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CWDM OADM Module (4,8,16,18-Channel)

  • Swedish Telecom Opto offers a full range of CWDM Mux-Demux and Optical Add Drop Multiplexer (OADM) units to suit all kinds applications and network solutions. Some most common ones are: Gigabit & 10G Ethernet, SDH/SONET, ATM, FTTx and CATV.

    Swedish Telecom opto offers a full range of CWDM Mux-Demux and Optical Add Drop Multiplexer (OADM) units to suit all kinds applications and network solutions. Some most common ones are: Gigabit & 10G Ethernet, SDH/SONET, ATM, ESCON, Fiber Channel, FTTx and CATV.

    Swedish Telecom Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.

    Our CWDM Mux Demux products provide up to 16-channel or even 18-channel Multiplexing on a single fiber. Due the the low insertion loss is needed in WDM networks, we can also add “Skip Component” in a CWDM Mux/Demux module to reduce the IL as an option. Standard CWDM Mux/Demux package type include: ABS box package, LGX package and 19” 1U rackmount.

  • Features Applications
    Low Insertion Loss Line Monitoring
    Wide pass band WDM Network
    High Channel Isolation Telecommunication
    High Stability and reliability Cellular Application
    Epoxy-free on Optical Path Fiber Optical amplifier
    Performance Specifications
    Parameter 4 Channel 8 Channel 16 Channel
    Mux Demux Mux Demux Mux Demux
    Channel Wavelength(nm) 1270~1610/1271~1611
    Channel Spacing(nm) 20
    Channel Passband (@-0.5dB bandwidth)(nm) ±7.5/±6.5
    Insertion Loss(dB) ≤1.5 ≤2.5 ≤3.5
    Channel Uniformity(dB) ≤0.6 ≤1.0 ≤1.5
    Channel Ripple(dB) <0.3
    Isolation(dB) Adjacent N/A >30 N/A >30 N/A >30
    Non-adjacent N/A >40 N/A >40 N/A >40
    Insertion Loss Temperature Sensitivity(dB/℃) <0.005
    Wavelength Temperature Shifting(nm/℃) <0.002
    Polarization Dependent Loss(dB) <0.1
    Polarization Mode Dispersion(ps) <0.1
    Directivity(dB) >50
    Return Loss(dB) >45
    Maximum Power Handling(mW) 300
    Operating Temperature(℃) -5~+75
    Storage Temperature(℃) -40~+85
    Package dimension(mm) A: L100×W80×H10
    L120×W80×H18
    L141×W115×H18

    1、Above specifications are for devices without connector.

    2、Specifications may change without notice.

Quality Certification

Please Note: Installing a third party transceiver does not void your network equipment warranty.

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