D-Link DEM-311GT Transceiver Module 1000Base-SX LC SFP

The D-Link DEM-311GT is a high-performance SFP (mini-GBIC) transceiver module designed for 1 Gigabit Ethernet (1GbE) applications over multimode fiber optic cabling. Supporting the 1000Base-SX standard, it operates at an optical wavelength of 850 nm, enabling data transmission distances up to 1800 feet (approximately 550 meters).

This plug-in module features LC duplex connectors for easy and secure fiber optic connections. It is compliant with IEEE 802.3z standards, ensuring compatibility with a wide range of network devices and vendors. The DEM-311GT supports hot-pluggable functionality, allowing installation or replacement without powering down the system, minimizing network downtime.

With a maximum optical receiver sensitivity of -18 dBm and operating voltage between 3.1 to 3.5 V, this transceiver is engineered for efficient and reliable performance in enterprise and data center environments. Its compact design fits standard SFP slots, making it an ideal choice for upgrading or expanding fiber optic network infrastructure.

Whether used for video, data, or other high-speed networking needs, the D-Link DEM-311GT delivers robust connectivity and seamless integration for multimode fiber networks.