The D-Link DEM-431XT-DD SFP+ 10GBASE-SR Multi-mode Transceiver is a high-performance module designed to provide fast and reliable 10-Gigabit Ethernet connectivity over short distances. Ideal for data centers, server rooms, and enterprise networks, this transceiver offers a cost-effective solution for extending network reach and boosting bandwidth capabilities.

With support for 10 Gbps data rates, the DEM-431XT-DD utilizes 850 nm wavelength optics to transmit data over multi-mode fiber (MMF), reaching distances of up to 300 meters with OM3 fiber and 400 meters with OM4 fiber. Its LC Duplex connector ensures a secure and stable connection, making it suitable for high-speed applications where low latency and high throughput are critical.

The transceiver’s hot-swappable design allows for easy installation and replacement without the need to power down the network device, minimizing downtime during maintenance. It is compatible with D-Link networking equipment as well as other devices that support SFP+ modules, offering flexibility for a variety of network setups.

Built with compliance to IEEE 802.3ae standards and SFF-8431/8472, the DEM-431XT-DD ensures reliable operation and seamless integration into existing network infrastructures. Its Class 1 laser safety certification guarantees safe usage, while the low power consumption (<1W) contributes to energy-efficient network operations.