TP-Link TL-SF1048 48-Port 10/100Mbps Rackmount Ethernet Switch | Power-Saving | Fanless | Enterprise-Grade

The TP-Link TL-SF1048 is a robust, high-density 48-Port 10/100Mbps Rackmount Switch designed for business-class networking. It delivers a scalable, energy-efficient, and reliable Ethernet switching solution for enterprise, campus, hotel, education, or surveillance applications.

With 48 Fast Ethernet ports, the TL-SF1048 supports Auto-Negotiation and Auto MDI/MDIX, simplifying setup and eliminating the need for crossover cables. Built with green technology, it reduces energy consumption by up to 50%, helping organisations minimize operating costs.

Its fanless design ensures silent operation and long-term durability, while the standard 19-inch rackmount metal housing allows seamless integration into professional server environments. With a switching capacity of 9.6Gbps, this model ensures fast and uninterrupted data forwarding across busy networks.

What's in the Box

• TP-Link TL-SF1048 48-Port 10/100Mbps Rackmount Switch

• Power Cord

• Installation Guide

• Rackmount Kit

• Rubber Feet

Main Features

✅ 48× 10/100 Mbps RJ45 Ports – High-density ports ideal for enterprise environments
✅ Auto MDI/MDIX – No need for crossover cables
✅ Fanless Silent Operation – Zero noise, perfect for office or workspace installations
✅ Green Ethernet Technology – Save up to 50% energy automatically
✅ Store-and-Forward Architecture – Reliable packet forwarding
✅ MAC Address Auto-Learning – 8K MAC address table for dynamic network expansion
✅ Rackmount Ready – Standard 19” steel casing for structured network cabinets

Detailed Specifications

Hardware Features:

• Standards & Protocols: IEEE 802.3i, 802.3u, 802.3x

• Interface: 48 × 10/100 Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX)

• Network Media:

  • 10BASE-T: UTP category 3, 4, 5 (max 100m)

  • 100BASE-TX: UTP category 5, 5e or higher (max 100m)

• Power Supply: 100–240V AC, 50/60Hz

• Max. Power Consumption: 9.9W

• Max. Heat Dissipation: 33.78 BTU/h

• Fan Quantity: Fanless

• Dimensions: 17.3 × 7.1 × 1.7 in (440 × 180 × 44 mm)

• Mounting: Rack Mountable (19-inch rack)

Performance:

• Switching Capacity: 9.6 Gbps

• Packet Forwarding Rate: 7.14 Mpps

• MAC Address Table: 8K entries

• Advanced Features:

  • IEEE 802.3x Flow Control

  • Green Technology: Auto power-down on inactive ports and power adjustments based on cable length

Transmission Method:

• Store-and-Forward

Warranty Information

Manufactures warrenty applied 

Brand Description

TP-Link is a world-leading provider of reliable networking products and accessories. With a strong presence across more than 170 countries, TP-Link continues to deliver trusted, innovative, and easy-to-use solutions that meet global networking needs in homes and businesses alike.

SKU

TL-SF1048

Practical Use Scenarios

• 🏢 Corporate Office Networking – High-density connections for PCs, printers, phones, and servers

• 🏫 Education Facilities – Cost-effective LAN for classrooms and labs

• 🛎️ Hotels & Hospitality – Structured PoE-ready network infrastructure (with external injectors or PoE splitters)

• 📸 Surveillance Systems – Supports camera backhaul when paired with PoE injectors

• 🧪 Laboratory/Testing Networks – Ideal for environments needing many Ethernet endpoints

Datasheets / Downloadable Resources

• Official TP-Link Product Page – TL-SF1048

Excellence for the Australian and New Zealand Market

The TL-SF1048 is sourced directly from authorized regional distributors, fully compliant with Australian RCM standards and New Zealand EMC requirements. It has been optimized for deployment in ANZ business networks, ensuring smooth interoperability with local ISPs and enterprise infrastructure. Warranty and service are handled locally for seamless support.

FAQs

Q1. Can TL-SF1048 support long-term enterprise use? (TL-SF1048)
Yes, the TL-SF1048 is built with high-quality components and a durable fanless design for 24/7 operation in business environments.

Q2. Is the TL-SF1048 energy-efficient for large-scale deployments? (TL-SF1048)
Absolutely. With TP-Link’s Green Ethernet technology, the switch reduces power consumption by up to 50%, making it cost-effective for bulk use.

Q3. Does TL-SF1048 require a software configuration tool? (TL-SF1048)
No, it is a plug-and-play unmanaged switch. No software configuration is required, making setup fast and simple.

Q4. Can I mount the TL-SF1048 in a standard network rack? (TL-SF1048)
Yes, it comes with a rackmount kit compatible with standard 19-inch racks, making it perfect for server room integration.

Q5. How many simultaneous users can TL-SF1048 support efficiently? (TL-SF1048)
With 48 ports and an 8K MAC address table, the switch supports dozens of simultaneous connections with consistent performance.