Dlink DEM-311GT 1-port SFP SX MM Fiber Transceiver

The D-Link DEM-311GT 1000Base-SX Multi-mode Fibre Transceiver is a high-performance, cost-effective networking solution designed to support Gigabit Ethernet applications over multimode fiber. This compact and reliable transceiver module fits into standard Small Form-Factor Pluggable (SFP) or mini-GBIC slots, providing flexible and efficient data transfer across short to medium distances.

Key Features:

• High Performance: The DEM-311GT is equipped with an 850nm wavelength laser, supporting full-duplex Gigabit speeds over multimode fiber optic cables. It offers transmission distances up to 220 meters on 62.5µm fiber and up to 550 meters on 50µm fiber, making it ideal for short to medium-distance fiber connections in LANs, data centers, and other network environments.
• Durable Construction: Featuring a robust metal housing, this transceiver reduces Electromagnetic Interference (EMI) and provides enhanced durability. The metal casing also ensures optimal thermal performance, safeguarding against potential overheating.
• Hot-Pluggable Design: The DEM-311GT is hot-pluggable, allowing for easy installation and removal without shutting down network devices. This feature provides convenience and flexibility, minimizing downtime during maintenance or upgrades.
• Compatibility: Designed to comply with industry standards, the DEM-311GT ensures compatibility with third-party devices that support the required specifications. This transceiver is perfect for network expansion or upgrades.
• Safety and Compliance: The transceiver complies with Class 1 laser safety standards (EN 60825-1 and FDA 21 1040.10 & 1040.11), ensuring safe operation in various networking environments.

Product Specifications:

• Connector Type: Duplex LC
• Optical Receiver Sensitivity: -18dBm (max)
• Support Voltage: 3.1-3.5V
• Max Voltage: 6.0V
• Max Current: 300mA
• Wavelength: 850nm
• Maximum Distance: Up to 220m on 62.5µm fiber / Up to 550m on 50µm fiber
• Physical Dimensions: 13.8 x 57.2 x 8.5 mm (WxDxH)
• Safety Certifications: Class 1 Laser, EN 60825-1, FDA 21 1040.10 & 1040.11
• Warranty: 2-Year Warranty
• Support: Free Technical Support

Applications:

• Ideal for connecting network devices such as switches, routers, and servers in data centers, enterprise networks, and LAN environments.
• Suitable for applications that require high-speed data transfer over multimode fiber optic cabling.

Ordering Information:

• Part Number: DEM-311GT
• Description: 1000BASE-SX SFP Multi-mode Fibre Transceiver, up to 220m/550m

Overview:

The D-Link DEM-311GT 1000Base-SX Multi-mode Fibre Transceiver delivers reliable Gigabit Ethernet connectivity with a compact and robust design. It provides a seamless solution for expanding network infrastructure, ensuring efficient and cost-effective data transmission over multimode fiber, making it a perfect choice for businesses and organizations looking to enhance their network performance and flexibility.