亚洲国产高清视频,日韩精品一区二区三区中文不卡,欧美三级乱人伦电影

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

亚洲性事_十八禁裸体www网站免费观看_国产精品人妻久久毛片_99视频30精品视频在线观看_96精品国产_日韩 高清 无码 人妻_国产天堂av_无遮18禁在线永久免费观看挡_日批视频在线_亚洲中文字幕无码天然素人在线

亚洲性事_十八禁裸体www网站免费观看_国产精品人妻久久毛片_99视频30精品视频在线观看_96精品国产_日韩高清无码人妻_国产天堂av_无遮18禁在线永久免费观看挡_日批视频在线_亚洲中文字幕无码天然素人在线