C-Band Erbium-Doped Fiber Amplifier
The erbium-doped fiber amplifier operates on the C band and is available in pre-amplifier, booster, and in-line amplifier types. This amplifier features low noise figure, high output, and high gain.
Technical Specifications
Overview
High-Performance C-Band EDFA
The Erbium-doped Fiber Amplifier (EDFA) is designed for high-performance operation within the C-band. Available in Pre-amplifier, Booster, and In-line configurations, this unit features a low noise figure, high output power, and high gain. It is an ideal solution for long-distance transmission systems, CATV networks, and LAN/WAN infrastructures.
Key Features
- Core Capabilities
- Intelligent MPU MonitorHigh OutputHigh GainLow Noise FigureRS485 Interface
Optical Performance
Performance Metrics
1,530 nm
Min Wavelength
1,563 nm
Max Wavelength
5.5 dB
Max Noise Figure
29 dB
Max Gain
Technical Specifications
| Parameter | Value/Range |
|---|---|
| Optical Input Power | -6 to 0 dBm |
| Saturated Output Power | 13 to 23 dBm |
| Return Loss (EDFA Off) | ≥ 40 dB |
| Input/Output Isolation | ≥ 30 dB |
| Polarization Dependent Gain | ≤ 0.3 to 0.5 dB |
| Polarization Mode Dispersion | ≤ 0.3 ps |
Physical & Environmental
Physical Specifications
| Attribute | Specification |
|---|---|
| Fiber Type | SMF-28e |
| Power Supply | DC5V / AC220V |
| Operating Temperature | -5°C to 55°C |
| Dimensions | 90x70x18mm or 320x220x90mm |
System Integration
Interfaces
- User Interface: LCD (Parameters) & LED (Status/Alarm)
- Network Interface: RS232
- Control Interface: RS485
Applications
Typical Applications
Analog CATVDigital CATVLong Distance TransmissionLANsWANs
