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40ch DWDM Mux/Demux in One 1U Rack Mount Chassis, 100GHz ITU Grid, C21-C60, w/Monitor Port, Duplex LC/UPC
The 40ch Mux Demux is a high density, low loss and standalone passive optical module. It is based on a-thermal AWG technology with Gaussian shaped pass bands. By providing access up to forty 100GHz spaced channels in a 1U package, this unit maximizes the capacity of the C-band range. In conjunction with the transponders and amplifiers, the 40ch mux demux supports a wide range of architectures from simple point-to-point to amplified ring configurations.
Product Specification
Wavelength
40 channels C21-C60
Channel Spacing
100GHz (0.8nm)
Channel Passband
±0.11nm
Insertion Loss
≤ 4.5dB, 3.0dB typical (with connectors and adapters)
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 meets applicable RoHS requirements. The RoHS directive restricts the use of ten hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different 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.
This product fully accords with the WEEE, which is an environmental regulation of the European Union and aims to enhance the improvement of collection, treatment and recycling of products at the end of their life. Please contact us to learn more.
Product Spotlights
Low Insertion Loss ≤ 4.5dB, 3.0dB Typical
Advanced AAWG Gaussian Technology
Completely Passive, No Latency
Monitor Port for Easy Troubleshooting
1U 19'' Low Profile Modular Design
Operating Temperature -5°C~ +65°C
Product Tree
60km Transmission Can be Accomplished by Using Pre-amplifier
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
3.0dB 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 device for systems requiring high channel counts, superior performance and low cost.
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).
4 Channels 1550nm OPD (AIU) Optical Power Detection, LC/UPC, Pluggable Module for FMT Multi-Service Transport Platform
US$ 430.00
FOPM-102 Handheld Optical Power Meter(-50~+26dBm) with 2.5mm FC/SC/ST Connector
US$ 65.00
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.
FOPM-101 Handheld Optical Power Meter(-70~+6dBm) with 2.5mm FC/SC/ST Connector
Yes, it can be used, 50Ghz DWDM SFP wavelength range is ±0.05nm, while 100Ghz DWDM MUX/DEMUX channel bandwidth is ±0.1nm, 50Ghz channel bandwidth is less than 100Ghz, there is no transmission interference. By FS on 11/04/2019
The 40ch DWDM mux demux is passive, no IP address and management interface. If you need to monitor the signals of 40CH MUX, you can adopt the Optical Performance Monitoring to realize the function, here is the link for your reference: https://www.fs.com/products/71586.html By FS on 09/27/2018
Yes, we can customize your Mux perfectly tailored to your specific needs. Any wavelength, any connector, any housing and any special ports can be achieved. By FS on 08/22/2017
Yes, the wider passband of Flat Top shape can be provided, but the IL is higher than Gaussian shape. Like item #33485, this product is the Gaussian shape. By FS on 08/06/2017
Generally, CWDM offers a convenient and cost-efficient solution for short distance (like 70km), low capacity, sub-10G. While DWDM supports long haul applications with speed protocols of up to 100G/200G per channel. By FS on 05/24/2017
We turned to FS for a basic point to point DWDM build using the 40ch mux/demux. They quickly replied with a solution to transmit business by the way of dual-fiber bi-directional, which is said to achieve 400G business transmission. Finally got 80 10G DWDM SFP+ and 2 40 Channels C21-C60 dual fiber DWDM Mux Demux, deployed in accordance with the instruction. Now things go well. We’ll come back when looking for advice on what to order.
I purchased these for accomdating several FMU plug-in modules. This is not my first purchase of this case. Nothing special to mention about it. It is just good quality at a fairly price. For a value 1U case, it does its job. The screws that came with are solid and abundant. I only load them with FS self-designed plug-in modules which all fit in it well. Be sure you pay attention to the product description if you try to insert other components.
Use the mux to run multiple 10G DWDM waves in our telecom room. We also bought some compatible Cisco 10G modules, then connected the mux to our Cisco switch. Packets run smoothly.
We are going to buy some DWDM products for our metro network project, including DWDM mux/demux, OADM, transceivers(which must be Fibre Channel DWDM SFP+), and some other components like switches, fiber cables, chassis, etc. This is a huge and essential project, so we want to make sure everything about the product and quantity will be right. We asked for help from the FS tech group. They gave me very detailed and professional suggestions. Any question they would be patient to explain. They also made a solution and clear product lists. They advised me to choose this regular 19” 40CH mux/demux with insertion loss lower than 5dB. And it can still work even when power is off. With O16/G26 EDFA, OADM, this long-distance DWDM transmission network would work well. You guys did a great job. Save us budget. We are considering to come back again in the future.
We considered buying a DWDM mux and wondered if the 1310nm port could use with our 40G transceiver. On the website a Q&A answered that the 1310nm Port Pass Band Width is 1260nm-1360nm. Then we bought this mux with no more questions. Product is easy to use as well.
I planned to deploy a 10G DWDM link with passive devices. According to my needs, I made a product list for this link on my own but didn’t know if they were right. So I consulted my account manager to confirm. They helped me revise my solution and pointed out the problem of that original solution. Their advice was very professional and constructive, which helped me avoid unnecessary trouble and additional cost.
I had bought two FMU-C182761M in FS for my site to site dark fiber network before, the products work well. This time I planned to insert an add/drop module in the middle of the network. According to my current network, my account manager suggested me to use the dual fiber cwdm oadm matching with this rack chassis. Having used a while, this fmu chassis is indeed useful for saving rack space and managing modules.
I had a 17km link. I want to apply your 8-channel DWDM MUX on Site A, and using the same MUX on Site B. However, I was not sure about the attenuation, and I was afraid that this would damage our transceivers as I have other links. Then I consulted with the Account Manager, she advised me to deploy #50117 on Site A and #50116 on Site B, and helped me to calculate the expected attenuation. You do have a professional team that solves our problems effectively.
I've bought some transceivers here before, high performance and no compatibility issues. So I placed my order for some DWDM SFP+ transceivers, DWDM MUX/DEMUXes this time without hesitation. In order to expand our network, we deploy this 40 channel DWDM MUX/DEMUX system to achieve 400G in our data center. FYI, the distance is roughly 40 km, and we don't need to add additional devices. Fiber-saving and cost-saving, perfectly meet the infrastructure requirements of our network. I've recommended FS to my friends in the IT field already. I believe words will spread through them as well.
They have always been very knowledgeable and professional. All is good!
This time we needed to connect three sites and every two sites were more than 20km apart. They initially suggested a cost-saving DWDM ring topology for our needs. We further made it clear that each site should not be influenced by the shutdown or brokedown of other sites, and we had plans to expand to 40ch networks in the future. They considerately changed their solution by designing three point-to-point 40ch DWDM networks for our three sites, which were proved to fit our needs. According to their solutions and suggestions, we bought three sets of 40 channels C21-C60 DWDM mux/demuxes and FMT platforms with EDFA/OLP/converter pluggable modules. We also ordered Cisco compatible DWDM transceivers, fiber patch cables, fiber optic attenuators, and fiber patch panels for use in these DWDM networks. We were glad to buy all these products from one supplier in minutes rather than spending much time inquiring several vendors. Packages came without any damages and all products were brand new. Thanks to their detailed network architecture diagram, we smoothly deployed the products and networks. They all ran well so far.
