Overview

2.5G SFP optical transceiver is a versatile, medium-reach solution designed for 2.5 Gigabit Ethernet and high-speed data transmission, supporting distances of up to 2 kilometers over single-mode fiber (SMF). Operating at a 1310nm wavelength, this LC-interface module is ideal for enterprise networks, campus backbones, and surveillance systems requiring reliable connectivity across moderate distances.

Compliant with SFP MSA and IEEE 802.3ah standards, it ensures seamless compatibility with existing network infrastructure. The transceiver features low power consumption, a commercial temperature range (0°C to 70°C), and digital diagnostics monitoring (DDM/DOM) for real-time performance insights and proactive maintenance. Its hot-swappable design simplifies installation and upgrades, while the compact form factor supports high-density deployments in cost-sensitive environments.

Optimized for single-mode fiber, this module delivers enhanced signal integrity and plug-and-play functionality, making it a cost-effective choice for upgrading legacy 1G networks or extending network reach without infrastructure overhaul. Combining energy efficiency with robust performance, the 2.5G SFP transceiver is an economical and reliable solution for scalable, medium-distance optical connectivity.

Features

Up to 2.67Gb/s data links

FP laser transmitter and PIN photo-detector

Up to 2km on 9/125µm SMF

Hot-pluggable SFP footprint

Duplex LC/UPC type pluggable optical interface

Low power dissipation

Metal enclosure, for lower EMI

RoHS compliant and lead-free

Support Digital Diagnostic Monitoring interface

Single +3.3V power supply

Compliant with SFF-8472

Case operating temperature：Commercial: 0°C to +70°C、Extended: -10°C to +80°C、Industrial: -40°C to +85°C