact Closure Fiber optic Extender
    PMD-8C-1W
    The device include one Transmitter and one Receiver. it is to extend 8 channels dry contact closure to far end through one singlemode or one multi-mode optical fiber. Working distance up to 20 km(40/60/80/100Km version optional) by singlemode fiber. and up to 500m by multimode fiber. Uncompressed and Lossless transmission.Custom made,OEM&ODM.

    Features

     

    1. Support 8 Channels of dry contact closure at one way over one singlemode or one multi-mode optical fiber. Transmission distance: Singlemode Fiber up to 20 km(40/60/80/100Km version optional). Multimode Fiber up to 500m.

     

    2. Full digital Uncompressed and Lossless transmission. Special ASIC design and high-speed DSP technology.

     

    3. Industrial grade design, high reliability. 

     

    4. LEDs for power supply and optical fiber link, data status indication can monitor the operating status of the system.

     

    5. Advanced adaptive technology, no need to adjust when using.Plug and Play design ensures adjustment-free installation and operation.

     

    6. Typically used in applications with Access Control System, Alarm Event Triggering, Building Automation and Environmental Control Systems, Fire & Alarm Systems, PIR signal Transmission, Traffic Signal Control Equipment, etc

     

    Specification:

    Optical interface: SC (FC/ST optional)

    Suitable fiber: universal singlemode 1310/1550μm (9/125μm) and mulimode 850μm (50/125μm), 1310μm (62.5/125μm).

    Power supply: AC 100V~240V,DC5V2A

     

     

     

    Applicable for:

    1. Urban Intelligent Traffic Monitoring System (ITS)

    2. Highway monitoring/communication system

    3. Electricity/hydraulic safety monitoring system

    4. Security monitoring system for large factories and mines

    5. Remote multimedia teaching / campus monitoring

    6. Long-distance broadcast transmission system

    7. Building control system

    8. Military communications

     








     

     

    Package contents:  

    1x Contact closure Transmitter 

    1x Contact closure Receiver

    1x 3m SC/SC singlemode fiber patch cord

    2 x Power adapter (US/EU/UK/AU is optional)

    1 x User manual

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