Single Channel EDFA for Telecom
The product is high stability output power EDFA. The stability Pump Laser and unique ATC (automatic temperature control) and APC (automatic power control) circuit are employed in it as the key component to ensure the high stability and reliability of output power. The unique optical circuit design ensures the excellent optical character. The high stability and high precision MPU system are employed to ensure the control adjustment and display is intelligent and easy. The optical circuit is specially designed for digital optical fiber communication system including:(1)lower noise figure;(2)high output booster and high sensitivity Pre-Amplifier improve the system loss budget(3)Broad input power range and output power adjustable make it use easily . The design of dual power mixed hot swap make it has longer MTBF. Also the power system can be backup.Employ the intelligent temperature control system, the fan is on when the module temperature above 45℃, meanwhile it will stop as the temperature is below 40℃, which ensure the thermal stability and fan life-time. Professional air duct design ensure the best temperature stability. Intelligent monitor and manage system. Perfect network management interface: RS232 RS485 and Ethernet, and the open mib ensures the connectivity with all network management system. Mechanical Structure ????483*236*44(mm) 1、Optional 2、Test at 0dBm input 1、10VAC，220VAC and -48VDC is optional 2、Actual consumption depend on the output power and environment temperature 1、Non-condensing
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength λC | min:1529 nm; typical:1550 nm; max:1564 nm |
| Saturation output power Po [Optional] | 20 dBm |
| Input Power Pi | min:-35 dBm; max:+6 dBm |
| Gain | 20 dB |
| Flatness FL | typical:1.0 dB; max:1.5 dB |
| Noise Figure NF [Test at 0dBm input] | 4.5 dB |
| Output power stability ΔPo | typical:±0.05 dB; max:±0.1 dB |
| Return Loss RL | -45 dB |
| Polarization Dependent Gain PDG | 0.3 dB |
| Wavelength λc | min:1529 nm; typical:1550 nm; max:1564 nm |
| PMD | 0.5 ps |
| Voltage Supply Vps | min:85/170; typical:110/220; max:132/264 |
| Consumption P [Actual consumption depend on the output power and environment temperature] | 20 W |
| Operating Temperature Tw | min:-5 ℃; max:60 ℃ |
| Storage Temperature Ts | min:-40 ℃; max:80 ℃ |
| Humidity [Non-condensing] | min:10 %; max:85 % |
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Key Features
Datasheet
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