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: 155M SFP optic transceiver 550M

产品分类：Dual Fiber Module
产品编号：XYT-155M-SFP-0.55

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- Product Features -

Up to 155Mb/s data links

FP laser transmitter and PIN photo-detector

Up to 550m-120KM on 9/125µm SMF

Hot-pluggable SFP footprint

Duplex LC/UPC type pluggable optical interface

Low power dissipation

Metal enclosure, for lower EMI

RoHS compliant and lead-free

Single +3.3V power supply

Compliant with SFF-8472

Case operating temperature

Commercial: 0°C to +70°C

Extended: -10°C to +80°C

Industrial: -40°C to +85°C

- Product Specification -

Switch to Switch Interface

Fast Ethernet

Switched Backplane Applications

Router/Server Interface

Other Optical Links

- 产品参数 -

Table 1-Optical and Electrical Characteristics

Parameter		Symbol		Min	Typical	Max	Unit	Notes
Transmitter
Centre Wavelength			λc	1260	1310	1360	nm
Spectral Width(RMS)			?λ			4	nm
Average Output Power			Pout	-9		-3	dBm	1
Extinction Ratio			ER	9			dB
Optical Rise/Fall Time(20%~80%)			tr/tf			0.26	ns
Data Input Swing Differential			VIN	400		1800	mV	2
Input Differential Impedance			ZIN	90	100	110	Ω
TX Disable	Disable			2		Vcc	V
TX Disable	Enable			0		0.8	V
TX Fault	Fault			2		Vcc	V
TX Fault	Normal			0		0.8	V
Receiver
Centre Wavelength			λc	1260		1580	nm
Receiver Sensitivity						-23	dBm	3
Receiver Overload				-3			dBm	3
LOS De-Assert			LOSD			-24	dBm
LOS Assert			LOSA	-35			dBm
LOS Hysteresis				1		4	dB
Data Output Swing Differential			Vout	400		1800	mV	4
LOS			High	2		Vcc	V
LOS			Low			0.8	V

Ordering information

Part Number	Data raterate	Wavelength	Distance	Transmitter Power	Receiver Sensitivity	Connector
XYT-155M-SX	155Mb/s	850nm	550M	-3~-8dBm	≤-24dBm	LC
XYT-155M-LX	155Mb/s	1310nm	10KM	-8~-12dBm	≤-32dBm	LC
XYT-155M-EX	155Mb/s	1310nm	40KM	-3~-8dBm	≤-32dBm	LC
XYT-155M-ZX	155Mb/s	1310nm	80KM	0~-3dBm	≤-34dBm	LC

155M SFP optic transceiver 550M

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