TL-SF1048 48-Port Switch is a 48‑port unmanaged Fast Ethernet switch designed for reliable network expansion in offices, server rooms, classrooms, and other business environments. It provides 48 RJ45 10/100 Mbps ports that support automatic negotiation and eliminate the need for crossover cables with Auto‑MDI/MDIX, making installation easy and straightforward—just plug it in and start using it.

🔌 TL-SF1048 48-Port Switch  Key Features

• High Port Density

• 48 Fast Ethernet (10/100 Mbps) RJ45 ports for connecting computers, printers, and other network devices.

• Unmanaged & Plug‑and‑Play

• No configuration needed—ideal for simple network expansion without extra setup. Auto-negotiation on each port adjusts for optimal speed.

• Green Ethernet Technology

• Energy‑efficient design automatically adjusts power usage based on link status and cable length, reducing power consumption by up to ~50%.

• Solid Build & Rackmountable

• Standard 19‑inch rackmount steel case that fits server racks but can also be used on desktops if needed.

• Reliable Performance

• Non‑blocking switching architecture for full throughput, with 9.6 Gbps switching capacity and up to 7.14 Mpps forwarding rate.

• Fanless & Quiet

• Quiet operation is ideal for office environments (no fans).

📊TL-SF1048 48-Port Switch  Typical Use Cases

• Expanding wired networks in offices, schools, hotels, or small business environments.

• Connecting multiple devices such as desktops, VoIP phones, and access points.

📦 What’s Included

• The switch unit itself

• Power cord

• Rackmount kit

• Rubber feet

• Quick installation guide

🧠 Tech Specs (Summary)

• Ports: 48 × 10/100 Mbps RJ45

• Switching Capacity: 9.6 Gbps

• Forwarding Rate: 7.14 Mpps

• MAC Address Table: 8K

• Power: 100–240 VAC, ~9.9 W maximum

• Form Factor: Rackmount or desktop

• Certifications: FCC, RoHS compliant