OV Series 1550nm high-power fiber amplifier adopts two-stage amplification, the first stage adopts low-noise EDFA, the second stage adopts high-power EDFA, and the total output optical power can reach 37dBm. It can replace several or dozens of EDFA, which can greatly reduce the cost of network building and maintenance and reduce the space of the head-end.
EDFA OV -19×16D Optical Amplifier – Reliable High-Performance Signal Distribution for FTTH & CATV Networks
The EDFA OV -19*16D is a powerful and highly efficient Erbium-Doped Fiber Amplifier (EDFA) designed to boost optical signals in modern fiber optic networks. With a total output power of 19 dBm distributed across 16 output ports, this optical amplifier is ideal for FTTH (Fiber to the Home), CATV, IPTV, and broadband distribution networks. It ensures stable signal amplification, long-distance transmission, and exceptional quality, especially in Passive Optical Networks (PON).
Built with advanced fiber amplification technology, the EDFA OV -19×16D delivers low noise, high gain, and consistent power output across all ports. Its compact 1U rackmount design makes it a perfect fit for telecom rooms, data centers, and headend facilities.
✅ Key Features
🔋 16-Port High Power Output
The device features 16 output ports, each capable of delivering a strong and stable optical output of 19 dBm, making it suitable for large distribution networks where the signal needs to reach multiple endpoints or pass through optical splitters.
🧪 Erbium-Doped Fiber Core for Signal Boosting
Utilizing premium erbium-doped fiber as the core amplification medium, the amplifier significantly boosts weak optical signals, ensuring clear and distortion-free transmission over long distances.
🔧 Automatic Gain and Power Control
Equipped with APC (Automatic Power Control) and AGC (Automatic Gain Control), the device automatically adjusts output to maintain consistent performance even when input power levels fluctuate.
🌈 Wide Wavelength Compatibility
Supports the C-band wavelength range (1545 to 1565 nm), making it compatible with a wide range of optical transmission systems including DWDM, CWDM, and traditional CATV signals.
🖥️ Intelligent Network Management
Supports SNMP, Web GUI, and Telnet remote management interfaces, allowing easy real-time monitoring and configuration. Network operators can track performance metrics such as input/output power, laser status, temperature, and fault alarms from a centralized interface.
🌡️ Efficient Thermal Management
Incorporates dual high-efficiency cooling fans and internal temperature sensors to maintain optimal performance under continuous load. Intelligent fan speed control helps reduce noise and energy consumption.
🧱 Compact and Durable Rackmount Design
Built in a 1U standard 19-inch metal rackmount case, the EDFA OV -19×16D fits easily into existing telecom infrastructure. The rugged design ensures durability and protection in harsh environments.
📊 Technical Specifications
| Parameter | Specification |
|---|---|
| Output Ports | 16 SC/APC or LC/APC connectors |
| Output Power | 19 dBm per port |
| Wavelength Range | 1545 – 1565 nm (C-Band) |
| Input Power Range | -5 dBm to +10 dBm |
| Noise Figure | < 5 dB |
| Control Mode | APC / AGC |
| Management Interfaces | SNMP, Telnet, Web |
| Power Supply | AC 100–240V or -48V DC (optional) |
| Power Consumption | < 50W |
| Operating Temperature | -5°C to +55°C |
| Storage Temperature | -40°C to +85°C |
| Mounting Type | 1U 19” Rack Mount |
| Cooling System | Dual intelligent fan cooling |
🛠️ Applications
🌟 Advantages of the EDFA OV -19×16D
Enables high-capacity signal distribution across 16 fiber lines
Supports real-time fault monitoring and alarm notifications
Offers flexible deployment with multiple interface options
Low noise and high stability ensure end-user signal quality
Built to operate 24/7 in demanding telecom environments
📌 Conclusion
The EDFA OV -19×16D Optical Amplifier is a robust and feature-rich solution for enhancing optical signal performance in large-scale FTTH and CATV networks. With 19 dBm high output per port, intelligent power management, and remote monitoring capabilities, it ensures reliable long-distance signal amplification. This device is essential for network operators aiming to deliver high-quality digital TV, internet, and voice services to multiple endpoints across vast areas. Compact, intelligent, and highly efficient, the EDFA OV -19×16D is the go-to amplifier for scalable optical infrastructure.
