Shenzhen Unifiber Technology Co.,Ltd
Data Center Cabling|FTTx Network Solution|China OEM manufacture
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The Polarization Insensitive Isolator is designed and manufactured according to Telcordia standard. The unique manufacturing process and optical path epoxy-free design enhance the device high power handling capability. The device is characterized with high performance, high reliability and low cost. It has been widely used in EDFAs, fiber lasers, transmitters and other fiber optics communication equipments to suppress back reflection and back scattering.
Features
High IsolationLow Insertion Loss
High Return Loss
Testing
Low Polarization Sensitivity
Application
Fiber optic AmplifiersCATV Fiber optic Links
Fiber optic Systems Testing
Fiber optic LAN Systems
Telecommunications
Specification
| Parameter | Unit | HP ISO 13 / 14 / 15 | HPISO 980 | HPISO 1064 | ||
| Single Stage | Dual Stage | |||||
| Operating wavelength | nm | 1310 or 1480 or 1550 | 980 | 1064 | ||
| Bandwidth | nm | ±15 | ±30 | ±10 | ±10 | |
| Typical isolation | dB | 42 | 55 | 32-40 | 32-40 | |
| Min isolation | dB | 32 | 42 | 25 | 26 | |
| Typical Insertion loss | dB | 0.5 | 0.65 | 0.6 | 0.6 | |
| Maximum Insertion loss | dB | 0.7 | 0.8 | 1.0 | 1.0 | |
| Polarization dependent loss | dB | ≤0.05 | ≤0.1 | ≤0.1 | ≤0.15 | |
| Polarization mode dispersion | ps | 0.2 (0.05 available upon request) | ||||
| Input/ Output return loss | dB | ≥65/55 | ≥65/55 | ≥50/50 | ≥50/50 | |
| Max Power supply | mW | 1,3,5,10,20 or specify | 1 | 1,3,5,10, 20 or specify | ||
| Fiber Type | - | Corning SMF-28 | HI 1060 or LMA Fiber | |||
| Operating temperature | °C | -20 ~ + 70 | ||||
| Storage temperature | °C | -40 ~ +85 | ||||
Note: 1. All parameters are for device without connectors.
2. Special specifications can be customized according to customer requirements.
