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Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging.
It provides low insertion loss, high channel isolation, wide passband, low temperature sensitivity and epoxy free optical path.
Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging.
It provides low insertion loss, high channel isolation, wide passband, low temperature sensitivity and epoxy free optical path.
Parameter | 4 Channel | 8 Channel | 16 Channel | 18 Channel | |||||
Mux | Demux | Mux | Demux | Mux | Demux | Mux | Demux | ||
Channel Wavelength(nm) | 1270~1610/1271~1611 | ||||||||
Center wavelength Accuracy (nm) | ±0.5 | ||||||||
Channel Spacing(nm) | 20 | ||||||||
Channel Passband (@-0.5dB bandwidth (nm) | +/-7.5/+/-6.5 | ||||||||
Insertion Loss (dB) | ≤1.5 | ≤2.5 | ≤3.5 | ≤3.5 | |||||
Channel Uniformity (dB) | ≤0.6 | ≤1.0 | ≤1.5 | ≤1.5 | |||||
Channel Ripple (dB) | 0.3 | ||||||||
Isolation(dB) | Adjacent | >30 | |||||||
Non-adjacent | >40 | ||||||||
Insertion Loss(dB) | Express with filter | >30 | |||||||
Express without filter | >12 | ||||||||
Inertion Loss Temperature Sensitivity (dB/℃) | <0.005 | ||||||||
Wavelength Temperature Shifting (nm/℃) | <0.002 | ||||||||
Polarization Dependent Loss(dB) | <0.1 | ||||||||
Polarization Mode Dispersion(ps) | <0.1 | ||||||||
Directivity (dB) | >50 | ||||||||
Return Loss(dB) | >45 | ||||||||
Maximum Power Handling (mW) | 300 | ||||||||
Opterating Temperature (℃) | -40~+85 | ||||||||
Storage Temperature (℃) | -40~+85 | ||||||||
Package dimension (mm)(LGX box) | L155.5xW102(129)xH29 |
Parameter | 4 Channel | 8 Channel | 16 Channel | 18 Channel | |||||
Mux | Demux | Mux | Demux | Mux | Demux | Mux | Demux | ||
Channel Wavelength(nm) | 1270~1610/1271~1611 | ||||||||
Center wavelength Accuracy (nm) | ±0.5 | ||||||||
Channel Spacing(nm) | 20 | ||||||||
Channel Passband (@-0.5dB bandwidth (nm) | +/-7.5/+/-6.5 | ||||||||
Insertion Loss (dB) | ≤1.5 | ≤2.5 | ≤3.5 | ≤3.5 | |||||
Channel Uniformity (dB) | ≤0.6 | ≤1.0 | ≤1.5 | ≤1.5 | |||||
Channel Ripple (dB) | 0.3 | ||||||||
Isolation(dB) | Adjacent | >30 | |||||||
Non-adjacent | >40 | ||||||||
Insertion Loss(dB) | Express with filter | >30 | |||||||
Express without filter | >12 | ||||||||
Inertion Loss Temperature Sensitivity (dB/℃) | <0.005 | ||||||||
Wavelength Temperature Shifting (nm/℃) | <0.002 | ||||||||
Polarization Dependent Loss(dB) | <0.1 | ||||||||
Polarization Mode Dispersion(ps) | <0.1 | ||||||||
Directivity (dB) | >50 | ||||||||
Return Loss(dB) | >45 | ||||||||
Maximum Power Handling (mW) | 300 | ||||||||
Opterating Temperature (℃) | -40~+85 | ||||||||
Storage Temperature (℃) | -40~+85 | ||||||||
Package dimension (mm)(LGX box) | L155.5xW102(129)xH29 |