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TON6800F Optical Node

High Precision Digital LED Indicator, Display constantly the forward optical input power level and reverse optical output power ...

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TON6800F Optical Node

Features         ● High Precision Digital LED Indicator, Display constantly the forward optical input power level and reverse optical output power.
        ● Broad Range Optical Input Power (-7dBm~+1.5dBm)
        ● High RF Gain and High RF Output Level (112dBμv)
        ● Two Output Ports,DS-2,DC-8,12,16 Available
        ● High Power GaAs or Power -Double Technology at Output Stage
        ● 220V and 60V Power Supply Available
        ● 750MHz and 862MHz Bandwidth Available
        ● Broad Range AGC Function (-6dBm~+2dBm) Optional. Optical input power AGC (Automatic Gain Control) function, keep RF output level stable(±0.5dB) when optical input power change within the range -6dBm~+2dBm. Technical Specifications       Forward Path

Item		Unit	Specification	Remark
Optical	Optical wavelength	nm	1310 or 1550
	Optical Input power range	mw	+1.5- -7
	Optical connector type		SC/APC	Others on request
	C/N	dB	51	Connected with standard optical transmitter, tested at predicted optical link loss, OMI of optical transmitter 3.6%;loaded 59 PAL-D analogue TV channels, and 33 QAM64 digital CW; the level of digital CW lower 6dB than analogue’s
	CTB	dBc	5
	CSO	dBc	60
RF	Bandwidth	MHz	47/87~750/862
	Flatness	dB	±1.5
	RF Return Loss	dB	＜-16	@550MHz
	RF Return Loss	dB	＜-14	@862MHz
	RF output level	dBuV	112	@optical Input power -2dBm, and flat output

Reverse Path

Item	Unit	Specifications		Remark
Item	Unit	DFB	FP	Remark
RFInput Level	dBmV	35	35
Output Optical Power	mw	1~4	＞1
Input Return Loss	dB	<-16	<-16
Flatness	dB	±1,(5~200MHz)	±1,(5~200MHz)
C/N	dB	＞50	＞45	1)Four Signals Test:19.25.31.37MHz 2)Two Signal Test: 13，19MHz 3)Test Condition: standard optical receiver, 10dB optical link loss.
CSO	dBc	＜-51	＜-45
CTB	dBc	＜-55	＜-45
Optical Wavelength	nm	1310	1310
Work Temperature	℃	-20~+85	-20~+85