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High Power EDFA Erbium Doped Fiber Amplifier / EDFA Fiber Amplifier Module

Zhejiang Huanshun Network Technology Co.,Ltd

High Power EDFA Erbium Doped Fiber Amplifier / EDFA Fiber Amplifier Module

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Brand Name : HUANSHUN

Model Number : YGF1521T

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 : 10000 sets per month.

Delivery Time : Negotiable

Packaging Details : safety packing

type : EDFA Erbium Doped Fiber Amplifier

Model : YGF1521T

Rated Output Optical Power : dBm ≥Nominal Value,and support 0.5~-3 adjustable

Output Optical Power Stability : ≤±0.1(when 0~+10dBm)dB

Output-End Pump Leakage Power : ≤-30dBm

Input-End Pump Leakage Power : ≤-30dBm

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High Power EDFA Erbium Doped Fiber Amplifier / EDFA Fiber Amplifier Module​

EDFA Erbium Doped Fiber Amplifier Summary:

The 1550nm erbium-doped fiber amplifier uses the erbium-doped fiber as the active medium. When the pump optical is input into the EDFA, most of the ground-state Er3+ can be pumped to the excited state. The excited state of Er3+ is quickly and non-radiative. The transfer to the metastable state, due to the average residence time of Er3+ on the metastable state is 10ms, it is easy to form a population inversion between the metastable state and the ground state. At the same time, the signal photons pass through the erbium-doped fiber. Under the effect of the stimulated radiation, a large number of photons are completely identical to themselves, so that the signal photons are rapidly increased, so that the optical signal that is continuously amplified can be obtained at the output end.

Huanshun YGF1521T Optical Amplifiers adopt mature 1550nm Modular Technology, core components apply JDSU, BOOKHAM, FITEL Imported Original Pump laser, brand new optical passive components, with optoisolator high linearity, low noise distribution feedback Pump Laser, combined with microprocessor technology and ATC and APC automatic control technology, the technical indexes of excellent performance are guaranteed. The Optical Amplifier Modular has features of Small Noise Factor, High Input and Output Isolation, Small Nonlinear Distortion and so on. The built-in microprocessor monitors all operating parameters of the pump laser and the operating parameters are displayed on the LCD. Once the operating parameters of the laser deviate from the allowable range of the Set Value, the Microprocessor will automatically turn off the Laser and the Red Light flashes Prompt Alarm, the panel display Prompts the Cause of Failure. This device use the Pluggable Transponder, support WEB and SNMP, can realize the Network Management and Remote Monitoring.

EDFA Erbium Doped Fiber Amplifier Features

◆ Built-in MCU microprocessor, the microprocessor software monitors the working state of the pump laser, and the working parameters are displayed by the panel (LCD). Once the operating parameters of the laser deviate from the allowable range of the set value, the microprocessor will automatically turn off the laser power, and the red light flashes to alert the alarm, and the panel display indicates the cause of the fault;

◆ Plug-in RJ45 Internet port responder, support SNMP network management protocol, Telnet, support the SFTH integrated network management system;

◆ It adopts 19′′ 1U standard rack, built-in high-performance main and standby switching power supply, can work in the city voltage of 90~255V, and supports hot plugging.

EDFA Erbium Doped Fiber Amplifier Technical Specifications

Item Unit Performance Index
Rated Output Optical Power dBm ≥Nominal Value,and support 0.5~-3 adjustable
Output Optical Power Stability dB ≤±0.1(when 0~+10dBm)
Input Optical Power Range dBm -8~+10(suggested +2~+7)
MAX Alarm Value dBm +10 Front Panel Optical Alarm
MIN Alarm Value dBm +2~-10Front Panel Optical Alarm, ≤-10 Shut Down
Working Wavelength nm 1535~1565
Optical Input&Output Return Loss dB ≥45
Noise Factor dB ≤5(Input Optical Power=0dBm)
Input-End Pump Leakage Power dBm ≤-30
Output-End Pump Leakage Power dBm ≤-30
Optical Input&Output Reflection Loss dB >53
Optical Adapter FC/APC, SC/APC
CNR(C/N) dB ≥50(Note 1)
CTB dB ≥65(Note 1)
CSO dB ≥65(Note 1)
Network Management Port RJ45(National Standards Network Management)
Inter-Cut RF Level dBuv 80±5(<60 Transmission Channel by 10lg60/n Append)
Working Voltage/Consumption V /W AC90~255V or DC48V/<20(Single Power Supply),<40(Double Power Supply)
Working/Storage Temperature -25~+55/-30~+70
MAX Storage Relative Temperature % 5~85
Size mm 483×385×44

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.

Optical Input Power and CNR Relationship Table

High Power EDFA Erbium Doped Fiber Amplifier / EDFA Fiber Amplifier Module

Application(High Quality Transmission)

High Power EDFA Erbium Doped Fiber Amplifier / EDFA Fiber Amplifier Module

Order Info.

Product Name Model Functional Description
EDFA YGF1521T -5~+10dBm input, nominal specification(21)power amplifier output,and support up +0.5dB, down -3dB, NF≤5dB(0dBm); 1U standard cabinet, dual-module hot plug power supply, AC90~255V or DC-48V power supply, RJ45 standard network management system(support SNMP, WEB)
Optical Switch Optional model no. suffix+K pick one of two by optical path selection, optical switching loss ≤1dB, switching response ≤30ms
High Power EDFA Erbium Doped Fiber Amplifier / EDFA Fiber Amplifier Module

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