Sign In | Join Free | My himfr.com
Home > WDM Solutions >

Customized WDM Solutions High Channel Isolation Wide Operating Wavelength

    Buy cheap Customized WDM Solutions High Channel Isolation Wide Operating Wavelength from wholesalers
     
    Buy cheap Customized WDM Solutions High Channel Isolation Wide Operating Wavelength from wholesalers
    • Buy cheap Customized WDM Solutions High Channel Isolation Wide Operating Wavelength from wholesalers

    Customized WDM Solutions High Channel Isolation Wide Operating Wavelength

    Ask Lasest Price
    Certification : ISO 9001
    Price : Negotiable
    Delivery Time : 7-10 Days
    Payment Terms : 30% deposit , Balance due within 7 days from date of shipment bill of lading
    Supply Ability : 50000 Monthly Output
    • Product Details
    • Company Profile

    Customized WDM Solutions High Channel Isolation Wide Operating Wavelength

    Introduction

    Wavelength Division Multiplexer (WDM) is the device which uses multiple optical maser to transmit multi beam of different wavelengths of laser technology through a single fiber. Each signal is transmitted in its unique channel after the data (text, voice, video and so on) modulated. WDM can increase the existing fiber infrastructure for phone companies and other operators.


    Wavelength division multiplexing technology as a system concept, there are 3 modes, wavelength division multiplexing at 1310 nm and 1550 nm wavelength, CWDM (Coarse Wavelength Division Multiplexing) and DWDM (Dense Wavelength Division Multiplexing).


    CWDM has gained prevalence in multi-wavelength digital transport architectures because it enables the use of very low cost uncooled distributed feedback (DFB) laser transmitters. Moreover, their powering requirements are reduced and reliability is increased.


    Characteristics

    Low insertion loss

    Wide pass band

    High channel isolation

    High stability and reliability

    Epoxy free on optical path


    Advantages

    Compact Design
    Good channel-to-channel uniformity
    Wide Operating Wavelength:

    From 1260nm to 1620nm

    Wide Operating Temperature:

    From -40℃ to 85℃


    Specifications

    Operating wavelength(nm)1260~1620
    Center wavelength Accuracy(nm)±0.5
    Channel Spacing(nm)20
    Channel Passband (@-0.5dB bandwidth) (nm)>13
    Insertion loss(dB)Reflect channel≤0.6
    Pass channel≤0.4
    Insertion loss variation(dB)<0.3
    Channel Ripple<0.3
    Isolation(dB)Adjacent>30
    Non-adjacent>40
    Insertion loss temperature sensitivity(dB/℃)<0.005
    Polarization dependent loss(dB)<0.1
    Polarization mode dispersion(ps)<0.1
    Directivity(dB)>50
    Return Loss(dB)>45
    Maximum power handling(mW)300


    We can produce WDM including the following:

    CWDM device, CWDM module, 1310/1550 Filter WDM, 1310/1490/1550nm Filter WDM, 850/1310nm Filter WDM, 980/1550nm Filter WDM

    DWDM device, 100G DWDM Module, 200G DWDM Module

    OADM Module (Add/Drop)

    Thermal AWG Module, Athermal AWG Module

    Quality Customized WDM Solutions High Channel Isolation Wide Operating Wavelength for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: shenzhen jie teshin communications equipment co. ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)