TP-Link 48-Port Gigabit Rackmount Switch (TL-SG1048)

The TP-Link TL-SG1048 is a high-capacity 48-port Gigabit rackmount switch designed for enterprise networks, large offices, and environments that require reliable, high-speed wired connectivity. It delivers fast and stable Gigabit performance across all ports, making it ideal for connecting multiple computers, servers, printers, and network devices within a centralized infrastructure. Built with energy-efficient technology, it reduces power consumption without compromising performance. Its durable 19-inch rack-mountable steel housing ensures long-term reliability and easy integration into standard server racks for structured network deployments.

Product Features

48 High-Speed Gigabit Ports

The switch provides 48 auto-negotiation 10/100/1000Mbps RJ45 ports, enabling high-speed wired connections for a large number of devices. Each port supports auto MDI/MDIX, eliminating the need for crossover cables and ensuring seamless connectivity.

Energy-Efficient Networking Technology

Designed with advanced energy-saving features, the TL-SG1048 automatically adjusts power usage based on link status and cable length. This helps significantly reduce overall power consumption while maintaining optimal network performance.

Reliable Auto-Negotiation and MAC Learning

The switch supports MAC address self-learning and auto-negotiation, allowing it to efficiently manage network traffic and improve data forwarding accuracy without manual configuration.

Durable Rackmount Steel Design

Built with a standard 19-inch rack-mountable steel case, the switch is engineered for professional environments. Its rugged construction ensures durability, stability, and long-term use in demanding network setups.

High Performance Switching Capacity

With a switching capacity of 96 Gbps and packet forwarding rate of 71.4 Mpps, the TL-SG1048 delivers smooth, high-throughput performance even under heavy network loads.

Product Specifications

• Product Name: TP-Link 48-Port Gigabit Rackmount Switch (TL-SG1048)
• Ports: 48 × 10/100/1000Mbps RJ45 ports with auto-negotiation and auto MDI/MDIX
• Standards: IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x
• Switching Capacity: 96 Gbps
• Packet Forwarding Rate: 71.4 Mpps
• MAC Address Table: 16K entries
• Buffer Memory: 12 Mb
• Jumbo Frame Support: Up to 12 KB
• Power Supply: 100–240VAC, 50/60Hz
• Maximum Power Consumption: 28.21W
• Heat Dissipation: 96.20 BTU/h
• Dimensions: 440 × 220 × 44 mm (17.32 × 8.7 × 1.73 in)
• Mounting Type: Rack-mountable (19-inch standard rack)
• Transmission Method: Store-and-forward
• Operating Temperature: 0°C to 40°C
• Storage Temperature: -40°C to 70°C
• Operating Humidity: 10% to 90% non-condensing
• Storage Humidity: 5% to 90% non-condensing
• Certifications: FCC, CE, RoHS