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

The TP-Link TL-SG1048 is a high-performance unmanaged gigabit switch designed to support large networks requiring fast and reliable connectivity. Featuring 48 gigabit Ethernet ports and advanced energy-saving technology, this rackmount switch offers scalable network expansion with efficient power use. Ideal for enterprise environments, it ensures smooth data transmission and easy deployment without the need for configuration.

Product Features

High-Density Gigabit Connectivity

Offers 48 10/100/1000 Mbps RJ45 ports with auto-negotiation and auto MDI/MDIX support for seamless connection to multiple devices without needing crossover cables.

Energy-Efficient Green Technology

Automatically adjusts power consumption based on link status and cable length, reducing electricity costs and lowering environmental impact.

Robust Switching Capacity

Non-blocking architecture delivers a total switching capacity of 96 Gbps and packet forwarding rate of 71.4 million packets per second for optimal network performance.

Large MAC Address Table and Buffer Memory

Supports up to 16,000 MAC addresses and 12 MB of buffer memory to ensure stable performance even during heavy network traffic.

Jumbo Frame Support

Supports jumbo frames up to 12 KB for efficient transmission of large data packets, which benefits applications like video streaming and large file transfers.

Easy Installation and Management

Plug-and-play design with no configuration required; includes real-time LED indicators for monitoring port status and activity. The switch is rackmountable for secure and convenient installation.

Reliable Data Transmission

Utilizes store-and-forward switching to minimize errors and improve data integrity across the network.

Product Specifications

• Standards: IEEE 802.3i, 802.3u, 802.3ab, 802.3x
• Ports: 48 x 10/100/1000 Mbps RJ45 (auto-negotiation, auto MDI/MDIX)
• Network media: UTP category 3, 4, 5 for 10BASE-T; UTP category 5, 5e, or above for 100BASE-TX and 1000BASE-T
• Switching capacity: 96 Gbps
• Packet forwarding rate: 71.4 million packets per second
• MAC address table size: 16,000 entries
• Buffer memory: 12 MB
• Jumbo frame size: Up to 12 KB
• Transfer method: Store-and-forward
• Power supply: 100–240 V AC, 50/60 Hz
• Maximum power consumption: 32.3 W
• Cooling: 2 internal fans
• Dimensions: 440 × 220 × 44 mm (17.32 × 8.7 × 1.73 inches)
• Certifications: FCC, CE, RoHS