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    SmartAX MA5621 Enterprise Broadband Access Industrial ONU

    Ruggedized Optical Networking Units (ONUs) for automated meter reading in Smart Grid networks. MA5621 and MA5621A ONUs enable remote data collection and video monitoring systems; they are also suitable for high-speed Internet or HDTV for multiple-tenant customers.

    Downstream ports support FE connection, with up to 4 x RS485 or 4 x RS232 interfaces for connecting to PCs, ammeters, or concentrators. Upstream GPON support complies with ITU G.984 standards.

    Anti-electromagnetic interference enclosure, shock resistance, and 6 kV surge protection provide high reliability, making MA5621 Series ONUs an excellent choice for Smart Grid power systems


    Specifications SmartAX  MA5621 SmartAX  MA5621A
    Dimensions (H x W x D) 44.4 mm x 235 mm x 180 mm 43.6 mm x 250 mm x 180 mm
    –40°C to 65°C
    5% RH to 95% RH
    –40°C to 55°C
    5% RH to 95% RH
    Power AC: 100V to 240V
    DC: 12V to 48V
    AC: 110V or 220V
    Network-side Ports 2 x EPON 1 x GPON
    User-side Ports 4 x FE + 4 x RS485/RS232 4 x FE + 4 x RS485
    Surge Protection Power port: 6 kV
    FE: 4 kV
    Power port: 6 kV
    FE: 4 kV

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