China Outdoor EDFA Outdoor Optical Amplifier Fiber Optic Amplifier

Product Description

★Description
Field (Outdoor) Optical Amplifier (DT-OA-1550F),Working Bandwidth:1535 ~ 1565nm,Input Optical Power Range:-3 ~ +10dbm,Output Optical Power:(13 ~ 24dBm is optional,price is not the same),Output Power Stability:±0.5dB,Noise Figure:≤ 5.0dB(Input Optical Power 0dBm),Input End and Output End Return Loss:≥ 45dB,C/N:≥ 50dB,C/CTB:≥ 63dB,C/CSO:≥ 63dB,Connector Type:FC/APC or SC/APC,Supply Voltage:AC 110V or AC 265V OR 24V,Operating Temperature:-40 ~ +50ºC.

★Features
⊙Uselow-noise pump laser of famous brand with low distortion, wide bandwidth andhigh output optical power.
⊙Usehigh performance erbium-doped fiber, with high energy conversion efficiency;Advanced SMT production process with higher reliability is used in the internalcircuitry
⊙Built-inperfect microcomputer automatic control circuit, monitor a variety of workingconditions of output power and laser in real time, to make sure the opticaloutput power is steady and extend the working life of the laser.
⊙Large castaluminium drain case and high-frequency E-Electric refrigerator which make theequipment can adapt field environmental temperature aboutfrom-40ºC to +60 ºCare build in the wild-type EDFA. It is mainly used in remote areas having noindoor room.

★Product Performance
Item		Unit	Technique parameters
Working Bandwidth		nm	1535 ~ 1565
Input Optical Power Range		dBm	-3 ~ +10dbm
Output Optical Power:		dBm	13 ~ 24dBm is optional,price is not the same
Output Power Stability:		dB	±0.5
Noise figure		dB	≤ 5.0 (Optical input power 0dBm)
Return loss	Input	dB	≥ 45
	Output	dB	≥ 45
Optical Connector Type			FC/APC or SC/APC
C/N		dB	≥ 50	Test condition according to
C/CTB		dB	≥ 63	GT/T 184-2002.
C/CSO		dB	≥ 63
Power supply voltage		V	AC 110V or AC 265V OR 24V
Operating temperature range		°C	:-40 ~ +50ºC