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Super Compact C Band Mini EDFA from China Suppliers - Low Noise, Customizable, 22.5dBm Output Power, Efficient Factory Solution
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 Figure | - | - | 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 (FAQ)
What are the dimensions of this High-Power EDFA?
The product features an ultra-compact structure utilizing miniaturization packaging technology, with dimensions of 60x60x15mm. This design makes it highly suitable for space-constrained environments such as high-density data centers.
What is the typical saturation output power of this device?
It provides a high saturated output power, typically ≥ +22.5dBm, meeting the demanding requirements of long-haul fiber transmissions and CATV systems.
What operating modes does the EDFA support?
This EDFA supports multiple flexible operating modes, including ACC (Automatic Current Control), APC (Automatic Power Control), and AGC (Automatic Gain Control) to adapt to various working conditions.
What features ensure the stability and reliability of the laser?
It incorporates cooled pump lasers, high-precision ATC, and APC circuits. For safety, it features protection functions like Automatic Laser Shutdown (ALS) and Automatic Reduced Power (ARP) mode to prevent damage under abnormal conditions.
What are the main applications of this EDFA?
The primary applications include data communication networks and CATV or SDH systems.
How can users monitor and configure the device?
The device typically provides communication interfaces such as LVTTL and RS232, which can be connected to PC software for remote configuration, real-time status monitoring, parameter setting, and troubleshooting.