The FMU Plug-in Module is designed to be installed within an FMU Chassis, providing a secure and efficient installation solution. This setup ensures optimal performance and compatibility.
DWDM MUX/DEMUX
DWDM MUX/DEMUX
Product introduction
AERECH CWDM MUX/DEMUX modules enable efficient combination and splitting of multi-wavelength optical signals in Coarse Wavelength Division Multiplexing (CWDM) networks. With up to 18 channels (20nm spaced) available in simplex or duplex configurations, these modules, along with reliable passive optics like CWDM SFP/SFP+, maximize fiber bandwidth utilization in local loop and enterprise architectures. The CWDM MUX/DEMUX modules are offered in three packaging options: ABS Pigtailed Box, Rack Chassis, and LGX Cassette.
Product parameters
Fiber Type
Single Fiber, Dual Fiber
Number of Channel
4-96CH
Wavelength
C15-C62 (≤48Ch),
CH15-CH62 (>48Ch)
Channel Spacing
100GHz (0.8nm) (≤48ch),
50GHz (0.4nm) (>48ch)
Housing
ABS,
LGX,
1U Rack,
2U Rack
Extra Port
Monitor Port,
1310nm Port,
Expansion Port
Connector Type
LC/UPC,
SC/UPC,
LC/APC,
SC/UPC
Technology
TFF, AWG
Quality certification
Note: Installing the third-party optical module will not affect the warranty service of your network equipment, and it is also stated in the equipment user manual that the warranty service of the product will not be affected by the third-party optical module.
Product features
Optional Channels and Wavelengths for Enhanced DWDM Solutions
Selecting the appropriate channels and wavelengths is crucial in determining the bandwidth and capacity of your DWDM system. With the flexibility to choose channels and wavelengths, you can align your transmission capacity with current requirements and leave room for future expansion
Three Types of Housings Cater to Diverse Installation Requirements
LGX
1U Rack
ABS
Flexible Multi-function Ports for Monitoring and Capacity Expansion
Our solution offers optional multi-function ports designed to provide enhanced flexibility for monitoring and capacity expansion. With these ports, you have the ability to choose between different functionalities based on your specific requirements.
Monitor Port
Seamlessly connect to the power meter or OPD for simplified troubleshooting
1310nm Port
Seamlessly integrate 1310nm traffic by employing compatible transceivers.
Expansion Port
Expand your system by connecting to another Mux with different channels
Versatile Connectors for Custom-tailored Installations
The 1U/2U Rack Mount and FMU Plug-in Module Mux/Demux can be customized with LC and SC connectors. This customization capability ensures seamless integration with existing infrastructure and enables efficient connectivity in various networking environments.
FAQ about purchasing Mux/Demux
At AERECH, with our 5 years of experience manufacturing optical modules, we understand the common concerns our customers have before making a deal. We address these concerns to ensure a smooth partnership.
We bought some DWDM MUX/DEMUX from you, does it support 25G/10G or only 1G?
Yes, it can support 1G/10G/25G. Mux/Demux is a passive product which has the requirement for the wavelength but not the rate.
Does insertion loss directly affect the transmission rate of WDM systems?
No, it does not affect its transmission rate, but transmission distance.
What kinds of custom choices are offered in AERECH?
AERECH can make customized solutions based on your current link condition and the final link status you want to achieve.
I want to use the C17-C20 DWDM modules, which DWDM MUX can be an option?
C17-C20 DWDM module can be used with 96ch MUX, kindly note 96CH mux is 50hz.
Which package type can be an option?
1U rack, LGX, and ABX can be options according to your chancel quantity.
We currently have our site connected using BiDi SFP+ 1330/1270 and 1270/1330. We may need to add channels for additional equipment. What are the correct ports that need to be on the MUX/DEMUX unit to allow for the existing BIDI SFP+ connections?
1310nm port can be used for BIDI SFP+ connections
Can we run a 40GBASE-ER4 signal into that 1310nm special port? Because ER4 uses four wavelengths: 1271, 1291, 1311, and 1331 nm. Those wavelengths don't clash with anything else in the mux, but I'm curious as to whether they can pass through the filter on the 1310 port.
Yes, of course, you also can run a 40GBASE-ER4 signal into the 1310nm port because the 1310nm Port Pass Band Width is 1260nm~1360nm.
Passive CWDM vs. DWDM – Which to choose?
Generally, CWDM offers a convenient and cost-efficient solution for short distances (like 70km), low capacity, and sub-10G. While DWDM supports long-haul applications with speed protocols of up to 100G/200G per channel.
aerech® would be happy
to help you
- High-quality components for reliability.
- Meticulous inspection for flawless performance.
- Cutting-edge PCB design for optimal functionality.
- Expert assembly for precise integration.
- Rigorous testing for unmatched reliability.
- Secure packaging and prompt delivery for peace of mind.
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