Enhance your network infrastructure with this professional-grade SFP module pair (S-45LC80D and S-54LC80D). These modules deliver impressive networking capabilities with data transfer speeds of up to 1000 Mbps on LAN and support maximum upstream rates of 3000 Mbps. The modules integrate seamlessly with compatible networking equipment, providing reliable connectivity for your enterprise needs. Featuring dual Ethernet ports and advanced security protocols including Network Access Control, these modules ensure both flexibility and protection for your network operations. The compact design, measuring 8.0 x 6.0 x 3.0 inches, makes installation straightforward in any networking environment. Operating on 12V power supply with Linux OS compatibility, these modules are ideal for professional networking setups requiring robust performance. The package includes all necessary components for implementation and comes backed by a one-year manufacturer warranty. Perfect for businesses seeking to expand or upgrade their network infrastructure with reliable, high-speed connectivity solutions.