Features

• 28-Port Gigabit Easy Smart Switch with 24-Port PoE+
• 2× Gigabit Non-PoE Ports
• 2×  Gigabit SFP Slots
• 802.3at/af
• 250 W PoE Power
• 1U 19-inch Rack-mountable Steel Case
• MTU/Port/Tag-based VLAN
• QoS, IGMP Snooping
• Web/Utility Management. 
 

 Specifications 
General Interfaces 26 10/100/1000Mbps RJ45 Ports 2 Gigabit SFP Slots
PoE PoE Standard 802.3 af/at
PoE Ports 24, up to 30 W Per Por
PoE Power Budget 250 W*
Performance Switching Capacity 56 Gbps
Packet Forwarding Rate 41.66 Mpps
Max Address Table 8 K
Packet Buffer 4. 1 Mbit
Jumbo Frame 10 KB
Physical & Environment Power Supply 100-240V AC, 50/60Hz
Maximum Power Consumption (220V/50Hz) 27 W (220V/50Hz. no PD connected) 304.7 W (220V/50Hz. with 250W PD connected)
Maximum Heat Dissipation 92.07 BTU/h (no PD connected) 1039.03 BTU/h (with 192 W PD connected)
Dimensions 440 × 220 × 44 mm
FAN Quantity 2
Operating Temperature 0°C~50°C (32°F~122°F)
Storage Temperature  -40°C~70°C (-40°F~158°F
Operating Humidity 10%~90%RH, non-condensing
Storage Humidity 5%~90%RH, non-condensing
Certification CE, FCC

  •  TL-SG1428PE / 10811_TL-SG1428PE.pdf) (, 442.30 kb)