China C Band Mini EDFA Factory - Low Noise 22.5dBm Amplifier Supplier with Customizable Options
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
What is the size of the Small Form Factor High-Power EDFA?
The product features an ultra-compact structure with external dimensions of 60x60x15mm, making it ideal for integration into space-constrained devices.
What is the typical saturated output power of this EDFA?
It provides a high saturated output power, typically ≥ +22.5dBm, which satisfies high optical power requirements such as long-haul fiber transmissions.
Which operating modes are supported by this device?
This EDFA supports flexible operating modes including ACC (Automatic Current Control), APC (Automatic Power Control), and AGC (Automatic Gain Control).
What are the primary applications of this High-Power EDFA?
It is primarily designed for data communication as well as CATV or SDH system integrations.
What communication level and interfaces does the device provide?
The device utilizes an LVTTL communication level interface, allowing users to remotely configure, monitor, and troubleshoot the device status in real-time.

Fiber Amplifier Products
Light Source&Light Harvesting Products
Optical Device Products
Subsystem Products
Instruments and Meters
Communication Field
Sensing Field
Laser Radar
Research and Medical Care



