FWDM Optical Line Amplifier , 4 Output Fiber Optic Signal Amplifier
Brand Name:HUANSHUN
Certification:China Radio and Television access Card
Model Number:YGF1504XX-C
Minimum Order Quantity:Negotiation
Delivery Time:Negotiable
Payment Terms:T/T, Western Union, MoneyGram/Paypal
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No.8, Ergao Road, Yuyao City, Zhejiang Province
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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
- 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;
- HIGH RELIABILITY: Indoor EYDFA use a Whole-Aluminum 19" Standard Box, can be directly mounted on the 19" Cabinet.
- 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.
- NETWORK MANAGEMENT SYSTEM: Supporting SNMP Network Management Protocol, Telnet, HUANSHUN FTTH Integrated Network Management System.
Optical Line Amplifier Performance Parameters
| Items | Units | Performance Parameters |
| Optical Working Wavelength | nm | 1535～1565 |
Input Optical Power Range Nominal Input Optical Power | dBm | -3～+10/+3 |
| MAX/MIN Warning Values | dBm | +10/+2～-10 front panel optical alarm, ≤-10 shut down |
| Noise Factor | dB | ≤5.0 (0 dBm,@1550nm) |
Output Optical Power Stability Gain Flatness | dB | ＜±0.5/＜±0.3 |
| Rated Output Power | dBm | ≥Nominal Value(Details Refer to Specification Descriptions ) |
| CNR/CTB/CSO | dB | ≥48/≥63/≥63(Notes 1) |
| Power Supply/Power Voltage | V/W | Indoor EYDFA: AC165～265 City Electricity or DC-48V/40(Double Power Working) |
| Working/Storage Temperature | ℃ | -20～50/-30～70(Relative Temperature 5～90%) |
| Box Size | mm | Indoor EYDFA 2U: 88×482.6×387 |
Network Management Interface | / | RJ45(Follow the Network Management National Standards, and Support WEB Browser) |
| FWDM Loss | dB | ≥0.65(Model Suffix with C has this Feature) |
Notes: 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 design | to first level optical splitting | to second level optical splitting | to third level optical splitting | third level optical splitting to FTTH | |||||
| power | server room 4 routes | 5km | 4optical splitting | 2.5km | 4optical splitting | 2km | 4optical splitting | 0.5km | point-to-point power |
| 20.5 | 7.5 | 1.25 | 7.5 | 0.625 | 7.5 | 0.5 | 7.5 | 0.125 | -12dBm |
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 Name | Model | Functional Description |
| FWDM EYDFA | YGF150418C | Indoor 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) |
| YGF150419C | ||
| YGF150420C | ||
| YGF150421C | ||
| YGF150422C | ||
| YGF150423C | ||
| Optical Switch Optional | model no. suffix+K | pick one of two by optical path selection, optical switching loss ≤1dB, switching response ≤30ms |
FWDM Optical Line Amplifier , 4 Output Fiber Optic Signal Amplifier
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