国产一区二区三区不卡在线看,毛片免费全部无码播放,亚洲精品久久久狠狠爱小说

PRODUCT

HFC

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

TON6800E FTTH Mini Fiber Node

TON6800E is bi-directional node designed for FTTH applications, is applied to be terminal equipment for television and data service ...

Current position：HOME > HFC

TON6800E FTTH Mini Fiber Node

Overview    TON6800E is bi-directional node designed for FTTH applications, is applied to be terminal equipment for television and data service of advantaged HFC network. Features         ● Adopting high-sensitivity optical filter
        ● The first grand of RF amplifier adopts pHEMT GaAs FET technology,which is fit in low-power receiving
        ● Local coaxial power supply
        ● Aluminum case with excellent heat dissipation
        ● Users can choose backward port,and it can be used as one way FTTH optical receiver,too Technical Specifications

Item	Condition	Unit	Parameters
Forward RF parameters
Bandwidth		MHz	87 ～ 870（1000）
Flatness	Worst	dB	±0.75
Impedance		Ω	75
RF out level		dBmV	Optical power:24±2@ -4dBmW Modulation OMI=3.7%
RF reflect loss	Worst	dB	16
RF out test point		-dB	20±0.75
CNR		dBc	＞48 @ –4dBmW Optical power
CTB		dBc	＞70 @ –4dBmWOptical power
CSO		dBc	＞65 @ –4dBmWOptical power
Forward optical parameters
Receiving power		dBm	-8 ～ 0
Power test point		V/mW	+1V/mW
Equivalent noise current			＜4pA /√H
Working wave length		nm	1200～1600
Backward RF parameters
Bandwidth		MHz	5 ~65
Flatness	Worst	± dB	0.75
Impedance		Ω	75
RF reflect loss	Worst	- dB	16
RF input level		dBmV	20
RF test point		-dB	20±0.75
Backward optical parameters
Transmitter type			IFP
Out power	Standard	dBmW	0
Power test point		V/mW	+1V/mW
Wave length		nm	1310
NPR		dB	20（≥30dB）
General
Operating temperature		℃	- 25～+65
Voltage		VDC	+12 ～ +24
Power consumption		W	4
surge protection		KV	6
RF output stability		dB	±0.75
Connector type			SC/APC

国产美女在线精品免费观看丨曰曰摸夜夜添夜夜添高潮出水丨屁屁影院ccyy备用地址丨亚洲成av人片天堂网丨成年轻人网站色直接看