


TP-Link
TP-Link 48-Port 10/100Mbps Rackmount Switch | TL-SF1048
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Expand Your Network with a High-Performance, Cost-Effective Solution
The TP-Link TL-SF1048 48-Port 10/100Mbps Rackmount Switch is engineered to meet the connectivity demands of large workgroups and departments. This switch provides a seamless and standard upgrade to your existing network, boosting it to 100Mbps for improved performance. Its plug-and-play design simplifies installation, requiring no configuration. The auto features of this Fast Ethernet switch make setup hassle-free; Auto MDI/MDIX eliminates the need for crossover cables, and auto-negotiation on each port intelligently adjusts for compatibility and optimal performance by sensing the link speed of a network device.
Green Technology for an Eco-Friendly Network
Featuring innovative energy-efficient technology, the TL-SF1048 can save up to 50% on power consumption. This green technology automatically adjusts power consumption based on the link status and cable length, reducing the carbon footprint of your network. Additionally, this switch complies with the EU's RoHS, which prohibits the use of certain hazardous materials, and 80% of its packaging material is recyclable.
Reliable Performance and Durability
The TL-SF1048 is built with a standard 19-inch rack-mountable steel case, ensuring a robust and durable solution for your network infrastructure. Its non-blocking switching architecture forwards and filters packets at full wire-speed for maximum throughput, with a switching capacity of 9.6Gbps. IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode alleviate traffic congestion, ensuring reliable data transfer. The fanless design also ensures silent operation, making it a great addition to any office environment.
| Feature | Specification |
| Interface | 48 10/100Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX) |
| Standards and Protocols | IEEE 802.3i, IEEE 802.3u, IEEE 802.3x |
| Switching Capacity | 9.6Gbps |
| Network Media | 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX: UTP category 5, 5e or above cable (maximum 100m) |
| Forwarding Mode | Store and Forward |
| MAC Address Table | 8K |
| Advanced Features | Green Technology, saving power up to 50% 802.3X Flow Control, Back Pressure Auto-Uplink Every Port |
| Fan Quantity | Fanless |
| Power Supply | 100-240VAC, 50/60Hz |
| Power Consumption | Maximum: 9.9W |
| Dimensions ( W x D x H ) | 17.3 x 7.1 x 1.7 in. (440 x 180 x 44 mm) |
| Mounting | Rack Mountable |
| Certifications | FCC, CE, RoHS |
Manufacturer Technical Data
| Product Spec Sheet |
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
How can I stay informed about policy changes?
We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
Is my payment information secure?
Yes, all payments made on our site are processed securely on our domain using industry-standard security measures. Sensitive data, such as credit card numbers, are processed by PCI-compliant payment processors like Yoco, Paystack, and Peach Payments.





