SWM280
The SWM280 is a powerful L2 managed switch with L3 features for advanced network control. Designed for high-performance connectivity, this 24-port switch combines 12 PoE+ ports, 12 Gigabit Ethernet ports, and 4 SFP ports. The PoE+ supply up to 30 W per port and a total power budget of 300 W. The SWM280 supports PROFINET & other industrial protocols, enabling flexibility over management and power supply.
ETHERNET
Multi-layer managed 24 x ETH ports, 10/100/1000 Mbps, supports auto MDI/MDIX crossover.
FIBER
4 x SFP ports.
IEEE 802.3 SERIES STANDARDS
802.3i, 802.3u, 802.3ab, 802.3x, 802.3az.
INDUSTRIAL PROTOCOLS
Profinet Class B conformance (available with optional order code).
SERVICES
EtherNet/IP, SNMP V2/V3, and LLDP supported.
NETWORK MANAGEMENT
Supports 802.1p class of service, 802.1x port-based network access control, and 802.1Q VLAN.
NETWORK ROUTING
Dynamic routing supported for BGP, OSPF v2, RIP v1/v2, and EIGRP.
MRP
Supports MRP client and MRP manager roles.
L2 FEATURES
Includes loop protection, forwarding table, VLAN, and STP/RSTP.
DHCP
Supports DHCP server, DHCP client, and DHCP static leases with MAC wildcard capability.
PORT SETTINGS
Allows enabling or disabling ports, link speed control, port isolation, PoE management, EEE (802.3az) management, and port mirroring.
L3 FEATURES
Supports static IPv4 and IPv6 routing, DHCPv6 client, and static IPv6 addressing.
QOS
Includes port priority, DSCP priority, 802.1p priority, and TOS.
SCHEDULING METHOD
Supports SP, WFQ, and WRR.
BANDWIDTH CONTROL
Includes rate limiting and storm control.
TRAFFIC SHAPER
Port-based shaping supported.
DIAGNOSTICS TOOLS
Includes cable diagnostic, ping, traceroute, and nslookup tools.
PING REBOOT
Supports restarting PoE on a specific port.
SECURITY AUTHENTICATION
Supports PAM preshared key, Radius and TACACS+, IP blocking, and login attempt blocking.
VLAN
Supports port-based VLAN separation.
802.1X
Supports port-based network access control in both client and server modes.
MAC FILTERING SUPPORT
Allows specific MAC addresses to connect through designated ports and disables or ignores unauthorized access attempts.
API
Supports Teltonika Networks Web API (beta) with configurable endpoints for data retrieval and modification. Documentation available at https://developers.teltonika-networks.com.
SYSTEM CHARACTERISTICS
Powered by a Realtek single-core 500 MHz MIPS-4KEc processor with 128 MB DDR3 RAM and 16 MB serial flash.
FIRMWARE / CONFIGURATION
Web UI enables firmware updates from file or server, configuration profiles, and backups. FOTA supports firmware updates, and RMS allows remote firmware/configuration updates for multiple devices. Supports updating firmware without losing settings and factory reset restores full manufacturer configuration.
FIRMWARE CUSTOMISATION
Runs TSWOS (OpenWrt-based Linux OS) supporting Busybox shell, Lua, C, and C++. Includes SDK package for custom builds and a package manager for installing additional software.
PERFORMANCE SPECIFICATIONS
Provides 56 Gbps non-blocking bandwidth, 83.33 Mpps forwarding rate, 512 KB packet buffer, 8K MAC address table, and supports jumbo frames up to 10000 bytes.
POE OUT
PoE+ available on ports 1–12 with IEEE 802.3af (PoE, Type 1) and IEEE 802.3at (PoE+, Type 2) standards using Alternative A. Maximum power per port is 30 W, total PoE power budget is 300 W.
POWER
Uses C14 connector with 100–240 VAC input range, 50/60 Hz frequency. Power consumption: Idle 7.5 W, Max 325 W, PoE Max 300 W.
PHYSICAL INTERFACES
Includes 24 x RJ45 Ethernet ports (10/100/1000 Mbps), 4 x SFP fiber ports, 1 x power LED, 48 x Ethernet status LEDs, 1 x status LED, 4 x SFP status LEDs, 1 x C14 connector, software reset button, and grounding screw.
PHYSICAL SPECIFICATION
Anodized aluminum casing with dimensions 483 x 44 x 234 mm and weight 1842 g. Supports rack mounting.
OPERATING ENVIRONMENT
Operating temperature 0 °C to 50 °C, humidity 10% to 90% non-condensing, ingress protection rating IP30.
REGULATORY & TYPE APPROVALS
Certified for CE, UKCA, CB, RCM, FCC, and IC.
High-Density Port Configurations
Scalable 8/24/48-port models deliver robust throughput and flexible uplink options to support growing network demands and high-density deployments.
Advanced Switching & QoS
Layer 2/Layer 3 switching with enterprise-grade QoS, VLANs, and traffic prioritization ensures predictable latency for voice, video and critical services.
PoE/PoE+ with Intelligent Power Management
Integrated PoE/PoE+ across models with per-port power allocation and scheduling simplifies deployments for cameras, APs and IoT devices.
Resilience, Security & Central Management
Built-in redundancy, secure management (802.1X, RADIUS), and centralized management tools provide operational visibility and simplified maintenance.
