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Indoor EYDFA High Power Optical Amplifier With Aluminum Box Structure

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Indoor EYDFA High Power Optical Amplifier With Aluminum Box Structure

Brand Name : HUANSHUN
Model Number : YGF1516XXC
Certification : China Radio and Television access Card
Place of Origin : CHINA
MOQ : Negotiation
Price : Negotiable
Payment Terms : T/T, Western Union, MoneyGram/Paypal
Supply Ability : 500 sets per month
Delivery Time : Negotiable
Packaging Details : safety packing
Name : High Power 0ptical Amplifier
Optical Working Wavelength : 1535~1565nm
Output Optical Power Stability Gain Flatness : <±0.5/<±0.3dB
Optical Input and Output Reflection Loss : >45 SC/APC (Stepped End-Face)dB
CNR/CTB/CSO : ≥48/≥63/≥63(Notes 1)dB
Box Size : Indoor EYDFA 2U: 88×482.6×387mm
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Indoor EYDFA High Power Optical Amplifier With Aluminum Box Structure

High Power Optical Amplifier Introduction

High Power Optical Amplifier adopt Whole-Aluminum Box structure, Surface with Oxidation Wiredrawing finishing process; Our Pump Source parts are manufactured by World Leading Semiconductor Company: JDSU who supply us with Multi-Mode High Power Pump Lasers, Double-Clad Synthesizers are supplied by the United States OFS company. The EYDFA device is equipped with Optical Power Output Stabilization Circuit and Laser Thermoelectric Cooler to ensure stable work. Microprocessor software do monitor the Working Status of the laser, the Working Parameters are displayed by the Digital Panel (LCD). Once the Working Parameters of the laser deviate from the Software Setting Allowable Range, Microprocessor will automatically turn off the Laser Power, Red Light flashes alert, The Digital Panel indicates the cause of the failure.

High Power Optical Amplifier Features

  1. EXCELLENT QUALITY: Multi-Way High Power Pump Laser, Power is through Optimization & Balance Technology, Minimize the Noise Factor of EYDFA & comparable with general EDFA, which can make the system excellent CNR;
  2. MULTI-OUTPUTS: The Maximum Synthetic Output Power is up to 1.6W~6W, Multi-Ports Output can be matched according to the user demand. Indoor EYDFA structure size are 8×18~23,dBm;
  3. HIGH RELIABILITY: .Indoor EYDFA use a Whole-Aluminum 19" Standard Box, can be directly mounted on the 19" Cabinet.
  4. INTUITION: The Pump Laser is the most valuable device in the whole machine. A Microprocessor is set up to monitor the Working State of the Pump Laser, and the Working Parameters are displayed by the LCD Panel.
  5. NETWORK MANAGEMENT SYSTEM: Supporting SNMP Network Management Protocol, Telnet, HUANSHUN FTTH Integrated Network Management System.

High Power Optical Amplifier Performance Parameters

ItemsUnitsPerformance Parameters
Optical Working Wavelengthnm1535~1565

Input Optical Power Range

Nominal Input Optical Power

MAX/MIN Warning ValuesdBm+10/+2~-10 front panel optical alarm, ≤-10 shut down
Noise FactordB≤5.0 (0 dBm,@1550nm)

Output Optical Power Stability

Gain Flatness


Polarization Sensitivity

Polarization Mode Dispersion



End Pump Leakage Power

Optical Input and Output Reflection LossdB>45 SC/APC (Stepped End-Face)
Rated Output PowerdBm≥Nominal Value(Details Refer to Specification Descriptions )
CNR/CTB/CSOdB≥48/≥63/≥63(Notes 1)
Power Supply/Power VoltageV/WIndoor EYDFA: AC165~265 City Electricity or DC-48V/40(Double Power Working)
Working/Storage Temperature-20~50/-30~70(Relative Temperature 5~90%)
Box SizemmIndoor EYDFA 2U: 88×482.6×387


Management Interface

/RJ45(Follow the Network Management National Standards, and Support WEB Browser)


1.The Optical Link Indexes are measured by Measuring Optical Transmitter and Optical Receiver Combined Testing Results.

2.Above Main Performance Indexes conform to the Technical Requirements and Measurement Methods of GY/T 184-2002 CATV Analog Optical Fiber Amplifier.

Application Design

1550nm CATV Signal DTH(Directly To Home)

10km/-12point-to-point power, 256DTH designto first level optical splittingto second level optical splittingto third level optical splittingthird level optical splitting to FTTH
powerserver room 4 routes5km4optical splitting2.5km4optical splitting2km4optical splitting0.5kmpoint-to-point power

Description: calculated from the above table can be obtained that 1-route 22dBm [22-20.5-1.5 (Connecting Point Loss or Reserved Power)] optical output signal can be assigned to 256DTH.

Order Info.

Product NameModelFunctional Description
EYDFAYGF151618C19’’ 2U standard cabinet, -5~+10dBm input, 16ways nominal specification(18, 19, 20, 21, 22, 23, 24dBm)amplifier output, and support down-2dB, safety connection mode, NF≤5dB(when 0dBm); dual-module hot plug power supply, AC90~255V or DC-48V power supply, RJ45 standard network management system(support SNMP, WEB)
Optical Switch Optionalmodel no. suffix+Kpick one of two by optical path selection, optical switching loss ≤1dB, switching response ≤30ms

Product Tags:

ftth products


ftth fiber optic

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