Need Help

Chat live with us

Live Chat

Want to call?

+61 3 9693 3488





English / $ AUD

  • English / $ AUD
Your Shopping Cart Is Empty.
40 Channels C21-C60, with 1310nm Port and Monitor Port, LC/UPC, Dual Fibre DWDM Mux Demux, FMU 1U Rack Mount
Click to open expanded view

40 Channels C21-C60, with 1310nm Port and Monitor Port, LC/UPC, Dual Fibre DWDM Mux Demux, FMU 1U Rack Mount

  • Description
  • Specification
  • Download
  • Matching Products
  • Q&A
  • Reviews
357 Reviews 14 Questions
A$2,460.00 (Excl. GST)
A$2,706.00 (Incl. GST)
FS P/N: FMU-D402160M3
20 In Stock,

In Stock, U.S. Warehouse


In Stock, EU Warehouse


In Stock, Asia Warehouse


In Stock, SG Warehouse

Melbourne, Victoria
FS AU Warehouse located in Melbourne supports fast same day shipping. Read more
Deliver to
Free Delivery via StarTrack Premium, get it by Wed. 18th Dec.
The delivery date applies to the inventory items purchased by 3:00pm AEST on business days. If your requested quantity exceeds the inventory, it will be dispatched in another shipment at no extra cost. For more details, please refer to the checkout page.

Please select an option for each attribute.

Please choose a brand.

40ch C21-C60 Dual Fibre DWDM Mux Demux, AAWG, with 1310nm Port and Monitor Port

40 Channels DWDM Mux Demux is a high density, low loss and standalone passive DWDM equipment for high-capacity terminal DWDM solutions that allows multiplexing of up to 40 wavelengths to a fibre pair. DWDM multiplexer is based on a-thermal AWG technology with Gaussian shaped pass bands. The unit contains two pieces of forty-channel DWDM 100GHz multiplexers (one mux, one demux) with monitor port, and 1310nm port for 1G/10G/40G/100G “grey” light.
Product Details
Wavelength40 channels C21-C60Channel Spacing100GHz (0.8nm)
1310nm Port Pass Band Width1260nm~1360nmInsertion Loss≤ 5.0dB, 3.5dB typical
(with connectors and adapters)
Center Wavelength Accuracy±0.05nmChannel Passband ±0.11nm
Insertion Loss @ 1% Mon ≤ 26dB (with connectors and adapters)Insertion Loss @ 1310 port ≤ 1.5dB (with connectors and adapters)
TechnologyAAWG (Gaussian)Return Loss≥ 45dB
Adjacent channel Isolation≥ 25dBNon-adjacent channel Isolation ≥ 40dB
Directivity≥ 50dBPolarization Dependent Loss≤ 0.3dB
Polarization Mode Dispersion≤ 0.1psDimensions (HxWxD)1.73"x19"x10.28" (44x481.8x261.2mm)
Operating Temperature-5°C~+65°CStorage Temperature-40°C~+85°C

Product Spotlight

Fs 20191008113250_720.png

Low Insertion Loss ≤ 4.5dB, 3.0dB Typical

Fs 20191016111334_480.png

Advanced AAWG Gaussian Technology

Fs 20191016111310_146.png

Completely Passive, No Latency

Fs 20191016111359_182.png

1310nm Port for 40G/100G Business

Fs 20191016111126_425.png

Monitor Port for Easy Troubleshooting

Fs 20191016110925_492.png

Operating Temperature -5°C~ +65°C

Product Tree

40km Transmission can be Accomplished without Any Additional Device

Customised CFP 100GBASE-SR10 850nm 150m Transceiver Module


4 Channels Multi-Rate WDM Converter (Transponder), 8 SFP/SFP+ Slots, Up to 11.3G Rate, Pluggable Module for FMT Multi-Service Transport Platform


1U Managed Chassis Unloaded, Supports up to 4x EDFA/OEO/OLP Module with Accessories


FS for Cisco SFP-10G-SR Compatible, 10GBASE-SR SFP+ 850nm 300m DOM Transceiver Module (Standard)


Cisco C21 DWDM-SFP10G-60.61 Compatible 10G DWDM SFP+ 1560.61nm 80km DOM Transceiver Module


40 Channels C21-C60, with 1310nm Port and Monitor Port, LC/UPC, Dual Fibre DWDM Mux Demux, FMU 1U Rack Mount


See more


Fs 20190918122522_457.jpg

Get a Tailored OTN Solution

Learn more
Fs 20190912101327_354.jpg

FS Low Insertion Loss DWDM Mux/Demux Solution

Watch video

Product Highlights

Mux/Demux 40 Channels over Dual Fiber
  • Built-in Mux and Demux in one unit, working on two network fibers
  • Completely passive, no power& no cooling required
  • Fully compatible with all ITU-T DWDM optics
DWDM Mux Demux  Mux/Demux 40 Channels over Dual Fiber

3.5dB IL - Advanced AAWG Gaussian Monolithic Technology

Adopting high quality AAWG Gaussian technology, this DWDM Mux provide low insertion loss, excellent channel isolation, ease of fiber handling, and long-term reliability in a compact package, which is the ideal devices for systems requiring high channel counts, superior performance and low cost.

DWDM Mux Demux  3.5dB IL - Advanced AAWG Gaussian Monolithic Technology

Special Service

Monitor/1310nm port for external functions.

DWDM Mux Demux  Special Service

Monitor Port for Easy Troubleshooting without Affecting Traffic

Two different links for monitoring can be provided. Usually at a split of 1% (2%, 3%, 5% also available).

DWDM Mux Demux  Monitor Port for Easy Troubleshooting without Affecting Traffic

Simple to Test and Maintenance

Taking just several seconds to complete all loss or power measurements and easy to interpret test results with minimal navigation.
Fiber Optic Cleaning is an essential accessory to maintain and guarantee good quality of fiber optic connection.

  • /images/fs_scene_images/20190731/15645609875d414e5b441040.36508111.jpeg

    FOPM-101 Handheld Optical Power Metre(-70~+6dBm) with 2.5mm FC/SC/ST Connector


    NEOCLEAN-E LC/MU 1.25mm Pen One-Push Cleaner (750 cleans)


    40 Channels C21-C60, with 1310nm Port and Monitor Port, LC/UPC, Dual Fibre DWDM Mux Demux, FMU 1U Rack Mount


  • Tips

    • DWDM is an optical multiplexing technology used to increase bandwidth over existing fiber networks.
    • When it is not in use, please always capped with a clean dust cap, and always keep adapter ports and fiber connectors clean.
    • Attached sticker describes the specifications of MUX, which improves deployment flexibility for your WDM system.
    • FS always focus on design, R&D, innovation to provide you optimal products. Welcome to contact or

    Quality Certification
    • 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.
    • REACH is a regulation of the European Union, adopted to improve the protection of human health and the environment through the better and earlier identification of the intrinsic properties of chemical substances. 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.
    Questions & Answers
    Customer Reviews Write a review
    • 4.9

      357 reviews

    • 5 Stars
      4 Stars
      3 Stars
      2 Stars
      1 Stars
    Reviews with Pictures (35)

    Thanks for your feedback.

    Your opinion matters to us. We'll review and use it to improve the FS website for future visits.

    Share Feedback

    Thanks for visiting FS. Your feedback will help us provide customers a better experience.

    How likely are you to recommend FS to your friends?*

    Not likely Extremely likely

    Please select a topic for your feedback.*


    If you would like to hear back from us, please leave your contact information.