2.5G SFP LR 1310nm 20km LC Transceiver Module

SKU: SFP-SM3148-20DC

Product Highlights

Support for 2.5Gbps data rate

Hot-pluggable SFP footprint

1310nm DFB laser and PIN photo detector, up to 20km for SMF transmission

Compliant with SFP MSA and SFF-8472 with duplex LC receptacle

Compatible with RoHS

Single +3.3V power supply

Real Time Digital Diagnostic Monitoring

2.5G SFP 20km

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SFP-2.5G-LR Transceiver SMF 1310nm 20km LC DOM

This SFP-2.5G-LR FIBERTOP SFP-SM3148-20DC transceiver is high performance, cost effective modules supporting data rate of 2.5Gbps and 20km 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.

Additional product features include Digital Optical Monitoring (DOM) support which allows access to real-time operating parameters.

Technical Specification

Vendor Name	FIBERTOP	FIBERTOP Part Number(s)	SFP-SM3148-20DC
Transceiver Type	LR	Reach	20km
Wavelength	1310nm	Form Type	SFP
Speed Description	2.5G	Media	SMF
Connector	Duplex LC	Extinction Ratio	> 9 dB
TX Power	-6 ~ 1 dBm	Receiver Sensitivity	< -18 dBm
Applications	2.5Gbps Optical systems Fiber Channel Other Optical links	Environment	Operating:0 to 70°C Storage: -40 to 85°C

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