24xE PoE (af/at)
Overview
The SWM282 is a high-capacity L2 managed switch with enhanced L3 capabilities, built to simplify network control while delivering power and connectivity at scale. It features 24 PoE+ ports, supplying up to 30 W per port with a total power budget of 300 W, and 4 SFP ports. With support for PROFINET and other industrial protocols, this 24-port switch is an ideal choice for enterprise networks and IIoT solutions.

| Industrial switch | |
|---|---|
| Profinet | Profinet Class B conformance (available with optional order code) |
| ETH | Multi-layer managed 24 x ETH ports, 10/100/1000 Mbps, supports auto MDI/MDIX crossover |
| Fibre | 4 x SFP ports |
| IEEE 802.3 series standards | 802.3i, 802.3u, 802.3ab, 802.3x, 802.3az |
| MRP | MRP client role, MRP manager role |
| L2 features | Loop protection, Forwarding table, VLAN, STP/RSTP |
| DHCP | DHCP server, DHCP client, DHCP static leases capable of using MAC with wildcards |
| Port Settings | Enable/disable, link speed control, port isolation, PoE Management, EEE (802.3az) management, Port Mirroring |
| L3 Features | Static IPv4 routing, static IPv6 routing, DHCPv6 client, static IPv6 address |
| QOS | Port priority, DSCP priority, 802.1p priority, TOS |
| PoE+ ports | Ports 1-24 |
| PoE standards | IEEE 802.3af (PoE, Type 1) and IEEE 802.3at (PoE+, Type 2), Alternative A |
| PoE Max Power per Port (at PSE) | 30 W |
| Total PoE Power Budget (at PSE) | 300 W |
| Operating temperature | 0 °C to 50 °C |
| Operating humidity | 10% to 90% non-condensing |
| Ingress Protection Rating | IP30 |
| Bandwidth (Non-blocking) | 56 Gbps |
| Forwarding rate | 83.33 Mpps |
| Jumbo frame support | 10000 bytes |
| MAC address table size | 8K entries |
| Connector | C14 connector |
| Routing | Dynamic routing (BGP, OSPF v2, RIP v1/v2, EIGRP) |
| VLAN | Port VLAN separation |
| Teltonika Networks Web API (beta) support | Expand your device's possibilities by using a set of configurable API endpoints to retrieve or change data. For more information, please refer to this documentation: https://developers.teltonika-networks.com |
| WEB UI | Update FW from file, check FW on server, configuration profiles, configuration backup |
| Operating system | SwmOS (OpenWrt based Linux OS) |
| Supported languages | Busybox shell, Lua, C, C++ |