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4 Channels 1470-1530nm Dual Fiber CWDM OADM, East and West, FMU Plug-in Module, LC/UPC
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4 Channels 1470-1530nm Dual Fiber CWDM OADM, East and West, FMU Plug-in Module, LC/UPC

4 Channels 1470-1530nm Dual Fiber CWDM OADM, East and West, FMU Plug-in Module, LC/UPC

4 Channels 1470-1530nm Dual Fiber CWDM OADM, East and West, FMU Plug-in Module, LC/UPC

  • USD  $320.00
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FS P/N: FMU-MCA044753
Installation: Fit in FMU-1UFMX-N chassis that can be mounted on a rack
Available, Ship on Thu. Oct. 18
Free Shipping on orders over US$ 79

4ch Dual Fiber CWDM OADM Plug-in Module, 1470-1530nm, East and West, Duplex LC/UPC

This OADM module is a passive optical multiplexer /demultiplexer designed to add and drop CWDM channels into an existing backbone ring. The module multiplexes and demultiplexes four CWDM wavelength from a two-fiber ring, going in bi-directions into a network.

This OADM module plugs into a 2-slot 1U 19" rack mount chassis for simple installation and modularity.
Product Details
Wavelength4 channels 1470-1530nmChannel Spacing20nm
Add/Drop Insertion Loss ≤ 2.1 dB (with connectors and adapters)Pass-through Insertion Loss≤ 2.5 dB (with connectors and adapters)
Adjacent Channel Isolation ≥30 dBNon-adjacent Channel Isolation ≥35 dB
Passband Ripple≤ 0.3 dBReturn Loss≥ 45 dB
Directivity≥ 50 dBPolarization Dependent Loss≤ 0.3 dB
Polarization Mode Dispersion≤ 0.2 psOptical Power Handling≤ 300mW
Temperature Operating -5°C~ +75°C
Storage -40°C~+85°C
Dimension212mm(W) x 255mm(D) x 44mm(H)
Quality Certification
Quality and standards are the foundation of FS.COM. We are dedicated to providing customers with the outstanding, standards-compliant products and services.
FS.COM has passed many quality system verification, like ISO9001, CE, RoHS, FCC, established an internationally standardized quality assurance system and strictly implemented standardized management and control in the course of design, development, production, installation and service.
Lifetime Warranty
All the fiber optic products in FS.COM are fully warranted against defects in material and workmanship with a lifetime guarantee. This warranty does not cover damage caused by accident, improper care, improper use, negligence, normal wear and tear, or the natural breakdown of colors and materials over extended time and use .
  • This product provides the lifetime warranty ,which aims to reflect our greatest sincerity. Please contact us to learn more.
  • This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
  • This product is free of lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and phthalates. Please contact us to learn more.
  • This product was produced under the requirements of CE to indicate conformity with the essential health and safety. Please contact us to learn more.
  • This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.

Product Highlights

CWDM Passive Optical Add-Drop Multiplexers
  • Add and drop the selected wavelengths in both east and west bi-directions on dual-fiber path
  • Low-profile module can be integrated into 2-slot 1U 19'' rack mount for easy installation & expansion
  • Completely passive, no power&no cooling required, suited to Video, CATV, FTTx applications.
CWDM Add & Drop 
CWDM Passive Optical Add-Drop Multiplexers

Excellent Transmission Performance
Ultra Low Transmission Loss

4ch CWDM OADM avoids the water peak region of E-band and leverages the wavelengths of 1470-1530nm in the S band with extremely low transmission loss, opening the possibility of even greater distances for transmission.

CWDM Add & Drop 
Ultra Low Transmission Loss
CWDM Add & Drop Dual Fiber Bi-directional Transmission
Dual Fiber Bi-directional Transmission

One fiber only transmits the optical signal in one direction, and the reverse optical signal is transmitted by another fiber. The same wavelength can be reused in two directions.

West and East Module

Dual-side transmission. It drops an individual channel from the network fiber, and it also provides the ability to add that same channel onto the network fiber.

CWDM Add & Drop 
West and East Module

Add/Drop 4 Channel Signals Across Two Sites

4ch CWDM OADM adding and dropping four CWDM channels (1470nm, 1490nm, 1510nm, 1530nm ) into two fibers and bypass the rest CWDM Mux Demux wavelengths to the destination. Combined with Mux, a cost-effecient 3-site point-to-point optical transmission system can be achieved.

CWDM Add & Drop 
Add/Drop 4 Channel Signals Across Two Sites

Products & Services for Better Networking

FS.COM provides professional team to design various solution for you | Learn More
And recommends high-quality and cost-saving product

CWDM Add & Drop 
Products & Services for Better Networking


1.Each OADM device can add/drop one or multiple WDM channels into one or two fibers.
2. When it is not in use, please always keep adapter ports and fiber connectors clean.
3.Attached sticker describes the specifications of OADM.
4.FS.COM always focus on design, R&D, innovation to provide you optimal products. Welcome to contact or
Questions & Answers

Ask a question

  • Q:

    What else custom services can you provide about CWDM OADM? By Amit on August 01, 2017


    Any wavelength, any connector, any type of housing (FMU/FUD/1U rack/ABS module/OADM components) and special ports, like 1310nm/1550nm/Monitor port ( 1% ratio as default, 2%, 3%, 5%, etc, available on request) can be customized. What's more, FS OADM can be customized to industrial temperature -40~85℃ to meet the requirement of outdoor applications. By FS.COM on August 01, 2017

  • Q:

    What do you need to consider when customize the CWDM OADM into a ABS module? By Gies on July 25, 2017


    Fiber diameter ( 2.0mm, 0.9mm, 3.0mm ), pigtail length ( 0.25~2m, no extra charge ), with/without connectors, and ABS size (141*115*18mm, 120*80*18mm, 100*80*10mm) need to be considered. By FS.COM on July 25, 2017

  • Q:

    How many channels are available for CWDM OADM? By Bolin on July 19, 2017


    Following the standard ITU-T G694.2, CWDM OADM modules allow up to 18 individual wavelengths/channels separated by 20nm spacing from 1270nm to 1610nm. Any wavelength or wavelengths combination can be customized upon request. By FS.COM on July 19, 2017

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