Raman fiber amplifier
The integrated erbium-doped fiber amplifier/Raman amplifier hybrid module combines an erbium-doped fiber amplifier with a first-order fiber Raman amplifier pump. Compared with conventional EDFA and Raman amplification systems, it substantially reduces system complexity and size and improves reliability. It suits ultralong-distance, high-capacity, high-speed fiber-optic communications and distributed fiber sensing.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range [EDFA optical specifications / C-band] | typical:1530~1565 nm |
| Input Power [EDFA optical specifications] | typical:-6~+3 dBm |
| Saturated output power [EDFA optical specifications / @-3dBm Input] | typical:20/23 |
| Noise figure [EDFA optical specifications / @-3dBm Input] | typical:5.0 dB |
| Fiber and connector [EDFA optical specifications] | SMF-28 Optical fiber ，FC/APC |
| Operating mode [EDFA optical specifications] | Automatic Current control (ACC)/ Automatic Power control (APC) |
| Pump Wavelength [Raman pump specifications / Wavelength accuracy ±5] | typical:1425/1435/1455/1465 |
| Pump Power [Raman pump specifications / Maximum power] | typical:200/500 |
| Pump light degree of polarization DOP [Raman pump specifications] | typical:5%；max:10% |
| Fiber and connector [Raman pump specifications] | SMF-28，FC/APC |
| Operating mode [Raman pump specifications] | Automatic Current control (ACC) |
| Control Method | RS232 serial communication |
| Communication Interface | DB9 female connector |
| Power supply | 12V3A, DC |
| Operating Temperature | -5~+35°C |
| Operating Humidity | 0~70% |
Applications
Key Features
Datasheet
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Supplier Information
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