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FWDM Optical Line Amplifier , 4 Output Fiber Optic Signal Amplifier

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FWDM Optical Line Amplifier , 4 Output Fiber Optic Signal Amplifier

Brand Name : HUANSHUN
Model Number : YGF1504XX-C
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 : Optical Line Amplifier
Optical Working Wavelength : 1535~1565nm
Input Optical Power Range Nominal Input Optical Power : -3~+10/+3dBm
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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FWDM Optical Line Amplifier , 4 Output Fiber Optic Signal Amplifier

Optical Line Amplifier Summary

YGF1504XXC series Indoor EYDFA 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.The suffix "C" has built-in FWDM wavelength division demultiplexer, which can connect to PON signal and output CATV/PON signal.

Optical Line Amplifier Features

  1. 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 4×20~23dBm;
  2. HIGH RELIABILITY: Indoor EYDFA use a Whole-Aluminum 19" Standard Box, can be directly mounted on the 19" Cabinet.
  3. 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.
  4. NETWORK MANAGEMENT SYSTEM: Supporting SNMP Network Management Protocol, Telnet, HUANSHUN FTTH Integrated Network Management System.

Optical Line 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

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)
FWDM LossdB≥0.65(Model Suffix with C has this Feature)


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
FWDM EYDFAYGF150418CIndoor 19-inch box structure, CATV1540~1565nm/-5~ 10dBm input, 4 PON signals plugged in and mixed with nominal power (18, 19, 20, 21, 22, 23 dBm) to amplify output and support downgrade-2dB, secure connection mode, NF ≤ 5dB (0dBm); dual-module power supply AC90~255V or DC48V power supply, RJ45 standard network management (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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