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Low noise figure：typical 5.0dB
High flatness: typical 1dB
Cover whole C-Band: carrie 40 or 80 chs
Redundancy hot swap power module: 110/220VAC and 48VDC can plug Mix
Perfect Network Interface：standard RJ45 industrial standard interface and SNMP.
Provide upper computer software, query and set up optical amplifier equipment, use Ethernet network or serial port access.

Product Detail

EDFA Optical Amplifier 1U Rack

EDFA is the erbium-doped fiber amplification board. Its main function is to compensate the power of the signal optical in the transmission line, and it can amplify the optical signals of up to 48 channels with 100 GHZ’s interval) or 96 channels with 50 GHZ’s interval) at C band at the same time. It has characters of flat gain, locked gain, low noise index, etc. It’s an indispensable and important component for DWDM system, future high speed system and all-optical network long-distance transmission.

Product picture

BA, PA, LA Optical amplifier for network transmission

Our EDFA Optical Amplifier is low-noise, gain-flattened C-band optical erbium doped fiber amplifier (EDFA) designed to cost-effectively extend the optical link power budget for building long distance solutions.

Optical Characteristics

Product Name	Power amplifier（BA）
Parameter	Min	Typical	Max	Unit
Operating Wavelength	1529	1550	1564	nm
Input power	-14		5	dBm
Gain		15		dB
Output power			20	dBm
Gain flatness		0.6	1.5	dB
Noise figure		5.0		dB
Input/output Isolation	30			dB
Output Pump leakage			-30	dBm
Input/output return loss	45			dB
polarization dependent loss			0.5	dB
Polarization mode dispersion			0.5	ps
Operating Temperature	-5		55	℃
Humidity	5		95	%
Storage Temperature	-40		85	℃
power consumption			30	W
Power	-48V DC or 220V AC			V
Interface	LC/UP or others
Dimension	(W x L x H) 482.6x245x43.6			mm

Product Name	Line amplifier（LA）
Parameter	Min	Typical	Max	Unit
Operating Wavelength	1529	1550	1564	nm
Input power	-25		-7	dBm
Gain		25		dB
Output power			16	dBm
Gain flatness		0.6	1.5	dB
Input/output Isolation	30			dB
Output Pump leakage			-30	dBm
Input/output return loss	45			dB
polarization dependent loss			0.5	dB
Polarization mode dispersion			0.5	ps
Noise figure		5.0		dB
Operating Temperature	-5		55	℃
Humidity	5		95	%
Storage Temperature	-40		85	℃
power consumption			30	W
Power	-48V DC AND 220V AC			V
Interface	LC/UPC or others
Dimension	(W x L x H) 482.6x245x43.6			mm

Product Name	Pre-apmlifier（PA）
Parameter	Min	Typical	Max	Unit
Operating Wavelength	1529	1550	1564	nm
Input power	-30		-7	dBm
Gain		25
Output power			16	dBm
Input optical power threshold	-30		-40	dBm
Noise figure		5.0		dB
Gain flatness		0.6	1.5	dB
Input/output Isolation	30			dB
Output Pump leakage			-30	dBm
Input/output return loss	45			dB
polarization dependent loss			0.5	dB
Polarization mode dispersion			0.5	ps
Operating Temperature	-5		55	℃
Humidity	5		95	%
Storage Temperature	-40		85	℃
Power consumption			30	W
Power	-48V DC AND 220V AC			V
Interface	LC/UPC or others
Dimension	(W x L x H) 482.6x245x43.6			mm