JS-BL31491G-20C SFP 1.25G BiDi 1310nm-TX/1490nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module

The JS-BL31491G-20C SFP transceivers are high performance, cost effective modules supporting data rate of 1.25Gbps and 20km transmission distance with SMF.

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JIAXUN JS-BL31491G-20C SFP 1G BiDi Simplex LC/UPC Optical Transceiver Module(SMF, 1310nm-TX/1490nm-RX, 20km, LC, DOM)

The JS-BL31491G-20C SFP transceivers are high performance, cost effective modules supporting data rate of 1.25Gbps and 10km transmission distance with SMF. The transceiver consists of three sections: a DFB 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 transceivers are compatible with SFP Multi-Source Agreement and SFF-8472 digital diagnostics functions

LINK-PP Part Number	JS-BL31491G-20C	Vendor Name	JIAXUN
Form Factor	SFP	Max Data Rate	1.25Gbps
Wavelength	1310nm-TX/1490nm-RX	Max Cable Distance	20km
Connector	Simplex LC	Optical Components	FP BiDi
Media	SMF	DOM Support	Yes
TX Power	-9 to 0dBm	RX Power	-23 to -1dBm
Receiver Sensitivity	<-23dBm	Receiver Overload	-1dBm
Operating case temperature	0 to 70°C	Protocols	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

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