Fullwell 128 Ports/Channels Optical Amplifier EDFA/Eydfa

• Customization: Available
• Type: Fiber Amplifier
• Certification: CE, ISO, RoHS
• Model NO.: FWA-1550H-128XN
• Condition: New
• Item Name: 128 Ports Fiber Optical Amplifier
• Working Wavelength: 1545 ~ 1545 Nm
• Optical Input Power: -5 ~ +10 dBm
• Gain Flatness: <0.3 dB
• Optical Connector (in/out): Sc/APC or LC/APC Optional
• Qty of Output Port: 128 Ports Output
• Power Supply: 110/220 VAC or 48VDC
• Optical Laser: 100 % New Jdsu
• OEM Service: Laser Logo & Use Your Company Model
• Size: 530*486*133mm, 3u
• Working Temperature: -20~60 Degree
• Transport Package: 600*600*235mm by Strong Carton Based on 1PCS
• Specification: CE, RoHs, ISO
• Trademark: Fullwell (can OEM)
• Origin: Zhejiang Hangzhou
• HS Code: 8517622990
• Production Capacity: 200 PCS/Month

Product Description

FWA-1550H-128xN Series, 128 ports CATV EDFA
 

1.Product Description

FWA-1550H series erbium and ytterbium co-doped high-power fiber amplifier is the latest optical transmission system for CATV FTTH. The optical input number: 1 port of CATV or 2 redundant CATV inputs, 128 ports outputs, of which the total output power range of 1550nm is 35 ~ 45dBm. Multiple output power can be matched according to user demand.

This series product adopts JDSU, Lumentum, etc multimode high power pump laser as pump source and American OFS closed beam splitter as double-cladding synthesizer. Built-in optical power output stabilization circuit and laser thermoelectric cooler temperature stabilization control circuit ensure the best performance of the EDFA and the long-term stable operation of the laser. The microprocessor software monitors the working status of the laser, and the working parameters are displayed on the digital panel (LCD). Once the laser's working parameters deviate from the allowable range set by the software, the micro-processing will automatically turn off the laser power, and the red light flashes to alert.

2. Product feature
Top quality: Adopt multi-mode high-power pump laser and the power is optimized through software, which makes the system achieving excellent CNR.
Reliability: Adopt 19" 3U standard chassis, built-in high performance modular switching power supply, can work in AC165 ~ 265V city network voltage. DC 48V hot-swappable power supply option is available as well. Dual hot and reserved power supply with Chassis automatic heat dissipation control.
Intuitive: The built-in microprocessor monitors the working status of the pump laser, and the working parameters are displayed on LCD.
Network management Interface: Web transponder is line with the national standard and compatible with the SCTE HMS standard, achieving WEB monitoring function. The red warning symbol is displayed on the web page, which is convenient for troubleshooting.
Adjustable output optical power: Advanced design enables a large adjustable range of output power, and power can be lowered by 0 ~ -3dBm.
Built-in optical switch option: There are automatic (prefer) or manual (force) switch mode when CATV signal has main path A and redundant path B optical switch input (OPT SWTTCH). Automatic mode uses the main path A by default, it switches to redundant path B if A input power fails.

 

3.Technical Parameters

Items		Unit	Performance Index
Optical Operating Wavelength		nm	1535~1565
Input Optical Power Range		dBm	-10~+10
Noise Ratio		dB	≤5.0 (0 dBm,@1550nM)
Gain Flatness		dB	<±0.3
Optical Power Output Stability		dB	<±0.5
Polarization Sensitivity		dB	<0.2
Polarization Mode Dispersion		Ps	<0.5
Input End Pump Leakage Power		dB	≤-30
Output End Pump Leakage Power		dB	≤-30
Optical Input, Output Return Loss		dB	>45(APC Stepped Face)
Pump Operating Number		PCs	3~5
Rated Output Power		dBm	35~45
Linker (IN)		-	SC/APC
Linker (OUT)		-	SC/APC
Power Supply/Consumption		V/W	AC165~265 or DC-48/20
Operating/Storage Temperature		ºC	-20~65/-30~70
Operating/Storage Humidity		%	5~90
Case Size		mm	530×486×133(3U)
Network Management Connector		/	RJ45(following national network management standard, supports WEB)
Optical Switch	Insertion Loss	dB	<1
	Harass	dB	<-60 (isolation between A and B)
	Switch Time	ms	<10
	Switched Power Threshold Range	dBm	-5~10

If you have another question, please feel free to contact me directly as below:

Hangzhou Fullwell Optoelectronic Equipment Co., Ltd

Add:A2-1305,Qimeng Science & Innovation Park,No.1899,Gudun Road,Hangzhou, China

Contact person: Leo Yao


"Design and manufacture the most reliable and efficient FTTH CATV equipment products in the industry."