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
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