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Filter WDM 1310/1490/1550 nm

The Filter WDM 1310/1490/1550 nm Fiber Optic Components combines and separates light to realize bidirectional communication signals at 1310/1490/1550nm wavelength in a wid range.
  • Filter WDM 1310/1490/1550 nm Fiber Optic Components

     

    GEZHI's Filter WDM 1310/1490/1550 nm Fiber Optic Components utilized thin-film filter technology. It multiplexes & demultiplexer three wavelength at 1310, 1490 & 1550nm that carry the voice, data and video services. Its used in the "triple-play" FTTH systems with 1 to 2 port configuration. 3wavelengths are fed into the device through the common input port, one wavelength is reflected from one output port, simultaneously, the other 2 wavelengths pass through the device at other output port.

     

    • 1310/1550nm FWDM - for WDM or DWDM optical communications

    • 1480/1550nm FWDM - for high-power DWDM optical amplifier and EDFA

    • 1510/1550nm FWDM - for DWDM multi-channel optical networks

    • 980/1550nm FWDM - for high performance DWDM optical amplifier and EDFA amplifier

    • 1310/1490/1550nm FWDM - for PON, FTTX and test instrument

    • 1310/1550/1625nm FWDM - for testing active fibers in service

    • 1310/1490/1550/1625nm FWDM - for combining or separating 1625nm channel with three triplex wavelength 1310nm, 1490nm and 1550nm so that 1625nm channel can be added into the existing triplex FTTH system

    Features

    Applications

    • High Isolation

    • Low Insertion loss

    • Wide Bandwidth

    • HIgh Reliability and channel isolation

    • CATV

    • WDM system

    • Fiber Optic Instruments

    • Telecommunication Network System


    Specification

    ParametersUnitFWDM Device
    Operating Wavelength
    T: transmission wavelength
    R: reflection wavelength
    1310±50,1490±10, 1550±10
    1610±10, 1625±25, 1650±20
    nm1T1550 R1310/1490
    2T1490 R1310/1550
    3T1310 R1490/1550
    4T1550/1610 R1310/1490
    5T1550/1625 R1310/1490
    6T1625 R1310/1490/1550
    7T1650 R1310/1490/1550
    Insertion LossdBTransmission: ≤ 0.6
    Reflection: ≤ 0.4
    Transmission Channel IsolationdB≥ 30
    Reflection Channel IsolationdB≥ 17
    PDLdB≤ 0.1
    Wavelength thermal stabilitynm/℃≤ 0.003
    Insertion loss thermal stabilitydB/℃≤ 0.005
    Return lossdB≥ 45
    Optical PowermW≤ 500
    Operating Temperature-10 ~ +70
    Storage Temperature-40 ~ +85
    Relative Humidity%5 ~ 95
    DimensionmmΦ5.5×34Φ4.2×2590×20×10
    Note: 1. Customization is available.
    2. Specified without connector, and add an additional 0.2dB loss per connector.

     

    Filter WDM 1310/1490/1550 nm Fiber Optic Components

    Ordering Information:

    ABCDE
    WavelengthTube TypeFiber Length
    (Include connector)
    ConnectorDimension

    T15R13/14=T1550 R1310/1490

    T14R13/15=T1490 R1310/1550

    T13R14/15=T1310 R1490/1550

    T15/16R13/14=T1550/1610R1310/1490

    X=Others

    25=250um

    90=900um 20:2000um

    30=3000um

    X=Others

    05=0.5m±0.05m

    10=1.0m±0.05m

    15=1.5m±0.05m

    X= Others

    00=None

    FP=FC/PC

    FA=FC/APC

    SP= SC/PC

    SA=SC/APC

    STP=ST/PC

    STA=ST/APC

    LP=LC/PC

    LA=LC/APC

    X=Others

    5534=Φ5.5×34mm

    4225=Φ4.2×25mm

    9021=90×20×10mm

    X=Customized

     

    Package Type

    • Glass Tube Package for 250um bare fiber

    • Steel Tube package for 250um bare fiber and 900um fiber

    • ABS box for 900um, 2.0mm and 3.0mm fiber

    • Note: 250um bare fiber is too finne to be equiped with connector

    Fs FS-FWDM-T31R551.jpg  Fs FS-FWDM-T31R552.jpg

    • verification code