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Model Number: FR-COM-4A
Brand Name: Fiberroad
Place of Origin: China (Mainland)

Specifications

ABS Type 4CH CWDM Multi - Channel Fiber Optic Mux Demux For Acess Network

Product Specifications/Features
    4Ch CWDM MUX/DEMUX demonstrate low loss and reliable performance. it show broad passbands and high isolation, making them ideal for operation with inexpensive, with uncooled lasers. They feature up to 4 dispersion channels, thereby enabling high capacity, low cost products for the CATV and metro/access markets. For this 4Ch CWDM MUX/DEMUX Can be packed into 1U Rack for easy operation, also can order seperately.

    Applications

    • Access networks
    • Metro WDM systems

    Features

    • Low insertion loss
    • High channel isolation
    • Low polarization dependent loss
    •  High Stability and reliability

     

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    Enterprise networks

     

    Specifications

    Item Unit Parameters Note
    Wavelength range nm 1460~1620 1260~1620  
    Channel centers (ITU or ITU+1) nm 1470/1490…1610 or 1471/1491…1611 1270/1290…1610 or 1271/1291…1611  
    Channels ch 4 8 4 8  
    Passband nm ≥+/-7  
    Passband ripple dB ≤0.5  
    Channel insertion loss dB 2.0 2.8 2.0 3.0  
    Optional express insertion loss dB 1.8 2.6 1.8 2.8  
    Isolation (adjacent channel) dB ≥30  
    Isolation (non-adjacent channel) dB ≥50  
    Polarization dependent loss dB ≤0.2  
    Polarization mode dispersion ps ≤0.2  
    Directivity dB ≥50  
    Return loss dB ≥45  
    Optical power handling mW ≤500  
    Operating temperature range 0C -5 to 70 0C  
    Storage temperature range 0C -40 to +85 0C  
    Fiber type   SMF-28e  
    Connector Type      
    Package dimensions (L x W x H) mm 100 x 80 x 10 ABS