






SWM282
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.
ETHERNET
Fiber with 4 x SFP ports.
IEEE 802.3 SERIES STANDARDS
Complies with IEEE 802.3i, 802.3u, 802.3ab, 802.3x, and 802.3az standards.
ETH
Multi-layer managed 24 x ETH ports supporting 10/100/1000 Mbps with auto MDI/MDIX crossover.
INDUSTRIAL PROTOCOLS
Profinet Class B conformance available with an optional order code.
SERVICES
EtherNet/IP, SNMP V2/V3, and LLDP supported.
NETWORK MANAGEMENT
Includes 802.1p class of service, 802.1x port-based network access control, and 802.1Q VLAN support.
NETWORK ROUTING
Supports dynamic routing protocols such as BGP, OSPF v2, RIP v1/v2, and EIGRP.
MRP
Supports MRP client and manager roles.
L2 FEATURES
Includes loop protection, forwarding table management, VLAN configuration, and STP/RSTP support.
DHCP
Functions as DHCP server and client with static leases capable of using MAC addresses with wildcards.
PORT SETTINGS
Supports enable/disable, link speed control, port isolation, PoE management, EEE (802.3az) management, and port mirroring.
L3 FEATURES
Includes static IPv4 and IPv6 routing, DHCPv6 client, and static IPv6 address configuration.
QOS
Provides port priority, DSCP priority, 802.1p priority, and TOS.
SCHEDULING METHOD
Supports SP, WFQ, and WRR scheduling methods.
BANDWIDTH CONTROL
Includes rate limiting and storm control.
TRAFFIC SHAPER
Port-based traffic shaping supported.
DIAGNOSTICS TOOLS
Includes cable diagnostics, ping, traceroute, and nslookup.
PING REBOOT
Supports restarting PoE on a specific port.
SECURITY AUTHENTICATION
Supports PAM with preshared key, Radius, TACACS+, IP blocking, and login attempt blocking.
VLAN
Supports port-based VLAN separation.
802.1X
Provides port-based network access control in both client and server modes.
MAC FILTERING SUPPORT
Allows specific MAC addresses to connect through designated ports and blocks or disables ports for unauthorized MAC addresses.
API
Supports Teltonika Networks Web API (beta) with configurable endpoints for data retrieval and control.
SYSTEM CHARACTERISTICS
Powered by a Realtek single-core 500 MHz MIPS-4KEc processor, 128 MB DDR3 RAM, and 16 MB serial flash.
FIRMWARE / CONFIGURATION
Includes Web UI for firmware updates, configuration profiles, and backup. Supports FOTA updates and RMS for multiple device management. Firmware updates can be applied without losing current settings. Factory reset restores all configurations to default.
FIRMWARE CUSTOMISATION
Runs on TSWOS (OpenWrt-based Linux OS) supporting BusyBox shell, Lua, C, and C++. Includes SDK build environment and package manager for software installation.
PERFORMANCE SPECIFICATIONS
Delivers 56 Gbps non-blocking bandwidth, 83.33 Mpps forwarding rate, 512 KB packet buffer, 8K MAC address table size, and jumbo frame support up to 10000 bytes.
POE OUT
Ports 1–24 support PoE+ standards IEEE 802.3af (Type 1) and IEEE 802.3at (Type 2), Alternative A. Each port delivers up to 30 W with a total PoE power budget of 300 W.
POWER
Equipped with a C14 connector supporting 100–240 VAC input voltage range at 50/60 Hz. Power consumption: Idle 9 W, Max 330 W, PoE Max 300 W.
PHYSICAL INTERFACES
Includes 24 x RJ45 ports (10/100/1000 Mbps), 4 x SFP ports, 1 x Power LED, 48 x ETH status LEDs, 1 x Status LED, 4 x SFP LEDs, 1 x C14 connector, software reset button, and grounding screw.
PHYSICAL SPECIFICATION
Anodized aluminum casing with dimensions 483 × 44 × 234 mm and weight 2291 g. Supports rack mounting installation.
OPERATING ENVIRONMENT
Operating temperature range 0 °C to 50 °C and humidity range 10% to 90% non-condensing. Rated IP30 for ingress protection.
REGULATORY & TYPE APPROVALS
Certified for CE, UKCA, CB, RCM, FCC, and IC compliance.
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.