The TL-SG1428PE is a 28-Port Gigabit Easy Smart Switch by TP-Link, featuring 24 PoE+ Gigabit ports. It's designed for small to medium-sized businesses, offering a PoE power budget of up to 250W. This makes it ideal for powering devices like IP cameras, access points, and IP phones. It also includes features like VLAN for enhanced security, QoS for smooth traffic prioritization, and PoE Auto Recovery for stable operation. 

The TL-SG1428PE is a 28-Port Gigabit Easy Smart Switch with 24-Port PoE+ from TP-Link. Here's a breakdown of its key features:

• PoE+ Capabilities:
  • It features 24 Gigabit PoE+ ports, allowing you to power devices like IP cameras directly through the Ethernet cable.
  • It has a 250W total PoE power budget.
• Gigabit Connectivity:
  • It offers 28 Gigabit ports, ensuring high-speed data transfer.
• Smart Features:
  • It's an "Easy Smart" switch, meaning it provides some managed features without the complexity of a fully managed switch.
  • Key features include VLANs for network segmentation, QoS (Quality of Service) for traffic prioritization, and IGMP Snooping for optimized multicast traffic.
  • PoE Auto recovery, for automatic rebooting of connected PoE devices.
• Applications:
  • It's well-suited for small to medium-sized businesses, surveillance systems, and other applications requiring PoE connectivity.
• Hardware:
  • It is rack mountable.
  • It also has 2 SFP slots for fibre connections.

In essence, the TL-SG1428PE is designed to simplify network expansion and power delivery for PoE-enabled devices.