HZY-EYA-XGS 16Ports EDFA with WDM , support XPON & XG(S) PON

Youth’s high-power WDM EDFA is well compatible with the OLT/ONU of HUAWEI, ZTE, FiberHome, etc and no data is lost, which owns high cost performance. It is mainly used for XPON / XGS-PON structure fiber to home(FTTH) and fiber to the building(FTTB).

short description

Optical Operating Wavelength : 1535～1565NM
Input Optical Power Range : -10～+10dBm
Pump Operating Number : 2～3PCS
Rated Output Power : 27～35dBm
Linker(IN) : SC/APC or LC/APC
Linker(OUT) : SC/APC or LC/APC
Power Supply/Consumption : AC90～265 or DC-48/20 V/W
Chassis Dimension : 446×265×86mm（2U）
Network Management : supports WEB
XG(S)- PON Wavelength : 1310/1490 & 1270/1577

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HZY-EYA-XGS series 16ports erbium and ytterbium co-doped high-power fiber amplifier is the latest optical transmission system equipment, realizing to combine optical signal OLT XPON/XGS-PON and 1550nm CATV, and amplify the CATV signal as well. The optical input number: 1 port of CATV or 2 redundant CATV inputs + 16 ports PON input ports. 16 ports outputs of 1550nm+1490nm/1310nm & 1270/1577nm combine output, of which the total output power range of 1550nm is 27 ~ 37dBm. Multiple output power can be matched according to user demand.

This series product adopts JDSU, Lumentum, Ⅱ-Ⅵ 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.

◆Top quality: Adopt multi-mode high-power pump laser and the power is optimized through software, which makes the system achieving excellent CNR.

◆ It adopts a 19 ″ 2U telecommunication style small chassis, WDM EDFA chassis depth is 26.5cm only, the same depth as that of Huawei’s frame-type OLT, which is convenient for storage in the telecommunications room cabinet. It has a built-in high-performance plug-in DC 48V dual switching power supply with Chassis automatic heat dissipation control.

◆ Plug-in EDFA module: the pluggable module integrates the laser controlling circuit, the optical path for amplification, and the XGS-PON WDM wavelength division multiplexer, which is easy for maintenance, network upgrading and troubleshooting.

◆ 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.

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	2～3
Rated Output Power		dBm	27～37
Linker(IN)		–	SC/APC or LC/APC
Linker(OUT)		–	SC/APC or LC/APC
Power Supply/Consumption		V/W	AC90～265 or DC-48/20
Operating/Storage Temperature		℃	-20～65/-30～70
Operating/Storage Humidity		%	5～90
Chassis Dimension		mm	446×265×86（2U）
Network Management Connector		/	RJ45(following national network management standard, supports WEB)
	XG(S)- PON Wavelength	nm	1310/1490 & 1270/1577
	PON Linker	/	SC/UPC or LC/UPC or SC/APC or LC/APC
	Uplink optical ports	pcs	16
	Output ports	Pcs	16
	PON Insertion Loss	dB	＜1.2
	1550 Port Insertion Loss	dB	＜0.7
	Optical isolation	dB	40
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

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HZY-EYA-XGS 16Ports EDFA with WDM , support XPON & XG(S) PON

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