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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