Teltonika PR4DU22K SFP Transceiver — 1.25Gbps SR

The Teltonika PR4DU22K is a 1.25 Gbps short-range SFP transceiver designed to provide reliable fiber optic connectivity for compatible networking equipment. This SFP module delivers dependable performance for extending network connections over fiber infrastructure, making it an essential component for deployments requiring fiber connectivity in industrial IoT applications, remote installations, or business networks utilizing Teltonika routers and networking devices.

• 1.25 Gbps data rate ensures sufficient bandwidth for demanding network applications
• Short-range (SR) design optimized for fiber connections in typical deployment scenarios
• Standard SFP form factor provides compatibility with SFP-equipped networking devices
• Professional-grade construction delivers reliable operation in business and industrial environments

This transceiver represents a cost-effective solution for adding fiber connectivity to compatible network infrastructure, particularly in scenarios where copper Ethernet reaches its distance limitations or where fiber optic cabling provides superior reliability and performance. The module’s quality construction and competitive pricing make it a practical choice for installations requiring dependable fiber connectivity without the premium cost of enterprise-tier transceivers.