Passive Components

Compact Size 4 & 8 Channel CWDM (CCDWM) Mux/Demux

Parameter 4 Channel 8 Channel
Operating Wavelength Range 1260 nm - 1620 nm
Channel Spacing 20 nm
Center Wavelength (λc) Option 2: 1471, 1491, 1511, 1531nm
Option 3: 1551, 1571, 1591, 1611nm
Option 4: 1271, 1291, 1311, 1331nm
Option 5: 1351, 1371, 1431, 1451nm
Option 1: 1471, 1491, 1511, 1531,
1551, 1571, 1591, & 1611nm
Pass Band λc ± 6.5 nm
Insertion Loss ≤ 1.5 dB (1.0 dB typical) ≤ 1.8 dB (1.2 dB typical)
Pass Band Ripple ≤ 0.5 dB
Adjacent Channel Isolation ≥ 30 dB
Non-Adjacent Channel Isolation ≥ 45 dB
Return Loss ≥ 45 dB
Directivity ≥ 50 dB
PDL ≤ 0.2 dB
PMD ≤ 0.2 ps
Maximum Power Handling 300 mW
Operating Temperature -40°C ~ +85°C
Storage Temperature -40°C ~ +85°C
Package Dimensions 44 mm x 28 mm x 6 mm
Insertion loss specified does not include connector loss. Add 0.3 dB for connector loss.