Description
Features
- Low additional loss
- Good consistency
- High wavelength isolation
- Low polarization sensitivity
- Good environmental stability
Application
- Optical line terminal, optical network unit
- User ring network, local network
- CATV system
- Fiber optic sensor
- Fiber optic instrumentation
Technical parameter
| Type | Rx1310/1490nm, Tx 1550nm FWDM | |
| Transmission operating wavelength (nm) | 1550±20nm | |
| Reflection operating wavelength (nm) | 1310±40nm; 1490±10nm | |
| Isolation (dB) | Reflection port | 15 |
| Transmission port | 30 | |
| Insertion loss (dB) | Reflection port | ≤0.6 |
| Transmission port | ≤0.8 | |
| Insertion loss flatness (dB) | ≤0.2 | |
| Directivity (dB) | >50 | |
| Return loss (dB) | >50 | |
| PDL (dB) | 0.15 | |
| PMD (PS) | 0.15 | |
| Maximum power (mW) | 300 | |
| Working temperature (℃) | -40 ~+85 | |
| Storage temperature (℃) | -40 ~+85 | |
| Fiber type | Corning single mode SMF-28e, DS fiber or Flex core | |
| Pigtails length(m) | 1.2 or customize | |
| Port | Reflection port, Transmission port, COM port | |
| Package | Customize | |
Detailed Display
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