TP-Link TL-SG1428PE 28-Port Gigabit Easy Smart PoE Switch

The TP-Link TL-SG1428PE is a robust 28-port Gigabit Easy Smart switch designed for small to medium-sized businesses. It features 24 Power over Ethernet (PoE+) ports, allowing users to power devices such as IP cameras, wireless access points, and VoIP phones directly through the Ethernet cable, simplifying installation and reducing cable clutter.

Key Features

• Port Configuration:
  • 24 x 10/100/1000 Mbps RJ45 PoE+ ports and 2 x Gigabit SFP slots for flexible network expansion.
• PoE Power Budget:
  • Each PoE port can deliver up to 30W, with a total PoE power budget of 250W, enabling the connection of multiple high-powered devices without the need for additional power sources.
• High Performance:
  • Switching Capacity: 56 Gbps
  • Packet Forwarding Rate: Up to 41.66 Mpps
  • MAC Address Table Size: Supports up to 8,000 MAC addresses
  • Packet Buffer Memory: 4.1 Mbit
  • Jumbo Frame Support: Up to 9 KB, enhancing performance for large data transfers.
• Advanced Features:
  • Supports VLANs (up to 32 VLANs), IGMP Snooping for efficient multicast traffic management, and QoS (Quality of Service) for prioritizing critical applications.
  • Intelligent PoE management features such as PoE scheduling, power limit settings, and port priority controls.
• User-Friendly Design:
  • Plug-and-play installation with no configuration required; auto MDI/MDI-X support eliminates the need for crossover cables.
  • Web-based management interface simplifies configuration and monitoring of the switch.
• Durable Construction:
  • Rack-mountable design (1U height) with a sturdy metal casing, suitable for various installation environments.

Technical Specifications

• Model: TP-Link TL-SG1428PE
• Ports:
  • 24 x 10/100/1000 Mbps RJ45 PoE+ ports
  • 2 x Gigabit SFP slots
• Power Supply:
  • Input: 100–240 VAC, 50/60 Hz
• Max Power Consumption:
  • Approximately 27 W (no powered device connected) and up to 304.7 W (with maximum load).
• Dimensions:
  • Approximately 440 x 220 x 44 mm (17.3 x 8.7 x 1.73 in)
• Operating Temperature:
  • Ranges from 0°C to +50°C (32°F to +122°F)
• Storage Temperature:
  • Ranges from -40°C to +70°C (-40°F to +158°F)
• Operating Humidity:
  • Humidity levels of 10% to 90% RH, non-condensing

Applications

The TL-SG1428PE is particularly well-suited for:

• Powering IP cameras and wireless access points in surveillance systems.
• Connecting VoIP phones in office environments.
• Supporting network expansion in small businesses or dormitories.