TP-Link

TP-Link TL-SF1048 48-Port Fast Ethernet Switch Refurbished

19inch

Expand Your Network with the TP-Link TL-SF1048 48-Port Switch The TP-Link TL-SF1048 is a reliable and cost-effective solution for expanding your network. With 48 10/100Mbps ports, this switch provides ample connectivity for demanding workgroups and departmental needs. Its plug-and-play design sim...

$189.99*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Expand Your Network with the TP-Link TL-SF1048 48-Port Switch

The TP-Link TL-SF1048 is a reliable and cost-effective solution for expanding your network. With 48 10/100Mbps ports, this switch provides ample connectivity for demanding workgroups and departmental needs. Its plug-and-play design simplifies installation, while energy-efficient technology helps save power.

Specifications:

  • Ports: 48 x 10/100Mbps RJ45 Ports
  • Switching Capacity: 9.6Gbps
  • Standards: IEEE 802.3x Flow Control, Backpressure
  • Features: Auto-MDI/MDIX, MAC Address Auto-Learning, Auto-Aging
  • Mounting: Rack-mountable (1U 19 inch)
  • Case: Steel

Key Features

This Certified Refurbished product is tested & certified by TP-LINK to look and work like-new. The product includes all original accessories, and is backed by a 90-Days warranty

3-Year Mfg Warranty

TP-Link TL-SF1048

TP-Link Network TL-SF1048 48Port 10/100M Switch RJ45 Port 1U 19inch Retail Rack-mountable Steel case

Specifications

Ports
48
Port Speed
10/100M
Form Factor
1U 19inch Rack-mountable
Case Material
Steel
Product Condition
Certified Refurbished
Refurbished Warranty
90-Days
Manufacturer Warranty (New)
3-Year

Pros & Cons

👍 Pros

  • Features 48 Fast Ethernet ports, providing extensive connectivity for multiple devices.
  • Rack-mountable 1U design allows for easy integration into standard server racks.
  • Constructed with a durable steel case, offering enhanced protection and longevity.
  • This Certified Refurbished product is tested and certified by TP-LINK to function like new.
  • Backed by a 90-Days warranty for the refurbished product and a 3-Year Manufacturer Warranty for new condition.

👎 Cons

  • Offers Fast Ethernet (10/100M) speeds, which are significantly slower than Gigabit Ethernet for demanding tasks.
  • Lacks Power over Ethernet (PoE) capabilities, meaning devices connected require separate power sources.
  • As a refurbished product, it may show minor cosmetic imperfections from previous use.
  • The 90-day warranty for the refurbished unit is shorter than a new product's full warranty period.
  • Does not include advanced network management features typically found in managed switches.

Frequently Asked Questions

The TP-Link TL-SF1048 switch features 48 Fast Ethernet RJ45 ports.
Each port on this switch supports Fast Ethernet speeds, up to 10/100M.
This particular product is Certified Refurbished by TP-LINK, tested to look and work like new.
The Certified Refurbished product is backed by a 90-Days warranty. New units typically carry a 3-Year Mfg Warranty.
Yes, the TP-Link TL-SF1048 is designed with a 1U 19-inch form factor, making it rack-mountable.