28 Port TP-Link SG2428LP Omada Gigabit Smart Switch with 16-Port PoE+

HARDWARE FEATURES
Interface	• 16× 10/100/1000 Mbps PoE+ RJ45 Ports (Auto Negotiation/Auto MDI/MDIX) • 8× 10/100/1000 Mbps non-PoE RJ45 Ports (Auto Negotiation/Auto MDI/MDIX) • 4× Gigabit SFP Slots
Fan Quantity	Fanless
Physical Security Lock	√
Power Supply	100-240V AC, 50/60Hz
PoE Ports (RJ45)	• Standard: 802.3at/af compliant • PoE+ Ports: 16 Ports (up to 30 W PoE Output per Port) • PoE Power Budget: 150 W*
Dimensions ( W x D x H )	17.3×8.7×1.73 in (440×220×44 mm)
Mounting	Rack Mountable
Max Power Consumption	184.7 W (110V/60Hz) (with 150 W PD connected)
Max Heat Dissipation	628.0 BTU/hr (110V/60 Hz) (with 150 W PD connected)

PERFORMANCE
Switching Capacity	56 Gbps
Packet Forwarding Rate	41.66 Mpps
MAC Address Table	8K
Packet Buffer Memory	4.1 Mbit
Jumbo Frame	9 KB

SOFTWARE FEATURES
Quality of Service	• 802.1p CoS/DSCP priority • 8 priority queues • Priority Schedule Mode: SP (Strict Priority), WRR (Weighted Round Robin) • Queue Weight Config • Bandwidth Control: Port/Flow-based Rating Limit • Smoother Performance • Storm Control: Multiple Control Modes(kbps/ratio), Broadcast/Multicast/Unknown-Unicast Control
L2 and L2+ Features	• 16 IP Interfaces: Support IPv4/IPv6 Interface • Static Routing: 32 IPv4/IPv6 Static Routes • DHCP Server • DHCP Relay - DHCP Interface Relay - DHCP VLAN Relay • DHCP L2 Relay • Static ARP • Proxy ARP • Gratuitous ARP • Link Aggregation • Spanning Tree Protocol • Loopback Detection • 802.3x Flow Control • Mirroring • Device Link Detect Protocol (DLDP) • 802.1ab LLDP/ LLDP-MED
L2 Multicast	• 511 IPv4, IPv6 shared multicast groups • IGMP Snooping • Multicast VLAN Registration (MVR) • Multicast Filtering • Limited IP Multicast (256 profiles and 16 entries per profile)
Advanced Features	• Automatic Device Discovery† • Batch Configuration† • Batch Firmware Upgrading† • Intelligent Network Monitoring† • Abnormal Event Warnings† • Unified Configuration† • Reboot Schedule†
VLAN	• VLAN Group: Max. 4K VLAN Groups • 802.1Q tag VLAN • MAC VLAN: 12 Entries • Protocol VLAN • GVRP • Voice VLAN
Access Control List	• Support up to 230 entries • Time-based ACL • MAC ACL • IP ACL • IPv6 ACL • Combined ACL • Rule Operation: Permit/Deny • Policy Action - Mirroring - Redirect - Rate Limit - QoS Remark • ACL Rules Binding - Port Binding - VLAN Binding
Security	• IP-MAC-Port Binding • AAA • 802.1X - Port based authentication - MAC (Host) based authentication - Authentication Method includes PAP/EAP-MD5 - MAB - Guest VLAN - Radius authentication and accountability support • IP/IPv6-MAC Binding - 512 Binding Entries - DHCP Snooping - DHCPv6 Snooping - ARP Inspection - ND Detection • IP Source Guard - 253 Entries - Source IP+Source MAC • IPv6 Source Guard - 183 Entries - Source IPv6 Address+Source MAC • DoS Defend • Static/Dynamic/Permanent Port Security: Up to 64 MAC addresses per port • Broadcast/Multicast/Unicast Storm Control: kbps/ratio control mode • Port Isolation • Secure web management through HTTPS with SSLv3/TLS 1.2 • Secure Command Line Interface (CLI) management with SSHv1/SSHv2 • IP/Port/MAC-based access control
IPv6	• IPv6 Static Routing and ACL • IPv6 Dual IPv4/IPv6 • IPv6 Interface • Multicast Listener Discovery (MLD) Snooping • IPv6 neighbor discovery (ND) • Path maximum transmission unit (MTU) discovery • Internet Control Message Protocol (ICMP) version 6 • TCPv6/UDPv6 • IPv6 applications: DHCPv6 Client, Ping6, Tracert6, Telnet(v6), IPv6 SNMP, IPv6 SSH, IPv6 SSL, Http/Https, IPv6 TFTP
MIBs	• MIB II (RFC1213) • Bridge MIB (RFC1493) • P/Q-Bridge MIB (RFC2674) • Radius Accounting Client MIB (RFC2620) • Radius Authentication Client MIB (RFC2618) • Remote Ping, Traceroute MIB (RFC2925) • Support TP-Link private MIBs • RMON MIB(RFC1757, rmon 1,2,3,9)

MANAGEMENT
Omada App	Yes. Requiring the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.
Centralized Management	• Omada Cloud-Based Controller • Omada Hardware Controller • Omada Software Controller
Cloud Access	Yes. Requiring the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.
Zero-Touch Provisioning	Yes. Requiring the use of Omada Cloud-Based Controller
Management Features	• Web-based GUI • Command Line Interface (CLI) through telnet • SNMPv1/v2c/v3 • SNMP Trap/Inform • RMON (1,2,3,9 groups) • SDM Template • DHCP/BOOTP Client • Dual Image, Dual Configuration • CPU Monitoring • Cable Diagnostics • EEE • SNTP • System Log

OTHERS
Certification	CE, FCC
Package Contents	• SG2428LP • Power Cord • Installation Guide • Rackmount Kit • Rubber Feet
System Requirements	Microsoft® Windows® XP, Vista™ or Windows 7/8/10/11, MAC® OS, NetWare®, UNIX® or Linux.
Environment	• Operating Temperature: 0–40 ? (32–104 ?); • Storage Temperature: -40–70 ? (-40–158 ?) • Operating Humidity: 10–90% RH non-condensing • Storage Humidity: 5–90% RH non-condensing