Оптический трансивер QSFP+40GBase-ER4 дальность до 40km, LC

92 700 руб. (за 1 шт)

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Особенности

Parameter	Symbol	Min	Typical	Max	Units
Transmitter
Side Mode Suppression					dB
Total Average Launch					dBm
Average Launch Power, each Lane	PAVG	-2.7		4.5	dBm
Optical Modulation Amplitude	POMA	0.3		5	dBm
Difference in Launch Power between any Two	Ptx,diff			4.7	dB
Launch Power in OMA minus Transmitter and Dispersion Penalty (TDP), each Lane		-0.5			dBm
TDP, each Lane	TDP			2.6	dB
Extinction Ratio	ER				dB
Relative Intensity Noise	RIN			-128	dB/Hz
Optical Return Loss Tolerance	TOL			20	dB
Transmitter Reflectance	RT			-12	dB
Transmitter Eye Mask Definition		{0.25,0.4,0.45,0.25,0.28,0.4}
Average Launch Power OFF	Poff			-30	dBm
Receiver
Damage Threshold, each Lane	THd	3.3			dBm
Total Average Receive Power				4.5	dBm
Average Receive Power, each		-21.2		-4.5	dBm
Receiver Reflectance	RR\			-26	dB
Receive Power (OMA), each Lane				-4	dBm
Receiver Sensitivity (OMA), each	SEN			-19	dBm
Stressed Receiver Sensitivity				-16.8	dBm
Difference in Receive Power	Prx,diff			7.5	dB
LOS Assert	LOSA	TBD			dBm
LOS Deassert	LOSD			-23	dBm
LOS Hysteresis	LOSH	0.5			dB
Receiver Electrical 3 dB upper	Fc			12.3	GHz

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