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■SFP TRANSCEIVER

Features：

● Hot-pluggable SFP footprint
● Built-in digital diagnostic functions　
● Operating at 830 to 860nm 1280 to 1330nm, 1520 to 1580nm wavelength　
● Duplex LC connector　
● Metal enclosure, for lower EMI
● Single 3.3V power supply
● Low power dissipation

Applications：
Ethernet and Fiber optics communication

Absolute Maximum rating：

parameter	Symbol	Min	Max	Unit
Operating temperature	Ts	-40	+85	℃
Storage temperature	To	0	+70	℃
Power Supply Voltage	Vcc	-0.5	6.0	V

Specifications：

Parameter	symbol	min	typical	max	unit	Note
Input Differential Impedance	Rin	2.5			KΩ	Trans mitter
Differential Data Input Swing	Vin PP	300		1860	mV
Transmit Disable Input High Voltage		2			V
Transmit Disable Input Low Voltage				0.8	V
Transmit Disable Assert Time			0.14	5	μs
Optical Transmit Power （Average Power）	PO	-9		-3.5	dBm
Extinction Ratio	ER	9			dB
Output Spectrum Width（RMS）	Δλ			4	nm
Single ended data output swing	Vout PP	200		800	mV	Receiver
Receiver Loss of Signal Output Voltage-High	fc		2		V
Receiver Loss of Signal Output Voltage-low				0.8	V
Sensitivity	Sen			-20	dBm
Maximum Input Power	Pinmax	-3			dBm
Signal detect Range		-30		-21	dBm
Signal detect-Hysteresis		0.5			dB

Note:
package dimension：(Unit: mm)

Pin definition：

1 VEE Transmitter Ground

2 TFAULT Transmitter Fault

3 TDIS Transmitter Disable

4 MOD_DEF(2) SDA Serial Data Signal

5 MOD_DEF(1) SCL Serial Clock Signal

6 MOD_DEF(0) Grounded within the module

7 Rate Select No connection required

8 LOS Loss of Signal indication Logic 0 indicates normal operation

9 VER Receiver Ground

10 VEER Receiver Ground

11 VEER Receiver Ground

12 RD- Receiver Inverted DATA out

13 RD+ Receiver Non-Inverted DATA out

14 VEER Receiver Ground

15 VCCR Receiver Power Supply

16 VCCT Transmitter Power Supply

17 VEET Transmitter Ground

18 TD+ Transmitter Non-Inverted DATA in

19 TD- Transmitter Inverted DATA in

20 VEET Transmitter Ground

Ordering information