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HFC

OPTICAL AMPLIFIER OPTICAL NODE OPTICAL PLATFORM OPTICAL RECEIVER OPTICAL TRANSMITTER OPTICAL SWITCH RF AMPLIFIER RF SWITCH

TON6800A Optical Node

TON6800A optical node can be used in CATV network, digital network and telecommunication network.the optical node adopts high-performance, high-efficiently optical detector, RF amplifer ...

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TON6800A Optical Node

Overview    TON6800A optical node can be used in CATV network, digital network and telecommunication network.the optical node adopts high-performance, high-efficiently optical detector, RF amplifer stage use high-quality GaAs amplifier module, high reliability, low power consumpotion,low noise and high output level.
   TON6800A forward optical receive range is －6～+2dBm.
   ～220V or ～60V power supply optional，the high-performance conversion circuit enable to turn them into +24V、+5V DC power to supply the optical receiver internal device. Features         ● Adopt high-quality optical receiver device to do photoelectric conversion
        ● 862MHZ bandwidth，bi-directional transmission
        ● High-index, high-reliability
        ● Adopt GaAs module, four high output and low distortion characteristics
        ● High quality and efficiently, high reliability switching power
        ● Reverse transfer unit can use FP or DFB laser
        ● Return “burst mode” component optional（RFoG） Technical Specifications

Form 1 Optical Node Performance Parameter

Class	Item		Unit	Forward Channel	Reverse Channel
Optical	Operating Wavelength		nm	1200～1600	1310+20
	Optical Input Power Range		dBm	-6.0～+2.0
	Optical Output Power		dBm		≥0dBm
	Optical Return Loss		dB	≥40
	Reverse Laser Type				DFB/FP optional
	Optical Connector Type			FC/APC or SC/APC
RF	Frequency Range		MHz	87（54）～860	5～65（42）
	Each RF Output Level		dBuV	≥104（4 ports）
	Flatness		dB	±0.75
	RF output ports			1～4 ports optional
	Nominal RF Input/Output Impedance		?	75
	RF Input/Output Port Return Loss		dB	≥16	≥16
	Link Index	C/N	dB	≥51.0	注1
		CTB	dBc	≥65.0
		CSO	dBc	≥61.0
		NPR Dynamic Range	dB		20@NPR≥30dB
General	Dimension		mm	490×280×190
	Voltage		V	AC 220V 50Hz or AC 60V 50Hz
	Operating Temperature		℃	-25～+85
	Power Consumption		VA	≤25

Form 2 Burst Reverse Optical Transmitter Module (Burst Type)

NO.	Item	Unit	Description
Optical
1	Nominal Wavelength	nm	1310/1550/1590/1610
2	Laser Type		FP	DFB
3	Laser Work Mode		Burst Mode
4	Expected Link Loss	dB	6	6
5	NPR@ Dynamic Range≥30dB	dB	20	25
RF
6	Recommended Input Level	dBμV	80
7	Frequency Range	MHz	5～65	5～65
8	Flatness	dB	±0.75
	Return Loss	dB	≥16