D-Link DEM-431XT 10GBASE-SR SFP+ Multi-Mode Transceiver (300m)

Upgrade short-reach fiber links with the D-Link DEM-431XT 10GBASE-SR SFP+ multimode transceiver, engineered to deliver dependable 10 Gigabit Ethernet performance for data centers, security, and surveillance environments. This SFP+ module supports multimode fiber connectivity up to 300 meters and uses a duplex LC/UPC connector to provide clean, low-latency links for video monitoring, access control, and high-density switch uplinks. The hot-pluggable design lets network technicians swap or add ports without shutting down systems—reducing service interruptions for critical monitoring and security applications. As an MSA-compliant SFP+ module, the DEM-431XT offers broad interoperability with a wide range of vendor equipment while its compact form factor helps maximize port density and lower power consumption compared with older 10G form factors. Whether you’re upgrading a surveillance backbone, expanding an enterprise wiring closet, or building out a resilient monitoring network, this D-Link transceiver delivers practical, cost-effective 10GbE connectivity. Add the DEM-431XT to your inventory to streamline deployments and improve link reliability—perfect for security, surveillance, and high-performance networking projects.

• Delivers reliable 10GbE multimode connectivity up to 300m, enabling high-bandwidth links for data centers, surveillance, and monitoring systems
• Hot-pluggable SFP+ form factor minimizes downtime and simplifies field upgrades or replacements
• LC duplex connector and MSA compliance ensure broad interoperability with switches and optical equipment
• Compact SFP+ design reduces power draw and increases port density for high-density networking environments
• Ideal for short-reach security and surveillance deployments, enterprise wiring closets, and service provider transport
• Backed by a manufacturer-limited 2-year warranty for dependable, long-term operation