- Cart
- |
- Personal Center
- |


Hybrid Integrated Erbium-Doped Fiber / Raman Amplifier Module
The Hybrid Integrated Erbium-Doped Fiber / Raman Amplifier Module integrates both an erbium-doped fiber amplifier (EDFA) and a first-order Raman fiber amplifier pump into a single package. Compared with conventional EDFA and Raman amplifier systems, this module significantly reduces system complexity, minimizes footprint, and enhances reliability. It is ideally suited for ultra-long-haul, high-capacity high-speed optical fiber communications and distributed fiber optic sensing.
Product features:High integration;High gain coefficient;Low noise figure
Part Number:MP‑HREM‑1530‑1565‑200
Application area:Long-haul optical communication networks | Distributed fiber optic sensing | Fiber lasers
Add to Cart Request for Quotation Consult Favorite
Wavelength Range Pump Wavelength Pump Power
1530~1565 nm 1425/1435/1455/1465 nm 200/500mW

EDFA Optical Specifications
Parameter | Unit | Typical Value | Notes |
Wavelength Range | nm | 1530~1565 | C-band |
Input Power | dBm | -6~+3 | |
Saturated Output Power | dBm | 20/23 | @-3dBm input |
Noise Figure | dB | 5.0 | @-3dBm input |
Fiber and Connector | - | SMF‑28 fiber, FC/APC | FC/APC |
Operating Mode | - | ACC/APC |
Raman Pump Specifications
Parameter | Unit | Typical Value | Notes |
Pump Wavelength | nm | 1425/1435/1455/1465 | Wavelength accuracy ±5 nm |
Pump Power | mW | 200/500 | Maximum power |
Pump Polarization Degree (DOP) | - | 5% (Type),10%(Max) | @-3dBm input |
Fiber and Connector | - | SMF-28 | FC/APC |
Operating Mode | - | ACC |
Electrical and Environmental Parameters
Parameter | Module |
Control Method | RS232 serial communication |
Communication Interface | DB9 female connector |
Power Supply | 12V 3A, DC |
Dimensions or Code | M31 |
Operating Temperature / Humidity Range | -5~+35°C;0~70% |
Internal Structure Diagram
HEA | EDFA Type | EDFA Power (dBm) | Raman Pump Wavelength(nm) | Raman Pump Power (mW) | Package |
BA | 20/23 | 1455 | 200/500 | M31=Module |
--
Request for Quotation
We will reply to all your information about the product in time.
⇪