CATV Power Fiber Amplifier 64+WDM

Introduction

Performance Characteristics

• Using erbium and ytterbium co-doped double-clad fiber technology and low-noise pump laser
• It has a display backlight control function, allowing users to adjust the backlight time as needed.
• It has a complete sound and light alarm function and supports dual alarms of indicator light and buzzer.
• The whole machine adopts modular design and is easy to maintain and manage.
• Standard network management interface supports WEB network management and SNMP, and the WEB interface is rich in functions.
• The 3 U product supports a maximum total output of 4 3 dBm and supports adjustable output power with an adjustable range of +0.5~-4dBm.
• Optional optical switch, optical transmitter, RF monitoring and other functions are available.
• Output ports: 32~128 channels; optional WDM to achieve triple network integration function.
• One-click pull-out dual power supply hot backup design.
• Optional time management function and mobile phone remote monitoring function.

Targeted Solutions for CATV Network Expansion
The CATV Power Fiber Amplifier 64+WDM is engineered to serve cable television distribution operators and network integrators focused on medium to large-scale FTTH deployments. Designed to enhance fiber optic infrastructure reliability across urban and suburban CATV systems, this product caters specifically to scenarios demanding stable multi-channel signal amplification. Its functionality supports continuous ITU wavelength channels and single-wavelength CATV signals, enabling efficient large-area coverage. Users requiring seamless integration for optical fiber transmission with FWDM capabilities will find this amplifier an essential component for expanding optical network capacity while ensuring system coherence.

Advanced Optical Amplification with Precise Specifications
Featuring a gain spectrum bandwidth of 1545 to 1560 nm, the CATV Power Fiber Amplifier 64+WDM incorporates erbium and ytterbium co-doped double-clad fiber technology to reduce noise and optimize signal integrity. With a maximum total output power reaching 43 dBm and output stability maintained within ±0.1 dB, the device assures consistent performance under varying input optical power conditions. Its modular 3U chassis design simplifies maintenance, while network interfaces supporting WEB and SNMP protocols enable remote monitoring and management. Additional technical features include low insertion loss (≤1.3 dB), high return loss (≥45 dB), and an operational temperature range suited for diverse environmental conditions, providing engineering reliability required in critical CATV infrastructures.

Practical Integration and Operational Value in CATV Systems
In real-world applications, the CATV Power Fiber Amplifier 64+WDM facilitates scalable CATV headend systems supporting 32 to 128 output channels with integrated WDM for multi-channel signal transmission. Its use extends to enhancing long-distance CATV optical fiber networks by combining single-fiber three-wave transmission setups through FWDM integration. The product’s compatibility with dual power supply redundancy and optional optical switching ensures high network uptime and operational flexibility. These features collectively support network operators in maintaining signal quality and expanding coverage while minimizing downtime and operational costs, ultimately contributing to improved overall system efficiency and ROI.


Product Advantages

Structural and Modular Design Efficiency
The CATV Power Fiber Amplifier 64+WDM employs a modular 3U design that aligns with standard rack units for ease of installation and system upgrades. Its architecture accommodates multiple output ports and supports multi-channel WDM integration, enabling tailored network configurations. The inclusion of dual power supply hot backup safeguards continuous operation, vital for critical CATV environments. Additionally, the amplifier allows customizable optical connector types and optional features such as optical switching and RF monitoring, promoting adaptability to diverse deployment requirements. This design logic ensures compatibility across existing infrastructure and simplifies maintenance protocols while enhancing system resilience.

Optimized Performance and Remote Manageability
From a performance perspective, the CATV Power Fiber Amplifier 64+WDM offers low noise figures through advanced co-doped fiber technology, delivering superior signal quality necessary for CATV transmissions. Its stable output power with minimal variation improves network reliability. The integration of WEB and SNMP network management interfaces enables precise remote monitoring and control, significantly reducing on-site intervention needs. User-oriented functionalities such as backlight control displays, alarm notifications, and mobile phone remote control options enhance operational usability and real-time response capabilities. Collectively, these performance attributes ensure operational efficiency and contribute to cost-effective network management.


Technical parameters