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The Omada SG2452LP is a high‑density L2+ managed Gigabit PoE+ switch designed for enterprise access networks that require efficient connectivity and centralised power delivery in a compact form factor.
It features 48 × Gigabit RJ45 PoE+ ports and 4 × Gigabit SFP uplink slots, providing flexible copper access with fibre uplink options for aggregation or core connectivity. With a total PoE power budget of 250 W, each PoE+ port can deliver up to 30 W, making the switch well suited for powering wireless access points, IP cameras, VoIP phones and other PoE‑enabled devices over a single Ethernet cable.
The SG2452LP supports a comprehensive Layer 2+ feature set, including static routing, VLANs, enterprise‑grade QoS, IGMP snooping and advanced security features such as ACLs, DHCP snooping, IP–MAC–Port binding and 802.1X authentication to ensure secure and efficient traffic management. Fully integrated with Omada SDN, it enables centralised cloud management via the Omada Controller, web interface or mobile app, while also supporting standalone management through web GUI, CLI, SNMP and RMON for flexible deployment scenarios.
Features
- 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
- Centralised 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
Kit Contents
- SG2452LP
- Power Cord
- Installation Guide
- Rackmount Kit
- Rubber Feet
Manuals & Datasheet
Technical
| 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 |
| Fan quantity | Fanless |
| Physical security lock | Yes |
| Power supply | 100–240 V AC, 50/60 Hz |
| PoE ports (RJ45) | Standard: IEEE 802.3af / 802.3at compliant PoE+ ports: 32 ports, up to 30 W per port Total PoE power budget: 230 W |
| Dimensions (W × D × H) | 440 × 330 × 44 mm / 17.3 × 13.0 × 1.7 in |
| Mounting | Rack mountable |
| Max power consumption | 304.5 W (110 V / 60 Hz, with 230 W PoE load) |
| Max heat dissipation | 1035.4 BTU/hr (110 V / 60 Hz, with 230 W PoE load) |
| Performance | |
| Switching capacity | 104 Gbps |
| Packet forwarding rate | 77.37 Mpps |
| MAC address table | 16 K |
| Packet buffer memory | 12 Mbit |
| Jumbo frame | 9 KB |
| Software features | |
| Quality of service | 8 priority queues IEEE 802.1p CoS and DSCP priority Scheduling modes: SP and WRR Port‑ and flow‑based rate limiting Storm control for broadcast, multicast and unknown‑unicast traffic |
| L2 and L2+ features | IPv4 and IPv6 interfaces (up to 16) Static routing (32 routes) Static ARP, proxy ARP and gratuitous ARP DHCP server and relay, DHCP L2 relay Link aggregation and spanning tree protocol Loopback detection and 802.3x flow control Port mirroring, LLDP and LLDP‑MED |
| L2 multicast | IGMP snooping Multicast VLAN registration Multicast filtering and limited IP multicast |
| VLAN | Up to 4K VLAN groups 802.1Q tagged VLAN MAC VLAN, protocol VLAN GVRP and voice VLAN |
| Access control list | Time‑based, MAC, IP, IPv6 and combined ACLs Policy actions: mirror, redirect, rate limit and QoS remark Port‑ and VLAN‑based rule binding |
| Security | IP‑MAC‑port binding and DHCP snooping ARP inspection and IP source guard (IPv4 and IPv6) 802.1X authentication with RADIUS support DoS protection and storm control HTTPS (TLS 1.2) and SSH management Port isolation and access control |
| IPv6 support | Dual IPv4 / IPv6 stack Static IPv6 routing and ACLs Neighbor discovery and MLD snooping IPv6 applications support |
| MIB support | Standard MIBs including bridge, RMON and RADIUS MIBs Vendor private MIB support |
| Management features | |
| Omada app | Yes (requires Omada controller) |
| Centralised management | Omada cloud‑based controller Omada hardware controller Omada software controller |
| Zero‑touch provisioning | Yes (via Omada cloud‑based controller) |
| Management tools | Web‑based GUI CLI via telnet SNMP v1 / v2c / v3 with RMON Dual image and dual configuration CPU monitoring, cable diagnostics, SNTP and EEE |
| Others | |
| Certification | CE, FCC, RoHS |
| Package contents | SG2452LP switch Power cord Quick installation guide Rackmount kit Rubber feet |
| System requirements | Windows, macOS, NetWare, UNIX or Linux |
| Environment | Operating temperature: 0°C to 40°C / 32°F to 104°F Storage temperature: -40°C to 70°C / -40°F to 158°F Operating humidity: 10% to 90% RH (non‑condensing) Storage humidity: 5% to 90% RH (non‑condensing) |