Teltonika SWM281 - L2+ Managed Switch with 24 ports & 4 SFP slots
Powerful managed switch for professional networks
With the Teltonika SWM281, Teltonika Networks presents a powerful L2+ Managed Gigabit Switch that offers maximum flexibility with 24 RJ45 ports (10/100/1000 Mbps) and 4 SFP slots. It is ideal for companies, public institutions and industrial environments that require a stable, secure and scalable network infrastructure.
Thanks to its non-blocking switching capacity of 56 Gbps and a forwarding rate of 83.33 Mpps, the switch delivers reliable performance even in complex IT environments with high data volumes.
Important features of the Teltonika SWM281
✔ 24 Gigabit ports + 4 SFP slots for copper and fiber optic connections
✔ Full support of IEEE 802.3 standards (802.3i, 802.3u, 802.3ab, 802.3x, 802.3az)
✔ Extended L2 and L3 functions incl. VLAN, STP/RSTP, dynamic routing (BGP, OSPF, RIP, EIGRP)
✔ High security with 802.1x, Radius/TACACS+, IP and MAC filtering, VLAN separation
✔ Industrial protocols: Profinet (Class B), EtherNet/IP, SNMP v2/v3, LLDP
✔ User-friendly management via web UI, CLI, Teltonika RMS, FOTA and web API
✔ Robust aluminum rackmount housing (1U, IP30)
Advantages at a glance
Scalability for growing networks
The SWM281 is ideal for networks with growing requirements - from offices and hotels to industrial plants.Energy efficiency & low power consumption
During operation, the switch consumes only 5.5 W in idle mode and a maximum of 20 W, which enables sustainable use.High security according to the latest standards
With 802.1x port-based access, Radius/TACACS+, VLAN separation and MAC filtering, the SWM281 offers comprehensive protection against unauthorized access.Flexible routing options
With support for IPv4/IPv6, DHCPv6 and static routing, the switch can be seamlessly integrated into modern networks.Developer-friendly thanks to API & SDK
With the Teltonika Web API and SDK tools, administrators and developers can implement their own automations and integrations.
Technical data at a glance
| Category | Specifications |
|---|---|
| Ports | 24 × RJ45 Gigabit, 4 × SFP |
| Switching capacity | 56 Gbps |
| Forwarding rate | 83.33 Mpps |
| MAC table | 8K entries |
| Jumbo Frames | up to 10,000 bytes |
| Power consumption | Idle: 5.5 W / Max: 20 W |
| Dimensions | 483 × 44 × 234 mm (1U rackmount) |
| Weight | 1.853 g |
| Operating temperature | 0 °C to +50 °C |
| Protection class | IP30 |
| Certifications | CE, UKCA, CB, RCM, FCC, IC |
Typical areas of application
The Teltonika SWM281 Managed Switch is particularly suitable for:
Companies and office buildings with many end devices
Hotels, schools and universities that require stable networks
IP video surveillance systems with high bandwidth
Industrial and production systems with Profinet/EtherNet/IP connection
Authorities and public institutions with high security requirements
Why GRAEF Group is your ideal partner
The GRAEF Group is an official Teltonika partner and, in addition to supplying the SWM281 switch, also offers the planning, integration and maintenance of complex network infrastructures. Our team guarantees a secure, high-performance and future-proof solution - individually adapted to the needs of your company.
