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FS.COM Long Haul DWDM Network Solution

Ready for Today, Build for Tomorrow

Why Choose FS.COM Fiber Optic Transmission System

Long-haul networks carry huge loads of information between cities, through mountains, or from coast to coast, creating challenges to keep the signal clear and the loss minimal. FS.COM understands the challenge and strives to help customers to solve these issues and build the most cost-effective networks.

  • Comprehensive Product Lines

    Provide a comprehensive network of products & solutions to satisfy customers' needs.

  • Rigorous Test Processes

    Ensure system availability and stability with a low insertion loss and high compatibility.

  • Strong Business Case

    Help users to build a strong business case and ensure the maximum ROI.

  • Professional Technical Support

    Provide comprehensive after-sales service and professional technical support.

FMU & FMT Complete Solution
for DWDM Network Expanding

FS.COM Complete and Affordable DWDM Network Products and Solutions

We offer full-channel DWDM fiber optic transceivers and FMU series DWDM MUX/DEMUX and OADM products to flexibly increase network capacity. Our FMT series solution makes devices like EDFA, OEO, DCM and OLP into small plug-in cards to ensure good quality transmission over long distance. These plug-in cards can be installed in our special designed 1U/2U/4U racks. A free software is provided for easier management and monitoring.

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    FMU DWDM MUX/DEMUX With Amazing Value

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    Flexible Networking With FMU DWDM OADM


DWDM MUX/DEMUX Plug-in Module
DWDM Transceiver
High Density Design Rack Mount DWDM MUX/DEMUX
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FMU 40CH DWDM MUX/DEMUX Insertion Loss Testing Video

network_video_con">Low insertion loss DWDM MUX/DEMUX helps to extend the transmission distance and decrease cost. We use an easy-to-get optical power meter
to test the insertion loss of our 40-channel DWDM MUX/DEMUX which has a typical insertion loss of 3 dB.

FMT Multiservice Transmission Platform for Better Management and Monitoring

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    All-in-One Monitoring & Management Platform

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    FMT Plug-in Card EDFA Provides Room for More

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    >Easy Wavelength Conversion for Flexible Networking

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    Precise Controlling Dispersion for Long Haul Transmission

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    Rapid Switching Ability to Protect the Improtant Line

FMT EDFAs With Strong Designs Responding to All
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Case Study of DWDM Multipoint Transmission Project

Three DWDM links — Link A, Link B and Link C should be built between Site 1, Site 2 and Site 3. Another link (Link D + Link E) from Site1 to Site 3 passing through Site 4 should also be built as backup link for Link C. Meanwhile, the Link D and Link E also working independently for data transmission.

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link A
link B
link C
link D+E
Link A Description
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There are two strands of optical signal transmitted over Link A, which are operated over wavelengthes of C21 and C50 separately. The 80km DWDM SFP+ module can support a distance of 31km. Customers use 40CH DWDM MUX/DEMUX for future use.

Location Product Parameter
Site 1 DWDM MUX/DEMUX 40-Channel
10G 80km DWDM SFP+ C21,C50
Site 2 DWDM MUX/DEMUX 40-Channel
10G 80km DWDM SFP+ C21,C50

How to get more support?

FS.COM focus on data center, enterprise and optical transmission network solution to help you build exactly what you need.
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