28-Port Gigabit Easy Smart Switch with 24-Port PoE+

24 10/100/1000Mbps RJ45 PoE+ Ports Switch with 2 SFP Slots
PoE power budget is up to 250 W*, making it ideal for small to medium business surveillance systems
Priority Mode helps to guarantee the quality of sensitive application like video monitoring
PoE Auto Recovery enables system self-healing to guarantee the stable operation of PoE-connected devices
QoS is for smooth internet-surfing experience and IGMP Snooping is capable of optimizing traffic for IPTV
Intelligent power management can protect the switch from overload

Learn more about TP-Link PoE technology >

Overview

Specifications

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x IEEE 802.3af, IEEE 802.3at, IEEE 802.1q, IEEE 802.1p
Interface	26 10/100/1000 Mbps RJ45 Ports 2 Gigabit SFP Ports
Network Media	10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) EIA/TIA-568 100Ω STP (maximum 100m) 100BASE-TX: UTP category 5, 5e cable (maximum 100m) EIA/TIA-568 100Ω STP (maximum 100m) 1000BASE-T: UTP category 5, 5e, 6 or above cable (maximum 100m) EIA/TIA-568 100Ω STP (maximum 100m) 1000BASE-X MMF, SMF
Fan Quantity	2 Fans
Physical Security Lock	Yes
Power Supply	100-240V AC, 50/60 Hz
PoE Ports (RJ45)	Standard: 802.3at/802.3af compliant PoE+ Ports: 24 Ports Power Supply: 250 W
Dimensions ( W x D x H )	17.3 × 8.7 × 1.73 in (440 × 220 × 44 mm)
Mounting	Rack Mountable
Max. Power Consumption	27 W (220/50Hz. no PD connected) 304.7 W (220/50Hz. with 250 W PD connected)
Max Heat Dissipation	92.07 BTU/h (no PD connected) 1039.03 BTU/h (with 250 W PD connected)

PERFORMANCE
Switching Capacity	56 Gbps
Packet Forwarding Rate	41.7 Mbps
MAC Address Table	8K
Packet Buffer Memory	4.1 Mbit
Jumbo Frame	9 KB

SOFTWARE FEATURES
Quality of Service	Support Port-based 802.1p/DSCP priority Support 4 priority queues Rate Limit Storm Control
L2 Features	IGMP Snooping V1/V2/V3 Static Link Aggregation Port Mirroring Cable Diagnostics Loop Prevention PoE Auto Recovery
VLAN	Support up to 32 VLANs simultaneously (out of 4K VLAN IDs) MTU/Port/Tag VLAN
Management Features	Web-Based GUI Easy Smart Configuration Utility
Transmission Method	Store-And-Forward

OTHERS
Certification	CE, FCC, RoHS
Package Content	TL-SG1428PE Power Cord Installation Guide Rackmount Kit Rubber Feet
Environment	Operating Temperature: 0°C~50°C (32°F~122°F) Storage Temperature: -40°C~70°C (-40°F~158°F) Operating Humidity: 10% ~ 90% non-condensing Storage Humidity: 5%~90% non-condensing

For additional version information, please go to the support page.

Support

^*PoE budget calculations are based on laboratory testing. Actual PoE power budget is not guaranteed and will vary as a result of client limitations and environmental factors.