WDM + Tap + Isolator Hybrid Devices
Features
Wide Operating Wavelength Range
Low Insertion Loss
High Channel Isolation
Ultra Low PDL & PMD
High Stability and Reliability
Epoxy-free Optical Path
Compact Size
Applications
Fiber optic Amplifiers
CATV Fiber optic Links
WDM Systems
Fiber optic Instruments
Transmitters and Fiber Lasers
Laboratory R&D
Specifications
Parameter | Type | ||||
980/1550 | 1480/1550 | ||||
Isolator Stage | Single Stage | Dual Stage | Single Stage | Dual Stage | |
Isolation@23°C, all SOP (dB) | ≥31 | ≥45 | ≥31 | ≥45 | |
Wavelength Isolation(dB) | Signal Channel | ≥12 | ≥12 | ||
Pump Channel | ≥30 | ≥30 | |||
Insertion Loss | Pump Channel | ≤0.6 | ≤0.6 | ≤0.6 | ≤0.6 |
Signal Channel | ≤1.3 | ≤1.4 | ≤1.1 | ≤1.3 | |
Tap 1% | 19.0-20.8 | 19.0-20.8 | |||
Tap 2% | 16.2-18.0 | 16.2-18.0 | |||
Tap 3% | 12.2-14.0 | 12.2-14.0 | |||
PDL (dB) | ≤0.1 | ≤0.2 | ≤0.1 | ≤0.1 | |
WDL (dB) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | |
PMD (ps) | ≤0.25 | ≤0.05 | ≤0.25 | ≤0.05 | |
Signal wavelength range (nm) | 1528-1564( C Band) 1570-1605 (L Band) | 1530~1565 ( C band) 1570-1605 (L band) | |||
Pump wavelength range (nm) | 965-1000 | 1450~1490 | |||
Directivity (dB) | ≥55 | ||||
Return loss (dB) | ≥50 | ||||
Power handling (mW) | ≤300 | ||||
Operating temperature (°C) | 0 ~ +70 | ||||
Storage temperature (°C) | -40 ~ +85 | ||||
Package dimension (mm) | Ф5.5 × L38 | ||||
Fiber Type: ( Common / Pump) | Corning Hi1060 | Corning SMF-28e | |||
Fiber Type (Signal/ Tap) | Corning SMF-28e | ||||
Note: 1. All parameters are for device without connectors.
2. Special specifications can be customized according to customer requirements.
CN