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CATV Power Fiber Amplifier 32+WDM

Name: CATV Power Fiber Amplifier 32+WDM
Brand: Guangzhou Mifan Electronic Technology Co., Ltd
SKU: MF0597
Availability: InStock
Rating: 5 (1 reviews)

No.MF0597

32-Output CATV Fiber Amplifier 32+WDMCATV 77EYA Series High Power Er/Yb Doped Fiber Amplifier 32+WDMV

Packing Box Specifications

61*59*16cm

Gross Weight

Condition

Original New

Delivery Time

In Stock

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Description

Introduction

77EYAxx Ytterbium-Erbium series of fiber amplifiers is a high power, multi-output fiber amplifier with a gain spectral bandwidth of 1545-1560nm, designed for CATV or 1-8 consecutive band channels (ITU wavelengths) applications. It provides a flexible and low-cost solution for FTTH coverage of CATV systems in large and medium-sized cities.
77EYAxx can achieve single wavelength transmission of CATV signals, or built-in FWDM to achieve single-fibre three-wave transmission design, which is an important equipment for building CATV large and medium-sized optical fibre transmission networks.

Performance Characteristics

Erbium-Ytterbium co-doped double-clad fiber technology and low-noise pump lasers.
With display backlight control function, the user can adjust the backlight time as needed.
With perfect sound and light alarm function, support dual alarm of indicator light and buzzer.
The entire EDFA adopts modular design, making it easy to maintain and manage.
Standard network management interface, support WEB network management and SNMP, WEB interface is rich in functions.
The 2U product supports total output power up to 41dBm, and supports the output power adjustable function with an adjustable range of +0.5~-4dBm.
Optical switch, optical transmitter, RF monitoring and other functions are optional.
Optional WDM for triple play function.
Dual power supply with one-touch pull-out and hot backup design.
Optional time control function and mobile phone remote monitoring function are available.

Targeted Deployment for Medium to Large CATV Networks
Designed specifically for cable television infrastructure, the CATV Power Fiber Amplifier 32+WDM supports 1 to 8 consecutive ITU wavelength bands within a gain spectral range of 1545-1560nm. This solution targets network operators expanding FTTH coverage in medium and large cities requiring scalable and flexible amplification. Its ability to accommodate multi-output configurations addresses diverse distribution demands, enabling efficient signal propagation within complex optical fiber systems. The device’s modularity supports straightforward maintenance workflows, meeting professional installation and operational standards expected from a high-performance fiber amplifier.

Advanced Optical Technology and Precise Control Features
The amplifier utilizes Erbium-Ytterbium co-doped double-clad fiber technology combined with low-noise pump lasers to ensure signal integrity and low noise figure values, maintaining high output power stability within ±0.1 dB. The product’s maximum optical output power can reach up to 41 dBm, adjustable by individual ports supporting 13-23 dBm output levels. Additional technical specifications include dual hot-swappable power supplies, optical switching with sub-0.5 second switching times, and remote monitoring capabilities through an integrated web interface and SNMP. These features facilitate network management, reduce system downtime, and empower operators with real-time data telemetry.

Integration in Optical Transmission and CATV Market Infrastructures
In contemporary optical fiber network deployments, the CATV Power Fiber Amplifier 32+WDM plays a critical role in sustaining high-quality CATV and triple play transmission services. Its WDM triple play capabilities enable concurrent data, voice, and video distribution over single-fiber architectures, optimizing resources. The amplifier is well-suited for extensible fiber distribution systems requiring continuous signal amplification with failover power redundancy to guarantee network uptime. Leveraging its RF test output and alarm systems allows network providers to ensure compliance with signal quality standards, operational reliability, and streamlined maintenance protocols essential in modern telecommunications environments.

Product Advantages

Structural and System Design Superiority
The CATV Power Fiber Amplifier 32+WDM incorporates a 2U modular chassis design facilitating easy component replacement and system upgrades without network interruption. Its dual power supply architecture with hot backup ensures continuous operation, critical for maintaining uninterrupted CATV transmission. The adoption of Erbium-Ytterbium co-doped double-clad fibers optimizes pump efficiency and power scalability. Modular interfaces supporting multiple optical connectors (SC/APC, LC/APC, etc.) allow flexible integration with existing infrastructure. This structural adaptability reduces deployment complexity and future-proofs network investments through scalable output port configurations from 4 to 64 units.

