Module quang GE-SX-MM850

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Product Details:

Place of Origin: Shenzhen, China
Brand Name: Mray
Certification: CE, FCC, RoHs, ISO9001
Model Number: GE-SX-MM850

Thương hiệu: MIRAY Mã sản phẩm: GE-SX-MM850 Còn hàng

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0966615666 (Thời gian: 8h00 - 20h00)

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Description
Miray's 1.25G 850nm 550m SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 550m transmission distance with MMF. The fiber optic transceiver consists of three sections: a VCSEL laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The 1000BASE-SX sfp modules are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

Features
Operating Data Rate up to 1.25Gbps
Single 3.3V Power Supply
Hot-Pluggable SFP Footprint Duplex LC Connector Interface
Class 1 FDA and IEC60825-1 Laser Safety Compliant
Operating Temperature: Com.0°C ~+70°C/Ind.:-40°C ~+85°C /Ext.:-20°C ~+70°C
Compliant with MSA SFP Specification
Compliant with SFF-8472
Applications
Gigabit Ethernet/Fast Ethenet
Fiber Channel
SDH/SONET/ATM
Switch to Switch interface
Router/Server interface
Other optical transmission systems

Recommended Operating Conditions

Parameter		Symbol	Min.	Typical	Max.	Unit
Case operating Temperature	Industrial	TC	-40		85	°C
	Extended		-5		85	°C
	Commercial		0		+70	°C
Supply Voltage		VCC	3.135		3.465	V
Supply Current		Icc			300	mA
Inrush Current		Isurge			Icc+30	mA
Isurge		Pmax			1	W

Transmitter Electro-optical Characteristics: VCC= 3.13V to 3.47V, TOP = 0 °C to 70 °C (GE-SX-MM850); TOP = -40 °C to 85 °C (GE-SX-MM850i)

Parameters	Symbol	Min.	Typ.	Max.	Unit	Note
Operating Date Rate	DR	1.0625	1.25		Gb/s
Optical Launch Power	Po	-9		-3	dBm	1
Optical Center Wavelength	λc	830	850	870	nm
Spectral Width (RMS)	Δλ			0.85	nm
Optical Extinction Ratio	ER	9			dB
Optical Eye Mask		IEEE802.3z
Relative Intensity Noise	RIN			-117	dB/Hz
Differential Data Input Swing	VIN	180		1200	mV
TX Disable Input Voltage-Low (TX ON)	TDISVL	GND		0.8	V
TX Disable Input Voltage-High (TX OFF)	TDISVH	0.2		Vcc	V
TX Fault Output Voltage-Low (TX Normal)	TFLTVL	GND		0.8	V
TX Fault Output Voltage-High (TX Fault)	TFLTVH	2.0		Vcc	V

Receiver Electro-optical Characteristics: VCC= 3.13V to 3.47V, TOP = 0 °C to 70 °C (GE-SX-MM850); TOP = -40 °C to 85 °C (GE-SX-MM850i)

Parameters	Symbol	Min.	Typ.	Max.	Unit	Note
Operating Date Rate	DR	1.0625	1.25		Gb/s
Receiver Sensitivity	PIN_min			-18	dBm	1
Maximum Input Power	PIN_max	-3			dBm	1
Optical Center Wavelength	λc	830	850	870	nm
LOS De-Assert	LOSD			-19	dBm
LOS Assert	LOSA	-38			dBm
LOS Hysteresis	LOSHY	0.5			dB
Differential Data Output Swing	VOUT	600		1000	mV
Receiver LOS Signal Output Voltage-Low	LOSVL	GND		0.8	V
Receiver LOS Signal Output Voltage-High	LOSVH	2.0		Vcc	V