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C Band Mini EDFA - High-Performance Optical Amplifier from China Suppliers & Factory with Low Noise and Power Consumption
Product description
Small Form Factor High-Power EDFA products feature compact size, high output power, and strong stability:
Compact Size
Utilizes miniaturization packaging technology (product size 60x60x15mm). Compact structure facilitates integration into various devices, saves space, suitable for scenarios with strict volume requirements (e.g., high-density data centers or miniaturized communication equipment).
High Power Output
Provides high saturated output power, typically ≥ +22.5dBm. Meets application requirements demanding high optical power, such as long-haul fiber transmission and high-power distribution in CATV systems.
Good Gain Performance
High small-signal gain, typically ≥20dB in common wavelength ranges like the C-band. Effectively amplifies optical signals, compensating for transmission losses. Features good spectral flatness with low ripple, ensuring uniform amplification for different wavelengths.
Low Noise Figure
Noise figure can be as low as ~5.0dB. Reduces noise introduced during amplification, ensures signal quality, improves system SNR, beneficial for long-haul, high-precision optical signal transmission.
Flexible Operating Modes
Supports multiple modes including ACC, APC, and AGC. Users can select based on actual needs to adapt to different working conditions and application requirements.
High Stability & Reliability
Incorporates cooled pump lasers, high-precision ATC, and APC circuits, effectively ensuring output power stability. Includes various protection functions like Automatic Laser Shutdown (ALS) and Automatic Reduced Power (ARP) mode to prevent damage from abnormal conditions, enhancing product reliability.
Convenient Control & Monitoring
Typically provides various communication interfaces (e.g., LVTTL, RS232) with PC software for remote configuration and monitoring. Allows users to check device status in real-time, set parameters, and troubleshoot.
Product Applications
data communication
CATV or SDH system
Product Parameters
| Parameters | Min | Typ | Max | Unit | ||||
|---|---|---|---|---|---|---|---|---|
| Working Wavelength | 1528 | 1550.12 | 1565 | nm | ||||
| Input | -15 | 0 | +5 | dBm | ||||
| Output | - | 22.5 | 22.5 | dBm | ||||
| Noise Finger | - | - | 5.5 | dB | ||||
| Working Temperature | -25 | - | +55 | °C | ||||
| Storage Temperature | -40 | - | 85 | °C | ||||
| Relative humidity (non-condensation) | 5 | - | 85 | % | ||||
| Product Size | 60*60*15 | mm | ||||||
| Power Consumption | 7 | W | ||||||
| Supply Voltage | - | 5 | - | V | ||||
| Communication Level | LVTTL | |||||||
Test Data Curve
Product Size
Product Ordering Guide
Customized EDFA-S-C-60*60*15-22.5/xx-0.9-FC/APC-1-white pine casing
- Customized EDFA: Custom fiber amplifier
- S: Single wavelength
- C: C wave band
- 60*60*15: external dimensions
- 22.5/xx: 22.5 = Saturation output power 22.5dBm
- 0.9: Input/output fiber type SMF-28e, 900um
- FC/APC: Type of fiber optic connector
- 1: Input and output fiber length 1m
- White loose tube: fiber optic tail fiber tube type
Frequently Asked Questions
1. What are the dimensions of this Small Form Factor EDFA?
The product utilizes advanced miniaturization packaging technology, resulting in a highly compact size of 60x60x15mm, which facilitates integration into space-constrained devices.
2. What is the typical output power and noise figure of the module?
This EDFA provides a high saturated output power of typically ≥ +22.5dBm, and maintains a low noise figure of around 5.0dB (with a maximum limit of 5.5dB).
3. What operating modes are supported by this optical amplifier?
It offers high flexibility by supporting multiple operating modes, including Automatic Current Control (ACC), Automatic Power Control (APC), and Automatic Gain Control (AGC).
4. What applications is this EDFA designed for?
It is primarily designed for data communication as well as CATV or SDH systems, especially where high optical power and compact integration are required.
5. What safety protection functions are built into the device?
The device integrates safety protocols such as Automatic Laser Shutdown (ALS) and Automatic Reduced Power (ARP) mode to prevent damage under abnormal working conditions.
6. How can the device parameters be monitored and configured?
It features communication interfaces like LVTTL (with RS232 options) that connect to PC software, allowing users to configure parameters and monitor device status in real-time.