Performance Efficiency and Operational Value
Performance-wise, the fiber amplifier delivers stable output power up to 41 dBm with noise figures maintained at or below 6 dB, minimizing signal degradation over extended distances. The device’s dual alarm system uses both optical and acoustic indicators, which expedite fault detection and troubleshooting efforts. Its advanced network management capabilities via web interface and SNMP provide comprehensive remote monitoring and configuration, reducing operational overhead. Optional triple play WDM functionality and RF monitoring enable precise service delivery and validation, enhancing overall network quality. These features collectively offer network operators a high ROI by improving reliability and operational efficiency in CATV systems.

Technical parameters

Item			Unit	Technical parameters	Remark
CATV working wavelength			nm	1545~1560	centre wavelength 1550nm
PON OLTworking wavelength			nm	1270/1310/1490/1577
CATV Input power			dBm	-5dBm~+10dBm	Limit-10dBm~+10dBm
Maximum total optical output power			dBm	41
Output power stability			dB	±0.1
Noise			dB	≤ 6
Reflective loss		Input	dB	≥ 45
		Output	dB	≥ 45
OSW		Input port		2	Optional Features
		insertion loss	dB	≤1.2
		switching time	s	＜0.5
Direct - Modulation transmitter		working wavelength	nm	1550	Optional Features
		Input level	dBuV	75~90
		Output power	dBmW	3/5/7/10
Output ports	straight	SC	unit	4~64
		LC		4~64
Output power per port			dBm	13~23
RFtest		Output level	dBuV	≥56	Optional Features
Optical connector				SC/APC；SC/PC；LC/APC；LC/PC	Customized
C/N			dB	≥ 50	Test conditions are performed according to GD / J115-2020
C/CTB			dB	≥ 65
C/CSO			dB	≥ 65
Supply voltage			V	AC(90V ~ 264V)	Optional DC (DC: 36~72V)
Power Consumption			W	＜150
Operating Temperature Range			℃	-5 - +50
Maximum working relative humidity			%	Maximum 95% non-condensing
Storage temperature range			℃	-40 ~ +80
Maximum storage relative humidity			%	Maximum storage relative humidity
Product net size			mm	480(W)428(D)89(H)	Don’tinclude handles
Package dimension(1 unit)			mm	610(W)590(D)155(H)

Use Scenarios

Expanding FTTH Coverage in Urban CATV Networks
In urban telecommunications deployments, the CATV Power Fiber Amplifier 32+WDM supports network operators extending FTTH services in medium to large cities. Its high output power and multi-channel gain address the challenges of signal attenuation in distributed fiber networks. The amplifier integrates seamlessly with existing optical distribution frames and supports ITU wavelength band channels aligned with CATV standards. Its built-in web management and alarm systems provide operational assurance during large-scale rollout projects, enabling remote diagnostics and minimizing on-site intervention. This product ensures compliance with industry demands for robust, scalable CATV amplification in dense network environments.

Supporting Single-Fiber Multi-Service WDM Transmission
This amplifier plays a critical role in deploying FWDM or triple play WDM architectures for single-fiber three-wave transmission systems. By incorporating optional WDM features, the device allows simultaneous transmission of data, voice, and video signals on separate wavelengths, optimizing fiber utilization. Its rapid optical switching and low insertion loss maintain signal quality and network uptime, key factors in mission-critical CATV infrastructure. The product’s modular design facilitates integration into complex optical networks requiring flexible wavelength allocation and ongoing performance monitoring, ensuring compliance with rigorous telecommunications standards and operational protocols.

FAQ

What technical features ensure reliability in the CATV Power Fiber Amplifier 32+WDM?
The CATV Power Fiber Amplifier 32+WDM uses Erbium-Ytterbium co-doped double-clad fiber technology and low-noise pump lasers to maintain signal integrity. Its modular 2U design and dual hot-swappable power supplies enhance operational stability and ease of maintenance.

Can the CATV Power Fiber Amplifier 32+WDM be customized to fit specific network requirements?
Yes, the CATV Power Fiber Amplifier 32+WDM supports customization options such as housing design, logo printing, packaging, and firmware pre-configuration to meet specific project needs and streamline deployment.

What installation environment and conditions are recommended for optimal product performance?
This amplifier operates efficiently within -5°C to +50°C and requires non-condensing humidity below 95%. It supports AC (90V–264V) or optional DC (36V–72V) supply, making it suitable for various CATV infrastructure environments.

How is network management handled for the CATV Power Fiber Amplifier 32+WDM?
Network management is facilitated through an integrated WEB interface and SNMP support, allowing operators to monitor status, adjust output power levels, and manage alarms remotely, ensuring high performance for the CATV Power Fiber Amplifier 32+WDM in large-scale networks.

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