Description

Product Description

The TP-Link TL-SF1048 is a 48-port 10/100 Mbps Fast Ethernet unmanaged switch built for large-scale network expansion in environments such as offices, schools, hotels, and surveillance systems. It provides simple plug-and-play connectivity with no configuration required.

It provides:

• 48 × 10/100 Mbps RJ45 Fast Ethernet ports
• Auto MDI/MDIX support on all ports
• Non-blocking switching architecture for smooth data transfer

This switch is ideal for environments where a large number of wired devices need stable connectivity without requiring advanced Layer 3 features. It is commonly used in CCTV networks, office LAN distribution, and enterprise edge access layers.

The TL-SF1048 also incorporates energy-efficient technology that reduces power consumption based on link status and cable length, making it suitable for always-on deployments.

Specifications (Verified & Accurate)

📡 Ports & Interface

• Ethernet Ports: 48 × 10/100 Mbps RJ45
• Auto MDI/MDIX: Supported on all ports
• Type: Unmanaged Fast Ethernet switch
• Rackmount: 19-inch rackmountable metal chassis (1U)

🚀 Performance

• Switching Capacity: ~9.6 Gbps
• Packet Forwarding Rate: ~7.14 Mpps
• MAC Address Table: ~8K entries
• Jumbo Frame: Not supported (Fast Ethernet standard)

🧠 Features

• Plug-and-play installation (no configuration required)
• Non-blocking architecture for full wire-speed performance
• IEEE 802.3x flow control for reliable data transmission
• Green Ethernet technology for power efficiency
• Fan design varies by revision (may include intelligent cooling fan)

🛡️ Physical & Environmental

• Housing: Metal rackmount chassis
• Installation: 1U rackmount
• Operating Temperature: 0°C to 40°C
• Storage Temperature: -40°C to 70°C
• Operating Humidity: 10%–90% RH (non-condensing)

Key Features

✔ 48 Fast Ethernet ports for high-density connectivity
✔ Plug-and-play unmanaged operation
✔ Stable non-blocking switching performance
✔ Energy-efficient Green Ethernet technology
✔ Rackmount metal design for professional installations
✔ Ideal for large CCTV and office LAN distribution

Typical Use Cases

✔ Large CCTV surveillance systems
✔ Office and enterprise LAN access layer
✔ Educational institutions and labs
✔ Hotel or building network distribution
✔ Budget-friendly high-port-count switching solution