1. Low insertion loss
2. Low polarization dependent loss
3. High isolation
4. High stability and reliability
Parameter | FWDM-4/53 | FWDM-5/34 | FWDM-34/5 | |
Transmission wavelength (nm) | 1480~1500 | 1540~1560 | 1260~1360 | |
Reflect Band Wavelength Range(nm) | 1260~1360 | 1260~1360 | 1480~1500 | |
Reflect Band Wavelength Range(nm) | 1540~1560 | 1480~1500 | 1540~1560 | |
Insertion loss (DB) | Reflection channel | ≤0.8 | ||
Transmission channel | ≤1.0 | |||
Channel flatness (DB) | ≤0.3 | |||
Isolation @Add/Drop Channel (DB) | Reflection channel | >15 | ||
Transmission channel | >30 | |||
Insertion loss thermal stability (dB / ℃) | <0.005 | |||
Polarization dependent loss (DB) | <0.1 | |||
Polarization dispersion (PS) | <0.1 | |||
Directivity (DB) | >50 | |||
Return loss (DB) | >50 | |||
Maximum luminous power (MW) | 500 | |||
Operating temperature (℃) | -20~+80 | |||
Storage temperature (℃) | -40~+85 | |||
Package Dimension (mm)(LGX Box) | L180xW178(215.4)xH44 or Specify | |||
Package Dimension (mm)(1U Rackmount) | L432(482.6)xW250*H44 or Specify |