Wuhan Seifree Technology Co., Ltd

Wuhan Seifree Technology Co., Ltd

 

Expert of passive optical components

Home ProductsCWDM Mux Demux

4 Channel CWDM Mux Demux Slot Type For Line Monitoring / WDM Network , 1271nm - 1331nm

4 Channel CWDM Mux Demux Slot Type For Line Monitoring / WDM Network , 1271nm - 1331nm

    • 4 Channel CWDM Mux Demux Slot Type For Line Monitoring / WDM Network , 1271nm - 1331nm
    • 4 Channel CWDM Mux Demux Slot Type For Line Monitoring / WDM Network , 1271nm - 1331nm
  • 4 Channel CWDM Mux Demux Slot Type For Line Monitoring / WDM Network , 1271nm - 1331nm

    Product Details:

    Place of Origin: Wuhan China
    Brand Name: Seifree
    Model Number: SCWDM-D-0204-271-E-0-0-B6-SU

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Unit
    Price: negotiation
    Packaging Details: Carton
    Delivery Time: 1-2 weeks after payment
    Payment Terms: T/T, Western Union
    Supply Ability: 3,000pcs per month
    Detailed Product Description
    Product Nume: CWDM Mux Demux Wavelength: 1271nm - 1331nm
    Package: Slot Type Channel: 4 Channels
    Warranty: 1 Year Connector Type: SC/UPC Simplex

    1271nm - 1331nm 4 Channel CWDM Mux Demux Slot Type Optical Multiplexer Passive Equipment

     

    Description

    CWDM( coarse wavelength division multiplexer) Mux Demux module takes advantage of thin film coating and we provide full range of CWDM from 1270nm~1610nm, which are equipped with non-flux bonding micro optics packaging. Our CWDM Mux Demux series offer up to 16 Channel or even 18-Channel transmitted or multiplexing on a single fiber, we always add " Skip Component" in order to reduce the insertion loss when it applied in WDM solutions.
     

    Applications

    1) Line Monitoring

    2) WDM network

    3) Telecommunication

    4) Cellular Application

    5) Fiber optical amplifier

    6) Access Network

     

    Features

    1) 2, 4, 8, 16 or 18 CWDM Wavelengths Optional
    2) Color Coded Equipment Ports for Ease of Installation
    3) Reliable Passive Thin Film Filter WDM Optical Technology
    4) Low Optical Insertion Loss, Expoxy-Free in Optical Path
    5) Telcordia (Bellcore) GR-1221-CORE


    Specification

    Operating Wavelength(nm) ITU-T Grid Parameter Unit Value
    Channel Space(nm) 20 Fiber Type / SMF-28e/ SMF-28e XB
    Channel Number 1 2 4 8 8+1 16 18 Directivity dB >40
    Passband@0.5dB >14.0 Return Loss dB >40
    Passband Flatness <0.50 Pigtail Dia. mm 0.25/0.9 / 2 / 3
    Max IL(In->TX@λPB) 0.8 1.4 2.0 3.0 3.4 4.8 6.0 Pigtail Length cm >50
    Max IL(In->Express@λother) 0.6 1.8 2.4 3.4 3.8 5.4 / Power Handing mW <500
    Isolation(Adjacent) >30 Operating Tem. -20~ +70
    Isolation(Non-Adjacent) >45 Storage Tem. -40~ +85
    Insertion Loss Temperature Sensitivity (dB/℃) <0.005 /    
    Wavelength Temperature Shifting(nm/℃) <0.002      
    PDL (Max) 0.1 0.1 0.15 0.2 0.2 0.25 0.3      

     

    Carton Packing

    4 Channel CWDM Mux Demux Slot Type For Line Monitoring / WDM Network , 1271nm - 1331nm

     

    Our Service

    1. A well-trained sales team for good communication and high-effective working.

    2. A well-experienced engineering team offering the professional technical support and the most flexible customization to realize the demands of each customer.

    3. Strict quality control from raw materials to the end products, ensure productive working and high quality.

    4. All products passed CE, RoHS certificates.

    5. A well-equipped factory with more than 50 staffs enable fast delivery time for market demands.

    6. we support our customer from small quantity to big quantity, become our partner to work together for win-win.

     

    FAQ

    1. What kind of payment term you can accept?

    We can accept T/T, Western Union.

    2. What is the lead time?

    Generally 3~7 working days after getting the payment.

    3. How long will it take before I get my goods?

    The estimated delivery time is 3~7 days by express

    4. What is the MOQ?

    The MOQ is 5pcs (Note: we can provide sample for testing!!!)

    5. Can you support OEM service?

    Yes, that’s for sure. Please kindly provide us all necessary information for OEM order

    Contact Details
    Wuhan Seifree Technology Co., Ltd

    Contact Person: lydia.yuan

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