Description
Model: SG2428LP
TP-Link Omada 28-Port Gigabit Smart Switch with 24-Port PoE+
Overview
- 24× Gigabit 802.3af/at PoE+ ports and 4× Gigabit SFP slots
- 250 W total PoE budget with up to 30 W PoE output per port*
- Centralized cloud management via the web or the Omada app†
- Standalone management via web, CLI, SNMP, and RMON
- Static Routing helps route internal traffic for higher efficiency
- VLAN, ACL, QoS, and IGMP Snooping
- Durable metal casing and rackmountable design
Specifications
| 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 Features | |
|---|---|
| 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 Content | • 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 |
