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Product Details
1550nm EDFA (Double Input)
| Model NO.: | SEF1550D Series |
|---|
Product Description
1550nm Erbium- Doped Fiber Amplifier (Double Input)
This model is especially designed for the insertion of local program, adopting WDM to duplex the main signal and local program.
Features:
1) Adopts JDSU, Fitel and Bookham Pump laser
2) Adopts OFS Erbium-Doped fiber.
3) Adopts WDM technology
4) Double cooling system can protect the pump laser to work in a long time
5) RJ45 and RS 232 port, SNMP management system.
6) Good stability, VFD displays the working conditions, good trouble alarm system.
| ITEM | UNIT | PARAMETER | |
| Optical Wavelength | nm | 1540 ~ 1560 | |
| Input Optical Power | dBm | -3 ~ +10 | |
| Output Optical Power | dBm | 14 ~ 24 | |
| Output Power Stability | dB | ± 0.2 | |
| Noise Figure | dB | ≤ 5.0 (Input Optical Power 0dBm) | |
| Return Loss | Input End | dB | ≥ 45 |
| Output End | dB | ≥ 45 | |
| C/N | dB | ≥ 50 | |
| C/CTB | dB | ≥ 63 | |
| C/CSO | dB | ≥ 63 | |
| Connector Type | FC/APC or SC/APC | ||
| Supply Voltage | V | AC 160 ~ 250 (50 Hz) | |
| Operating Temperature | ºC | -40 ~ +60 | |
| Storage Temperature | ºC | -50 ~ +70 | |
| Relative Humidity | % | Max 95% No Condensation | |
| Dimension | mm | 410 × 250× 160 | |
