1270-1370nm 6 Channels Wavelength Division Multiplexer CWDM Wavelength Customization

1270-1370nm 6 Channels Wavelength Division Multiplexer CWDM Wavelength Customization [Specifications] Parameters Unit Value Operating Wavelength nm 1260-1620 Channel Number 6 Center Wavelength λc nm 1271, 1291, 1311, 1331, 1351, 1371, 1471, 1491, 1511, 1531, 1551, 1571 (wavelength can be customized.) Channel Spacing nm 20 Channel Pass Band for CWDM Channel nm ITU /-7.5 CWDM Center Wavelength Accuracy nm /-2.5 CWDM Channel Insertion Loss dB ≤2.4 CWDM Channel Ripple dB ≤0.5 Adjaccent Channel Isolation dB >30 Non-Adjaccent Channel Isolation dB >40 Insertion Loss Thermal Stability dB/℃ ≤0.005 Wavelength Thermal Stability nm/℃ ≤0.002 Polarization Dependent Loss dB ≤0.2 PMD ps ≤0.2 Return Loss dB ≥45 Dierctivity dB ≥45   SKU: P1822 Category: CWDM Tags: 6 channel, 6CH CWDM