TP-Link TL-SG1428PE 28-Port Gigabit PoE+ Smart Switch 56Gbps Switching_capacity Rack_mountable

The TP-Link TL-SG1428PE is a versatile and energy-efficient Gigabit PoE+ Smart Switch designed for small to medium businesses. It features 24 10/100/1000Mbps RJ45 PoE+ ports with an additional two SFP slots, providing up to 250W of power budget ideal for surveillance systems and other PoE devices.

Performance

• Switching Capacity: 56 Gbps
• Packet Forwarding Rate: 41.7 Mbps
• MAC Address Table: 8K entries
• Packet Buffer Memory: 4.1 Mbit
• Jumbo Frame Support: Up to 9 KB

Connectivity

• 26 10/100/1000 Mbps RJ45 Ports (24 PoE+ ports)
• 2 Gigabit SFP Ports

PoE Features

• PoE Power Budget: Up to 250 W
• PoE Auto Recovery for stable operation of connected devices
• Intelligent power management to prevent overload

Software Features

• Quality of Service (QoS) with port-based and 802.1p/DSCP priority support
• Prioritisation for video monitoring applications
• IGMP Snooping for IPTV optimisation

Physical Specifications

• Fans: 2 units
• Rack Mountable
• Dimensions (W x D x H): 17.3 × 8.7 × 1.73 in (440 × 220 × 44 mm)
• Power Supply: 100-240V AC, 50/60 Hz
• Max Power Consumption: 304.7 W with PoE devices connected
• Heat Dissipation: Up to 1039.03 BTU/h with PoE devices connected

Standards and Protocols

• IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x
• IEEE 802.3af (PoE), IEEE 802.3at (PoE+)
• IEEE 802.1q VLAN, IEEE 802.1p QoS