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  • FTTH ODN
  • Fiber Patch Cords
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  • Fiber Terminal Box
  • Indoor Distribution Frame
  • Outdoor optical cabinet
  • Fiber Patch Panel
  • Splitter Distribution Box
  • Fiber Optic Splitter
  • DWDM

    The functionality of DWDM resembles to the one of CWDM. Unlike to CWDM technology, the channel spacing for DWDM is 0.8/0.4 nm (100 GHz/50 GHz grid). This small channel spacing allows to transmit simultaneously much more information. Currently a restriction on wavelengths between 1530 nm and 1625 nm exists which corresponds to the C and L band. In this connection DWDM wavelengths from DWDM technology is more expensive compared to CWDM caused by the need of more sophisticated transceivers.
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  • Classification

    Features

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    DWDM MUX/DEMUX

    ● Low insertion loss

    ● Based on thin-film filter or AWG technology

    ● DWDM 100GHz or 50GHz ITU Channel Spacing, C17-C61 & H17-H61, X channels over Single or Duplex fiber

    ● LC/SC/FC/ST, UPC/APC Interface are available

    ● Rate transparent for applications up to 10Gbps  

    ● Monitor/Upgrade/1310nm Express port for external functions

    ● Completely passive, no electric  power required

    ● 19 inch rack fixed, easy to install and use

    ● Low-profile modular LGX box design optional, fits in LGX chassis  

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    DWDM Module


    ● Low insertion loss

    ● Based on thin-film filter or AWG technology

    ● DWDM 100GHz or 50GHz ITU Channel Spacing, C17-C61 & H17-H61, X channels over Single or Duplex fiber

    ● LC/SC/FC/ST, UPC/APC Interface are available

    ● The pigtail length is default of 1M and can be customized

    ● Rate transparent for applications up to 10Gbps  

    ● Monitor/Upgrade/1310nm Express port/for external functions

    ● Completely passive, no electric power required

    ● Small in size ,can be quick installed in various boxes

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    DWDM OADM


    ● Low insertion loss

    ● Protocol transparent (support 1G, 10G etc.)

    ● Based on thin film optics with epoxy free optical path

    ● Fully compliant with Telcordia GR1221, GR1209, RoHS, ISO

    ● Ideal for WDM ring structures or daisy chain applications

    ● ADD<==>EXP,  DROP<==>COM

    ● Multiple packages available

     

    Transaction Process

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    Sopto will NOT charge any customer with Hidden fees on their order. All fees and charges will be calculated and displayed to you after you confirm the order

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    Purchasers are welcome to provide their own courier collect a/c for freight charge incurred. Should no courier collect a/c be available, international shipments are delivered normally through FedEx, DHL, TNT or UPS unless otherwise specified. 

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