Description
Model: SG2452LP
TP-Link Omada 52-Port Gigabit Smart Switch with 32-Port PoE+
Overview
- 32× Gigabit 802.3af/at PoE+ ports
- 16× Gigabit non-PoE RJ45 ports and 4× Gigabit SFP slots
- 230 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
- Fanless design for quiet operation
- Durable metal casing and rackmountable design
Specifications
| HARDWARE FEATURES | |
|---|---|
| interface | • 32× 10/100/1000 Mbps PoE+ RJ45 ports (Auto Negotiation/Auto MDI/MDIX) • 16× 10/100/1000 Mbps non-PoE RJ45 ports (Auto Negotiation/Auto MDI/MDIX) • 4× Gigabit SFP slots |
| Number of fans | Fanless |
| Physical theft protection | √ |
| Power supply | 100-240 V AC~50/60 Hz |
| PoE ports | • Standard: 802.3at/af compliant • PoE+ ports: 32 ports (up to 30 W PoE output per port) • PoE power budget: 230 W* |
| Dimensions (W*D*H) | 17.3×13.0×1.7 in (440×330×44 mm) |
| Assembly | Rack Mountable |
| Maximum power consumption | 304.5W (110V/60Hz) (with 230W PD connected) |
| Maximum heat output | 1035.4 BTU/hr (110V/60Hz) (with 230W PD connected) |
| PERFORMANCE | |
|---|---|
| Switching capacity | 104 Gbps |
| Packet forwarding rate | 77.37 MPps |
| MAC address table | 16K |
| Packet buffer memory | 12 Mbps |
| Jumbo frames | 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 |
| Layer2 and Layer2+ functions | • 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 |
| Layer 2 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) |
| ADMINISTRATION | |
|---|---|
| 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 |
| MISCELLANEOUS | |
|---|---|
| Certification | CE, FCC, RoHS |
| Packaging contents | • SG2452LP • Power Cord • Quick Installation Guide • Rackmount Kit • Rubber Feet |
| System requirements | Microsoft® Windows® 98SE, NT, 2000, XP, Vista™ or Windows 7/8/10/11, MAC® OS, NetWare®, UNIX® or Linux. |
| Vicinity | • 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 |
