4 ports PON & CATV WDM EDFA

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FWAP-1550T series erbium doped or erbium and ytterbium co-doped fiber amplifier is the latest optical transmission system equipment, realizing to combine optical signal OLT xPON/XG(S)-PON and 1550nm CAT, and amplify the CATV signal as well. The optical input number: 1 port of CATV or 2 redundant CATV inputs + 1/2/4/8 ports PON input ports. 1/2/4/8 ports outputs of 1550nm+1490nm/1310nm & 1270/1577nm combine output, of which the total output power range of 1550nm is 13 ~ 32dBm. Multiple output power can be matched according to user demand.

Fullwell’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 / XG(S)-PON structure fiber to home(FTTH) and fiber to the building(FTTB).

This series product adopts 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.

◆ Reliability: Adopt 19" 1U standard chassis, built-in high performance modular switching power supply, can work in AC90 ～ 265V city network voltage. DC 48V hot-swappable power supply option is available as well. Dual hot and reserved power supply with Chassis automatic heat dissipation control.

◆ 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.

◆ Plug-in WDM modular: Integrated FWDM module, CATV, GPON, EPON, XG(S)-PON (customized). One fiber with multi-waves is convenient to use.

◆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	1～3
Rated Output Power		dBm	13～32
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
Case Size		mm	482×387×44（1U）
Network Management Connector		/	RJ45(following national network management standard, supports WEB)
PON Optical Path with WDM	PON Wavelength	mm	1310/1490
	XG(S)- PON Wavelength		1310/1490 & 1270/1577 (customized)
	PON Linker	/	SC/UPC or LC/UPC
	Uplink optical ports	pcs	1/2/4/8/16
	Output ports	Pcs	1/2/4/8/16
	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

Model Number	Total Output Power dBm(mW)	Output No.	Each Output Power （dBm）
FWAP-1550T-18	18 19	1	18
FWAP-1550T-19	18 19	1	19
FWAP-1550T-20	20 21	1	20
FWAP-1550T-21	20 21	1	21
FWAP-1550T-2x17	22	2	17
FWAP-1550T-4x14	22	4	14
FWAP-1550T-2x18	23	2	18
FWAP-1550T-4x15	23	4	15
FWAP-1550T-2x19	24	2	19
FWAP-1550T-4x16	24	4	16
FWAP-1550T-2x20	25	2	20
FWAP-1550T-4x17	25	4	17
FWAP-1550T-2x21	26	2	21
FWAP-1550T-4x18	26	4	18
FWAP-1550T-4x19	27	4	19
FWAP-1550T-8x16	27	8	16
FWAP-1550T-4x20	28	4	20
FWAP-1550T-8x17	28	8	17
FWAP-1550T-4x21	29	4	21
FWAP-1550T-8x18	29	8	18
FWAP-1550T-4x22	30	4	22
FWAP-1550T-8x19	30	8	19
FWAP-1550T-4x23	31	4	23
FWAP-1550T-8x20	31	8	20
FWAP-1550T-4x24	32	4	24
FWAP-1550T-8x21	32	8	21

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