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Single Mode Three Window 1x2 Fiber Optic Coupler Splitter 50/50 Split Ratio

Categories Fiber Optic Splitter
Brand Name: UNIFIBER
Model Number: Three Window 1x2 Fiber Optic Coupler Splitter
Certification: ROHS
Place of Origin: CHINA
MOQ: 10pcs
Price: Negotiable
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000pcs/day
Delivery Time: 5-7days
Packaging Details: Blister case
Configuration: 1x2
Coupling Ratio: 50/50,40/60,30/70...5/95,1/99 or Customized
Grade: P grade or A grade
Size: Standard size or Mini Size
Connector: FC,SC,LC,ST or customized
Pigtail length: Customized
Operating Wavelength (nm): 1310/1490/1550nm
Product Name: Single Mode Three Window 1x2 Fiber Optic Coupler Splitter 50/50 Split Ratio
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    Single Mode Three Window 1x2 Fiber Optic Coupler Splitter 50/50 Split Ratio

    Single Mode Three Window 1x2 Fiber Optic Coupler Splitter 50/50 Split Ratio
    Three-Window Coupler (TWC) is Built by asymmetric coupling technique, TWC operating bandwidth is expanding to 1310nm, 1490nm and 1550nm three communication windows. The TWC coupler has the same coupling ratio on 1310, 1490 and 1550nm communication windows, with low excess loss and low PDL. TWC is widely used for communication systems, CATV, FTTH, where multiple optical signals pass through single fiber.

    Feature:

    High Stability and Reliability

    Low Insertion Loss
    Low Polarization Dependent Loss
    Wide Operation Wavelength


    Application:
    FTTX networks
    CATV links
    PON networks
    Data Communication

    Singlemode Three Window Couplers
    Grade P A
    Excess Loss (Typical )(dB) 0.15 0.18
    Maximum Insertion loss (dB) 3.8 4.0
    Uniformity (Max.) (dB) 1.0 1.2
    Polarization Sensitivity (dB) 0.15 0.20
    Operating Wavelength (nm) 1310 /1550 + 20, 1490+/-10, or custom wavelength

    Coupling Ratio/Insertion Loss Conversion Chart

    Coupling Ratio Insertion Loss
    Premium A Grade
    40/60 4.8/2.8 5.0/3.0
    30/70 6.0/1.9 6.4/2.1
    20/80 7.9/1.4 8.4/1.6
    15/85 9.4/0.9 9.8/1.2
    10/90 11.3/0.6 12.7/0.8
    5/95 15.2/0.4 18.5/0.5
    Type Grade Wavelength Coupling Ratio (dB) Port Package Pigtail Style Fiber Type In/Out Connector
    S
    W
    S
    P
    A
    345=1310/1490/1550 50=50/50
    30=30/70
    10=10/90
    05=5/95
    01=1/99
    0102=1x2
    0202=2x2
    A=Package A
    B=Package B
    C=Package C
    S=Package S
    1=Bare Fiber
    2=900µm Jacket
    3=3mm Cable
    0=SMF-28
    D=DS Fiber
    0=None
    1=FC/APC
    2=FC/PC
    3=SC/APC
    4=SC/PC
    5=ST
    6=LC

    Quality Single Mode Three Window 1x2 Fiber Optic Coupler Splitter 50/50 Split Ratio for sale
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