1550nm EDFA Optical fiber CATV Amplifier

cable tv amplifier output power:13,14,15,16,17,18,19,20,21,22,23dBm optional 19,1U structure, with network management

1550nm EDFA Optical fiber CATV Amplifier  

EDFA is working in single wavelength in CATV system. In order to avoid distortion, the operation wavelength of External Modulation Optical  Transmitter is usually 1555±5nm. The main features of CATV EDFA is low NF, large saturated output power.

catv distribution amplifier applied with digital catv system

Feature

l         Using the capability  erbium  doped fiber  to ensure the high efficiency of the energy conversion

l         output power:13,14,15,16,17,18,19,20,21,22,23dBm optional

l         Perfect inner automatic microcomputer -controlled circuit,  monitors  equipment operating status.

l         19,1U structure,  with network management interface.

Performance		Specifications
Optical	Optical Wavelength	1540-1560nm
	Input power	0-10dBm( typ:3dBm)
	Output power	13-22dBm
	Noise figure	6.5(max)dB
	System CNR deterioration	1dB
	Polarization dependence gain	0.4dB
	Polarization mode dispersion	0.4ps
	Pump power leakage	-40dBm
	return loss	50dB
	Connectors	SC/APC
General	Network management	RJ45, RS232
	Power supply	150-250V AC
	Power Consume	≤50W
	Operating temperature	-5~65
	Storage temperature	-40~85
	relative humidity	5~95%

             

1550nm EDFA Optical fiber CATV Amplifier