Description
The SG3428MP is a high-performance managed switch designed for enterprise-grade networks requiring power, scalability, and security. With 24 Gigabit PoE+ ports, 4 SFP slots, and a total 384 W PoE budget, it powers and connects IP cameras, access points, and IP phones with ease. Centralized cloud management through Omada ensures seamless integration, while advanced Layer 2+ features such as static routing, VLANs, QoS, and robust security controls make it a powerful solution for business, education, and hospitality environments. Its durable rack-mountable metal design and dual-fan cooling system ensure reliability in demanding deployments.
Dimensions
Height: 44 mm (1.7 in)
Width: 440 mm (17.3 in)
Depth: 330 mm (13.0 in)
Technical Specifications
Ports:
• 24× 10/100/1000 Mbps RJ45 PoE+ ports
• 4× Gigabit SFP slots
• 1× RJ45 console port
• 1× Micro-USB console port
PoE Standard: 802.3af/at compliant
PoE Output: Up to 30 W per port, 384 W total budget
Switching Capacity: 56 Gbps
Packet Forwarding Rate: 41.66 Mpps
MAC Address Table: 16K entries
Packet Buffer: 12 Mbit
Jumbo Frame: 9 KB
Power Supply: 100–240 V AC, 50/60 Hz
Max Power Consumption: 480.1 W (with 384 W PD connected)
Max Heat Dissipation: 1637.14 BTU/hr (with 384 W PD connected)
Cooling: 2 fans
Mounting: Rack mountable
Physical Security: Lock slot
Transmission Method: Store-and-forward
Certification: CE, FCC, RoHS
Operating Temperature: 0–45 ℃ (32–113 ℉)
Storage Temperature: -40–70 ℃ (-40–158 ℉)
Operating Humidity: 10–90% RH non-condensing
Storage Humidity: 5–90% RH non-condensing
Features
24 PoE+ ports with up to 30 W per port and 384 W total PoE budget
4 Gigabit SFP slots for flexible uplinks
Centralized cloud management via Omada platform and app
Standalone management through web, CLI, SNMP, and RMON
Advanced Layer 2+ features including static routing, VLAN, and QoS
ERPS support for fast recovery in ring topologies
Comprehensive security with ACLs, IP-MAC-Port Binding, 802.1X, and DoS defense
Supports IGMP Snooping, MLD Snooping, and multicast VLAN registration
Dual-fan cooling for reliable long-term operation
Durable metal housing with rack-mountable design
Package Contents
SG3428MP Switch ×1
Power Cord ×1
Quick Installation Guide ×1
Rackmount Kit ×1
Rubber Feet ×1
Model Number(s)
SG3428MP