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Passive CWDM MUX/DEMUX, 4 channels/ 8 wavelength, chassis 1U , 19'' SC
DEMUX: 1490,1530,1570,1610nm
8 wavelength(1470-1610nm) SC/PC,SC/PC for COM port
19-inch 1U Chassis; 440W ×44H × 380D mm
Functional Feature
20nm Channel Separetion
High Isolation
Low insertion loss
Epoxy Free in Optical Path
Technical Parameter
Designed for high cost effective multi wavelengths(from 1270nm to 1610nm), it is been widely use CWDM system transmitting Muti-data by one fiber
System Parameter | Technical Index | |||
Channels | 4 | 8 | 16 | |
Wavelength Range | 1510nm~1570nm | 1470nm~1610nm | 1270, 1290, ~1610nm | |
Pass band Loss Fluctuation | 0.3dB | 0.4dB | ||
Typical Insertion Loss | 2.0dB | 3.5dB | 5.2dB | |
Max. Insertion Loss | 2.5dB | 4.2dB | 5.6dB | |
Min. Adjacent Isolation | 25dB | |||
Min. Non-adjacent Isolation | 35dB | 40dB | ||
Min. Directivity | 55dB | |||
Max. Polarization Dependent Loss | 0.1dB | 0.2dB | 0.3dB | |
Min. Return Loss | 45dB | 50dB | ||
Max. Thermal Stability | 0.006dB | 0.007dB | 0.008dB | |
Dimension | Standalone: 115W×18H×141D mm Standard Chassis 1U. 19:440W×44H×350D mm | |||
Environment Requirement | Operating Temperature | -10 ~ 60 | ||
Storage Temperature | -40 ~ 80 | |||
Relative Humidity | 5% ~ 95% (non-condensing) | |||
Power Supply | Built-in passive device, no need power supply | |||
CWDM MUX/DEMUX System