HY-EDFA series optical fiber amplifier is high stability output EDFA. System Key Device Zone used high reliability Pump laser device, used special APC and ATC electrocircuit, cause high stability and reliability output power, Special light path design ensure smart light path index. Contain RS232 and Internet interface, ensure internet system's interconnectedness. Main application in Analog CATV long distance transfer, Video light transfer system, Light distribution system, Line amplifier.

2. Features:

Low noise figure

Extremely low CSO degraded: < 70dBc

High stability and high reliability: HTTB> 100000 hours

High brightness VFD display condition ( 1U cabinet supply)

High precision of AGC/APC and ATC electrocircuit

Flexible mechanical and circuit structure ( include light module, electrified module, benchtop and 1U cabinet)

OEM service available

All performance meet Bellcore GR-1312-CORE standard

3. Application:

Integration of three networks: FTTP(GPON/EPON)

Fiber sensing system

Fiber communication system

4.Specification:

Parameter	Symbol	Min.	Typical	Max.	Unit
Wavelength	λc	1530	1550	1562	nm
Output power	Po	13	-	23	dBm
Input power	Pi	-3	-	+10	dBm
Gain	G	-	20	-	dB
Noise figure	NF	-	4.5	-	dB
Stability of output power	ΔPo	-	±0.05	±0.1	dB
Input isolation	ISOi	30	-	-	dB
Output isolation	ISOo	30	-	-	dB
Return loss	RL	-	-	-45	dB
Polarization mode dispersion	PMD	-	-	0.5	ps
Operate temperature	Top	-5	-	60	℃
Storage temperature	Ts	-40	-	80	℃
Humidity	RH	10	-	85	%