WDM-BD-SFP-1.25G-10 SFP module, SM, single fiber, Bi-Di, 1310T/1550R and 1310R/1550T, 1.25G, 10km, single LC connector. Price for pair
 

Features:                                                                                      
> Dual data-rate of 1.25Gbps/1.063Gbps operation
>1310nm FP laser and PIN photodetector for 20km transmission
> Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
> Internal Calibration or External Calibration
> Compatible with SONET OC-24-LR-1
> Compatible with RoHS
> +3.3V single power supply
> Operating case temperature:
    Standard:  0 to +70℃
    Extended: -20 to +85℃
    Industrial: -40 to +85℃ 

Parameter

Item	Specification
Absolute Maximum Ratings
Parameter	Symbol	Min	Max	Unit
Supply Voltage	VCC	-0.5	3.6	V
Operating Temperature	TOP	-40	85	℃
Electrical characteristics
Parameter	Symbol	Min	Typical	Max	Unit
Data rate (NRZ)	B	-	1250	-	Mb/s
			622
			155
Supply voltage	VCCT	3.1	3.3	3.6	V
Supply current	ICCT	-	70	130	mA
Input HIGH Voltage	VIH	VCCT-1.165	-	VCCT-0.700	V
Input LOW Voltage	VIL	VCCT-1.890	-	VCCT-1.475	V
Transmitter Enable voltage	VEN	-	-	0.8	V
Transmitter Disable voltage	VD	2	-	-	V
Receiver
Data rate (NRZ)	B	-	1250	-	Mb/s
			622
			155
Supply voltage	VCCR	3.1	3.3	3.6	V
Supply current	ICCR	-	100	150	mA
Data Output High	VOH	VCCR-1.025	-	VCCR-0.880	V
Data Output LOW	VOL	VCCR-1.810	-	VCCR-1.620	V
LOS Low Voltage	VLOUT	-	-	0.8	V
LOS High Voltage	VHOUT	2	-	-	V