China 1310/1490/1550nm Filter Wavelength Division Multiplexer Fwdm, Find details about China Fwdm, CWDM from 1310/1490/1550nm Filter Wavelength Division Multiplexer Fwdm
Parameter | FWDM 4/35 | FWDM 5/34 | FWDM 34/5 | |
Pass Band Wavelength Range (nm) | 1480~1500 | 1540~1560 | 1260~1360&1480~1500 | |
Reflection Band 1 Wavelength Range (nm) | 1260~1360 | 1260~1360 | 1540~1560 | |
Reflection Band 2 Wavelength Range (nm) | 1540~1560 | 1480~1500 | ||
Insertion loss (dB) | Reflect Channel | ≤0.6 | ||
Pass Channel | ≤0.8 | |||
Pass Band Rippler (dB) | <0.3 | |||
Isolation | Reflect Channel | >15 | ||
Pass Channel | >30 | |||
Insertion Loss Temperature Sensitivity (dB/ºC) | <0.005 | |||
Polarization Dependent Loss (dB) | <0.1 | |||
Polarization Mode Dispersion (ps) | <0.1 | |||
Directivity (dB) | >50 | |||
Return loss (dB) | >50 | |||
Maximum Power Handling (mW) | 300 | |||
Operating Temperature (ºC) | -10~+75 | |||
Storage Temperature (ºC) | -40~+85 | |||
Package Dimension (mm) | Φ5.5x34 (L38 for 900um Loose tube) |
MWDM | X | X | X | XX |
Wavelength | Fiber Type | Fiber Length | In/Out Connector | |
1490 pass 1310&1550 reflect 1550 pass 1310&1490 reflect 1310&1490 pass 1550 reflect | Bare fiber 900um loose tube | 1m 2m | None FC/APC FC/PC SC/APC SC/PC ST LC Specify |