Fullwell 40ports 18dBm Wdm EDFA CATV Optical Amplifier

• Customization: Available
• Type: Fiber Amplifier
• Certification: CE, ISO, RoHS
• Model NO.: FWAP-1550H-40X18
• Name: Fullwell Pon CATV EDFA Combiner
• CATV Operation Wavelength: 1540 ~ 1565nm
• Olt Pass Wavelength: 1310/1490nm
• CATV Input Power: -10dBm ~ +10dBm
• Number of Output Ports: 40 Ports
• Each Port Output Power: 18dBm
• Difference of Each Output Power: -0.5 ~ +0.5dB
• Output Power Adjustable Range: -3 ~ 0 dBm
• Opticalconnector(in/out): Sc/APC or LC/APC Optional
• Size: 19X18X5.3"(3u)
• Transport Package: 1PC/Carton
• Specification: CE, RoHs, ISO
• Trademark: Fullwell (can be customized)
• Origin: Zhejiang Ningbo
• HS Code: 8517622990
• Production Capacity: 200PCS/Month
• Package Size: 61.00cm * 58.00cm * 30.00cm
• Package Gross Weight: 14.000kg

Product Description

FWAP-1550H-40xN Series, 40 ports PON&CATV WDM EDFA
 

Product Description
 

FWAP-1550H series EYDFA optical amplifier combiner is the latest equipment of optical transmitting system for PON+CATV FTTH/FTTP. It realizes the combination function of OLT PON and CATV 1550nm after optical signal is amplified. In detail, there is one way CATV input plus 40 ports PON signal in and the 40 ports which have 1490+1310+1550nm combined output 1550nm with 30 to 45dBm total power. This equipment is well compatible to the OLT/ONU of HUAWEI, ZTE, FiberHome etc and no data lost which owns high cost performance.

Ordinary erbium doped fiber amplifier (EDFA) has advantages of low noise, high gain, wider bandwidth, high efficient pumping and stable operating, which is widely used in CATV system. However, along with the implement of fiber to the house (FTTH), system C/N will be worse significantly when EDFA uses as cascade amplification. Therefore, EDFA is required to produce high saturation output power and low distortion as shown as 13dBm to 23dBm (approximate. 27dBm limited) for EDFA saturated output power. Moreover, the gain fiber of EDFA is single mode and single packed fiber. Optic of pump is directly coupling into fiber but the diameter of fiber is very small therefore it requires single mode of pump optic. Semiconductor of single mode only supports hundreds milliwatt of output power and it is limited by the area of pump which makes high power pump optic cannot be coupling. It consequently causes serious output power of optical laser. In case, it develops double-cladding fiber internationally and solve the problem of listed weakness of single packed fiber which improves 1 to 2 level for output power. It then drives the development of high power optical amplifier. After several years' research, our company overcome multiple technical difficulties, high power ytterbium-erbium co-doped double-cladding fiber amplifier was developed for CATV system to fit the requirement of FTTH and FTTB after conquer many technical difficulty.

This serious product adopts JDSU, LUMENTUM, etc multimode high power pump laser as pump source and American OFS closed beam splitter as double-cladding synthesizer. Built-in stable optical power circuit and laser thermoelectricity freezer guarantees best performance and long life cycle operating. Microprocessor software monitors operating status of laser which shows on LCD. Once operating parameter of laser deviate from the range of set value, microprocessor will cut power supply of laser automatically and red light turn will turn on with alarm (prompting fault cause on LCD).

Product feature
High Quality: Adoption of multimode high power pump laser and power is optimized by software which maximizes lower NF of EDFA rival to normal EDFA. It makes system get superior CNR through power optimize balancing technique.
Reliability: adoption of 19″3U standard case, built-in high performance external modular switching power supply, operating under AC90 to 255V, optional DC48V power supply (pre-order) hot-plugging supported, automatic temperature control case heat dissipation with dual power cold&hot backup.
Intuitive: Microprocessor monitors operating status of pump laser which is the most valuable part of the equipment, operating parameters show on LCD display.
Network Management: Optional type status monitoring transponder certainly satisfy national, SCTE, HMS, WEB standard, it realizes network management monitoring function.
Adjustable Output Power: The equipment is advanced designed which satisfies bigger range of adjustment from lower to -2dBm (special offer).
High Power Output: Combined output power has maximum to 30~45dBm and multiple output configuration is available for users requirement.
WDM Insertion: It is available to integrate FWDM module if user need which is convenient when combines GPON, EPON.
Connecting Safety Mode: To prevent the optical patch cord end face from being burnt when the optical output is connected, enable this mode to reduce the output power direct to 19dBm during connection. Once turn off this mode, it returns to the original set power.
Built in optical path selector(customized): CATV optical signal has two way as A and B optical switch input,(OPT SWTTCH):auto(prefer)or manual(force) mode,auto mode uses path A in rule and switch to B as A is not satisfied followed path priority.

 

Technical Parameters

Items		Unit	Performance Index
Optical Operating Wavelength		nm	1540~1565
Input Optical Power Range		dBm	-3~+10
Nominal Input Optical Power		dBm	+3
Maximum Alarm Value		dBm	≥+10 front panel display alarm, buzzer ring
Minimum Alarm Value		dBm	<-10 front panel display and power off
Noise Ratio		dB	≤5.0 (0dBm,@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		No.	2~5
Rated Output Power		dBm	30~45
Linker(IN)		-	SC/APC
Linker(OUT)		-	SC/APC
C/N		dB	≥48(comment 1)
C/CTB		dB	≥63(comment 1)
C/CSO		dB	≥63(comment 1)
Power Supply/Consumption		V/W	AC165~265 or DC-48/20(hot-plugging single power)
Operating/Storage Temperature		ºC	-20~50/-30~70
Operating/Storage Humidity		%	5~90
Case Size		mm	19X18X5.3"(3U)
Network Management Connector		/	RJ45(following national network management standard, supports WEB)
PON Optical Path with WDM	PON Wavelength	mm	1310/1490
	PON Linker	/	SC/UPC
	PON Insertion Loss	dB	<1.2
	1550 Port Insertion Loss	dB	<0.7
Comment: 1.Optical Link Test provides link index by measuring optical transmitter FWT-1550EH-2X7 and receiver FWR-8610RW. 2.The main performance index above accords with GY/T 184-2002 CATV analog optical amplifier technical requirement and measuring method.

 
Model

Type	Total output power	Output No.	Each Output(dBm)
	dBm(mW)
FWAP-1550H-40x15	33dBm(2000mW)	40	15
FWAP-1550H-80x11		80	11
FWAP-1550H-40x16	34dBm(2500mW)	40	16
FWAP-1550H-80x12		80	12
FWAP-1550H-40x17	35dBm(3000mW)	40	17
FWAP-1550H-80x13		80	13
FWAP-1550H-40x18	36dBm(4000mW)	40	18
FWAP-1550H-80x14		80	14
FWAP-1550H-40x19	37dBm(5000mW)	40	19
FWAP-1550H-80x15		80	15
FWAP-1550H-40x20	38dBm(6000mW)	40	20
FWAP-1550H-80x16		80	16
FWAP-1550H-40x21	39dBm(8000mW)	40	21
FWAP-1550H-80x17		80	17
FWAP-1550H-40x22	40dBm(10000mW)	40	22
FWAP-1550H-80x18		80	18