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The TP-Link SG2428P is an Omada Smart network switch, equipped with 28 Gigabit ports, of which 24 ports are PoE+ (802.3at/af) with a total power budget of 250 W, designed for professional business networks. It also features 4 SFP slots for fiber optic connections, and its total switching capacity is 56 Gbps. The switch integrates with the Omada SDN system, enabling central management, remote configuration (ZTP), and support for advanced L2+ functions, including static routing, VLAN, and QoS. It is a device suitable for 19" (1U) Rack mounting.

SDN Platform with Cloud Access
Remotely manage your Access Points, Switches, and Gateways located in multiple locations from a single interface.

Multiple Application Scenarios

Monitoring
IP Cameras
Conferencing
IP Phones
Wi-Fi Network
Access Points
Wired Network
Non-PoE devices, such as Computers and Printers
Specifications:
| SL2428P | |
| Hardware features | |
|---|---|
| Standards and Protocols | IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE802.3z, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3az, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1x, IEEE 802.1p, IEEE 802.3af, IEEE 802.3at |
| Interface | 24 10/100Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX) 2 10/100/1000Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX) 2 Combo Gigabit Uplink RJ45/SFP Ports |
| Network Media | 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) 100BASE-TX/1000Base-T: UTP category 5, 5e or above cable (maximum 100m) 1000BASE-X: MMF, SMF |
| Fan Quantity | 2 |
| Physical Security Lock | Yes |
| PoE Budget | 250 W |
| Dimensions ( W x D x H ) | 17.3*7.1*1.7 in.(440*180*44 mm) |
| Mounting | Rack Mountable |
| Max Power Consumption | 18.8 W (220 V / 50 Hz with no PD connected) 286.7 W (220 V / 50 Hz with 250 W PD connected) |
| Max Heat Dissipation | 64.1 BTU/h (with no PD connected) 977.6 BTU/h (220 V / 50 Hz with 250 W PD connected) |
| Performance | |
| Switching Capacity | 12.8 Gbps |
| Packet Forwarding Rate | 9.5 Mpps |
| MAC Address Table | 8K |
| Jumbo Frame | 9216 Bytes |
| Software features | |
| Quality of Service | 802.1p CoS/ DSCP priority 8 priority queues Priority Schedule Mode
Bandwidth Control
Actions for flows
|
| L2 Features | Link Aggregation
|
| L2 Multicast | Supports 511 (IPv4, IPv6) IGMP groups IGMP Snooping
MVR MLD Snooping
|
| IPv6 Support | IPv6 Dual IPv4/IPv6 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
|
| VLAN | VLAN Group
MAC VLAN: 12 Entries Protocol VLAN: Protocol Template 16, Protocol VLAN 16 Private VLAN GVRP VLAN VPN (QinQ)
|
| Access Control List | Time-based ACL MAC ACL
Packet Content ACL IPv6 ACL Policy
|
| Security | IP-MAC-Port Binding
Static/Dynamic Port Security
802.1X
Port Isolation Secure web management through HTTPS with SSLv3/TLS 1.2 Secure Command Line Interface (CLI) management with SSHv1/SSHv2 |
| IPv6 | IPv6 Dual IPv4/IPv6 Multicast Listener Discovery (MLD) Snooping IPv6 ACL IPv6 Interface Static IPv6 Routing IPv6 neighbor discovery (ND) Path maximum transmission unit (MTU) discovery Internet Control Message Protocol (ICMP) version 6 TCPv6/UDPv6 IPv6 applications
|
| L3 Features | 16 IPv4/IPv6 Interfaces Static Routing
Proxy ARP Gratuitous ARP DHCP Server DHCP Relay
|
| Management | Web-based GUI Command Line Interface (CLI) through console port, telnet SNMPv1/v2c/v3
DHCP/BOOTP Client 802.1ab LLDP/LLDP-MED DHCP AutoInstall Dual Image, Dual Configuration CPU Monitoring Cable Diagnostics EEE Password Recovery SNTP System Log |
| MIBs | MIB II (RFC1213) Interface MIB (RFC2233) Ethernet Interface MIB (RFC1643) Bridge MIB (RFC1493) P/Q-Bridge MIB (RFC2674) RMON MIB (RFC2819) RMON2 MIB (RFC2021) Radius Accounting Client MIB (RFC2620) Radius Authentication Client MIB (RFC2618) Remote Ping, Traceroute MIB (RFC2925) Support TP-Link private MIBs |
| Others | |
| Package Contents | TL-SL2428P Power Cord Installation Guide Rackmount Kit Rubber Feet |
| System Requirements | Microsoft® Windows® 98SE, NT, 2000, XP, Vista™ or Windows 7/8, MAC® OS, NetWare®, UNIX® or Linux. |
| Environment | Operating Temperature: 0℃~50℃ (32℉~122℉); Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing |








