Products

Optical Amplifier EDFA

The OA1N board is a single-stage optical amplification card. It uses the C-band erbium-doped fiber amplifier (EDFA) to achieve amplification of all optical signals. It can compensate for the insertion loss of optical devices or the attenuation of optical fibers in a DWDM system, thereby extending the electrical relay distance of the DWDM system.

Product Description
Performance Parameters
Related Products

Product Description

Features

Support high transient response characteristics and transient suppression performance to meet the transmission requirements of large bandwidth and medium to long distances.
Support built-in VOA for adjustable attenuation, and the gain of the EDFA can be adjusted by software.
Support external adjustable VOA attenuator in SFP package.
Support output monitoring through MON interface.
Support built-in 1510nm multiplexer/demultiplexer to enable the add/drop or jump of the monitoring channel (1550nm).
Support performance monitoring and alarm processing functions, and support active alarm reporting.
Support two working modes: fixed gain (AGC) and fixed output (APC).
Support three application modes: booster amplification (BA), pre-amplification (PA) and line amplification (LA).

Performance Parameters

◼ OA1-16 Technology Parameter

Parameter		16G15V	16G20V	16G25V
Working wavelength range		1529 ~ 1561nm
Nominal Gain		15dB	20dB	25dB
Receiving optical power		-26 ~ +6dBm	-31 ~ -1dBm	-32 ~ -4dBm
Rated gain		15dB	20dB	25dB
Single Wave input Optical Power Range	40 waves 80 waves	-32~-10dBm	-32~-15 dBm	-32~-20 dBm
		-32~-13 dBm	-32~-18 dBm	-32~-23 dBm
Single Wave output Optical Power Range	40 waves 80 waves	-16~0 dBm	-16~0 dBm	-12~0 dBm
		-16~-3 dBm	-16~-3 dBm	-12~-3 dBm
Maximum output optical power		16dBm
Noise Figure (NF)		<6.5dB	<5.5dB	<5.5dB
Channel Gain		10~20 dB	15~25 dB	20~30dB
Gain flatness		<1.5dB
Polarization Dependent Loss dB		<0.5dB
Gain Response Time		<10ms
Input Pump Leakage		＜-30dBm
Output Pump Leakage		＜-30dBm
Maximum power consumption		15W
Optical port type		LC/UPC

◼ OA1-20 Technology Parameter

Parameter		OA1-20/G15V	OA1-20/G20V	OA1-20/G25V
Working wavelength		1529 ~ 1561nm
Nominal Gain		15dB	20dB	25dB
Receiving optical power range		-22 ~ +10dBm	-27 ~ +5dBm	-32 ~ +0dBm
Single Wave input Optical Power Range	40 waves	-32 ~ -6dBm	-32 ~ -11 dBm	-32 ~ -16 dBm
	80 waves	-32 ~ -9 dBm	-32 ~ -14 dBm	-32 ~ -19 dBm
Single Wave output Optical Power Range	40 waves	-12 ~ +4 dBm
	80 waves	-12~ +1 dBm
Maximum output optical power		20dBm
Noise Figure (NF)		<6.5dB	<5.5dB	<5.5dB
Channel Gain		10~20 dB	15~25 dB	20~30dB
Gain flatness		<1.5dB
Polarization Dependent Loss dB		<0.5dB
Gain Response Time		<10ms
Input Pump Leakage		＜-30dBm
Output Pump Leakage		＜-30dBm
Maximum power consumption		15W
Optical port type		LC/UPC