Omada SG2428P 28-Port Gigabit Smart Switch with 24-Port PoE+ - 18 Months Official Warranty
Omada SG2428P 28-Port Gigabit Smart Switch with 24-Port PoE+ - 18 Months Official Warranty
Omada SG2428P – 28-Port Gigabit Smart Switch with 24× PoE+
The Omada SG2428P is a 28-port Gigabit smart switch featuring 24× PoE+ ports and 4× Gigabit SFP uplinks, providing a total PoE budget of 250 W with up to 30 W per port. Ideal for powering devices like IP cameras, VoIP phones, and access points, it combines robust performance with centralized cloud management via the Omada app or standalone management via web GUI, CLI, SNMP, and RMON. With advanced features such as static routing, VLAN, ACL, QoS, and IGMP snooping, it efficiently manages internal traffic. Its durable metal casing is rack-mountable, and dual fans ensure reliable operation.
**Hardware & Performance**
- 24× 10/100/1000 Mbps PoE+ RJ45 ports, 4× Gigabit SFP slots
- Fan quantity: 2, physical security lock, rack-mountable
- Power supply: 100–240 V AC, 50/60 Hz
- Max power consumption: 301.1 W, max heat dissipation: 1027.4 BTU/hr
- Dimensions: 17.3 × 8.7 × 1.73 in (440 × 220 × 44 mm)
**Switching & Performance**
- Switching capacity: 56 Gbps
- Packet forwarding rate: 41.66 Mpps
- MAC address table: 8K, packet buffer memory: 4.1 Mbit
- Jumbo frame support: 9 KB
**Layer 2 Features**
- 32 IPv4/IPv6 interfaces, 32 static routes
- DHCP server and relay (interface, VLAN, L2)
- Static, proxy, and gratuitous ARP
- Link aggregation, spanning tree protocol, loopback detection, 802.3x flow control, mirroring
- DLDP, LLDP/LLDP-MED
**Multicast & Advanced Features**
- Supports 511 shared IPv4/IPv6 multicast groups, IGMP snooping, MVR, multicast filtering
- Limited IP multicast: 256 profiles, 16 entries per profile
- Automatic device discovery, batch configuration, batch firmware upgrade, intelligent network monitoring
- Abnormal event warnings, unified configuration, reboot scheduling
**VLAN & QoS**
- Max 4K VLAN groups, 802.1Q tagging, MAC VLAN (12 entries), protocol VLAN, GVRP, voice VLAN
- 8 priority queues, 802.1p CoS/DSCP, SP/WRR scheduling, queue weight config
- Port/flow-based bandwidth control, storm control for broadcast/multicast/unknown unicast
**Security & Access Control**
- IP-MAC-Port binding, AAA, 802.1X, MAC-based authentication, guest VLAN, MAB, RADIUS support
- DHCP/ND inspection, ARP inspection, IPv4/IPv6 source guard (253 IPv4, 183 IPv6 entries)
- DoS defend, static/dynamic/permanent port security (up to 64 MAC addresses/port)
- Storm control, port isolation, secure HTTPS web management, SSHv1/v2 CLI
- ACL support: time-based, MAC, IP, IPv6, combined, policy actions (mirroring, redirect, rate limit, QoS remark)
**IPv6 & Management**
- IPv6 dual-stack, static routing, MLD snooping, neighbor discovery, MTU discovery
- IPv6 applications: DHCPv6 client, Ping6, Tracert6, Telnet/SSH/HTTPS, IPv6 SNMP, IPv6 TFTP
- Omada centralized management: cloud controller, hardware/software controller
- Zero-touch provisioning, web GUI, CLI, SNMP v1/v2c/v3, RMON, SDM template, dual image/configuration, CPU monitoring, cable diagnostics, EEE, SNTP, system log
**Package & Environment**
- Includes SG2428P switch, power cord, installation guide, rackmount kit, rubber feet
- Certifications: CE, FCC, RoHS
- Operating temperature: 0–50 ℃, storage: -40–70 ℃
- Operating humidity: 10–90% RH, storage humidity: 5–90% RH
The SG2428P is perfect for small to medium networks requiring a mix of PoE and non-PoE devices, offering advanced Layer 2 management, high performance, and reliable dual-fan cooling.