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1310nm 1x2 Single Mode FBT Fiber Coupler Steel Tube 9/95

    Buy cheap 1310nm 1x2 Single Mode FBT Fiber Coupler Steel Tube 9/95 from wholesalers
     
    Buy cheap 1310nm 1x2 Single Mode FBT Fiber Coupler Steel Tube 9/95 from wholesalers
    • Buy cheap 1310nm 1x2 Single Mode FBT Fiber Coupler Steel Tube 9/95 from wholesalers
    • Buy cheap 1310nm 1x2 Single Mode FBT Fiber Coupler Steel Tube 9/95 from wholesalers
    • Buy cheap 1310nm 1x2 Single Mode FBT Fiber Coupler Steel Tube 9/95 from wholesalers

    1310nm 1x2 Single Mode FBT Fiber Coupler Steel Tube 9/95

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    Brand Name : UNIFIBER-OEM
    Model Number : 1x2 Single Mode FBT Fiber Coupler
    Certification : ROHS
    Price : Negotiable
    Payment Terms : L/C, T/T
    Supply Ability : 1000pcs/day
    Delivery Time : 3~5 business days
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    1310nm 1x2 Single Mode FBT Fiber Coupler Steel Tube 9/95

    1x2 Single Mode FBT Fiber Coupler 1310/1550nm Dual window coupler (DWC) is built by asymmetric coupling technique. The operating bandwidth of this normal coupler is expanding to ±40nm, and the ultra broadband coupler is expanding to ±80nm. The DWC coupler has the same coupling ratio on both 1310nm and 1550nm communication windows, and with low excess loss and low PDL. DWC couplers are widely used for communication systems, CATV and FTTH.

    Features
    Low insertion loss
    Low PDL
    High channel isolation
    Excellent environmental reliability
    Application
    CATV Links
    PON Networks​
    FTTX Systems
    Optical Signal Distribution


    Parameter
    Dual Window Coupler(DWC)
    Grade
    P
    A
    P
    A
    Operating wavelength (nm)
    1310 and 1550
    Operating bandwidth (nm)
    ±40
    ±80
    Typical excess loss (dB)
    0.07
    0.1
    0.07
    0.1
    Insertion loss (dB)
    50/50
    ≤3.6
    ≤3.8
    ≤3.8
    ≤4.0
    45/55
    ≤4.2/3.2
    ≤4.4/3.4
    ≤4.5/3.3
    ≤4.7/3.5
    40/60
    ≤4.7/2.7
    ≤4.9/2.9
    ≤5.0/2.8
    ≤5.2/3.0
    35/65
    ≤5.4/2.4
    ≤5.7/2.6
    ≤5.8/2.5
    ≤6.1/2.7
    30/70
    ≤6.0/1.9
    ≤6.3/2.1
    ≤6.4/2.0
    ≤6.7/2.2
    25/75
    ≤7.0/1.7
    ≤7.3/1.9
    ≤7.3/1.7
    ≤7.7/1.9
    20/80
    ≤7.9/1.3
    ≤8.4/1.4
    ≤8.3/1.3
    ≤8.7/1.5
    15/85
    ≤9.5/1.0
    ≤10.0/1.2
    ≤9.6/1.0
    ≤10.1/1.2
    10/90
    9.2~11.2/≤0.75
    8.80~11.40 /≤0.8
    9.15~11.05 /≤0.75
    8.75~11.45/≤0.8
    5/95
    12.05~14.15/≤0.4
    11.60~14.60 /≤0.5
    12.00~14.25/≤0.45
    11.50~14.70/≤0.5
    3/97
    14.1~16.5/≤0.35
    13.60~17.05/≤0.45
    14.00~16.60 /≤0.35
    13.45~17.15/≤0.45
    2/98
    15.75~18.45/≤0.3
    15.15~19.00/≤0.4
    15.60~18.60/≤0.3
    14.95~19.20/≤0.4
    1/99
    18.6~21.6 /≤0.25
    17.95~22.25/≤0.35
    18.35~21.85/≤0.25
    17.60~22.55/≤0.35
    PDL (dB)
    ≤0.15
    ≤0.2
    ≤0.15
    ≤0.2
    Directivity (dB)
    ≥55
    Operating temperature (℃)
    -40 ~ +85
    PackageDimension
    250μm bare fiber:Φ3.0×45mm 900μm loose tube:Φ3.0×54mm Φ3.0×60mm 900um/2mm/3mm loosetube:90×20×10mm
    *The above specification is without connector
    *Insertion Loss around 1380nm (water peak) is not counted in the specifications above.


    Quality 1310nm 1x2 Single Mode FBT Fiber Coupler Steel Tube 9/95 for sale
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