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1. CWDM multiplexer and demultiplexer 8 channels over dual SMF 2. 100% Passive, no power suppliy and no temperature control required 3. Low insert loss ≤ 2.4dB 4. High channel isolation ≥ 30dB 5. Monitor Port for easy troubleshooting 6. Expansion port for expanding with additional wavelengths 7. Easy to be installed on FMU 2-slot 1U 19-inch racksSee more
The 8CH CWDM Mux Demux contains an 8-channel fiber optic multiplexer and an 8-channel optical demultiplexer. Based on free-space technology, it combines 8-channels of CWDM wavelengths into a composite signal and separates the combined CWDM signal into 8-channels individual wavelengths over a pair of single-mode optical fiber. QSFPTEK 8CH CWDM Mux Demux integrated with a monitor port and an expansion port. The 1% monitor port allows easy troubleshooting without downtime and the expansion port supports expanding the capacity of existing fiber infrastructure. QSFPTEK is also devoted to providing maximally low insertion loss, the Max insertion loss is only 2.4dB. And the device is fully passive with no power supply and temperature control requirements. It is also easy to be installed on FMU 2-slot 1U 19-inch racks. It is recognized as an ideal and cost-effective solution for building point-to-point networks with limited scale requirements.
Wavelength: |
8 Channels 1270-1450nm |
Channel Spacing: |
20nm |
Expansion Port Passband: |
1260nm~1457nm |
Channel Passband: |
±0.11nm |
Insertion Loss: |
≤ 2.4dB |
Insertion Loss(Monitor Port): |
≤ 24.3dB |
Insertion Loss(Expansion Port): |
≤ 2.4dB |
Technology: |
Free Space |
Drop Adjacent Channel Isolation: |
≥ 30dB |
Drop nonadjacent channel isolation: |
≥ 40dB |
Passband Ripple: |
≤ 0.5dB |
Return Loss: |
≥ 45dB |
Polarization Dependent Loss (PDL) |
≤ 0.3dB |
Polarization Mode Dispersion (PMD): |
≤ 0.1ps |
Operating Temperature Range: |
-5 to 65°C (23 to 149°F) |
Storage Temperature Range: |
-40 to 85°C (-40 to 185°F) |
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Series CWDM DF MUX/DEMUX
Model FMU, 1270-1450nm, 2.4dB