4 Channels 1270-1330nm,with Monitor and Expansion Port, LC/UPC, Dual Fiber, Low Insertion Loss CWDM Mux Demux, FMU Plug-in Module

1. CWDM MUX DEMUX, enables multiplexing of up to 4 channels on a fiber pair.
2. Passive, protocol transparent for Ethernet, FC, OTN, SONET/SDH, and other communication protocols.
3. Fully compatible with all ITU-T 1G/10G/25G CWDM optics.
4. Commonly used in Metro and Regional CWDM networks.

Wavelength 4 channels 1270-1330nm Channel Spacing 20nm
Channel Passband ±6.5nm Technology TFF (Thin Film Filter)
Insertion Loss Regular :≤ 1.5dB Link Loss ≤ 2.2dB
Insertion Loss @ 1% Mon ≤ 26dB Center Wavelength Accuracy ±0.05nm
Return Loss ≥ 45dB Directivity ≥ 45dB
Polarization Mode Dispersion ≤ 0.1ps Polarization Dependent Loss ≤ 0.3dB
Channel Isolation Adjacent ≥30dB
Non-adjacent ≥ 45dB
Temperature Operating -40 to 85°C
Storage -40 to 85°C
Net Weight FMUC Plug-in Module: 0.5KG
2slot 1U Rack: 3.5KG
Dimensions FMUC Plug-in Module: 212*255*44mm
1U Rack : 482*261*44mm

CompatibilityTest for 6C-FMU-C42733EM

Reliable manufacturer and seller of optical network products

What Can 6COM Bring to You

Powerful and comprehensive OEM service

From manufacturer name info to module labeling and packaging, our OEM service meets all your requirements.

The most competitive purchase cost in the industry

6COM's excellent production management model makes the module price at the bottom of the industry in the market. You can get the best quality products at budget.

Industry-leading after-sales processing capabilities

6COM has been in this business for 12 years. We have rich experience in dealing with various problems, you can rest assured to buy products at 6com without worrying about after-sales problems.

Various swtiches for compatibility testing

Since 2010, 6com has purchased more than 140+ network switches, covering popular equipment of 10G/40G/100G brands.


Interoperability Matrix