Teltonika Networks


Teltonika Managed Switch 8 x Gigabit Ethernet ports, 2 x SFP ports for fiber optic communication



TSW212 is an L2 Teltonika Networks managed Ethernet switch with additional L3 features, like DHCPv6 client support and static IPv6 routing for greater network management. This switch supports multiple industrial protocols, including EtherNet/IP, PROFINET, and MRP, and has 8 Gigabit Ethernet ports and 2 SFP ports to ensure robust long-range fibre optic communication. Encased in rugged aluminum housing, the TSW212 excels in withstanding extreme temperatures and resisting severe vibrations – all with effortless installation thanks to an integrated DIN rail mount.


  • Managed Switch - L2 with additional L3 features for advanced management capabilities
  • Profinet & More - Supports Profinet for automated data processing alongside other protocols, like EtherNet/IP and MRP
  • Ethernet & SFP - 8 x Gigabit Ethernet ports and 2 x SFP ports for fibre optic communication
  • TSWOS - Teltonika Networks OS for switches, intuitively designed for infinite configurations

Technical Description

  • Ethernet
    • ETH: Multi-layer managed 8 x ETH ports, 10/100/1000 Mbps supports auto MDI/MDIX crossover
    • Fiber: 2 x SFP ports
    • IEEE 802.3 series standards: 802.3i, 802.3u, 802.3ab, 802.3x
  • Services
    • EtherNet/IP: Yes
    • Profinet (class B): Yes
    • SNMP V2, V3: Yes
    • LLDP: Yes
    • 802.1x: Yes
  • Network
    • MRP: MRP client role, MRP manager role
    • L2 features: Loop protection, Forwarding table, VLAN, STP/RSTP
    • DHCP: DHCP server, DHCP client
    • Port Settings: Enable/disable, link speed control, port isolation, EEE (802.3az) management, Port Mirroring
    • L3 Features: Static IPv4 routing, static IPv6 routing, DHCPv6 client, static IPv6 address
  • QOS
    • QOS: Port priority, DSCP priority, 802.1p priority, TOS
    • Scheduling method: SP/WFQ/WRR
    • Bandwidth control: Rate limiting, storm control
    • Traffic Shaper: Port-based shaping
  • Diagnostics
    • Tools: Cable diagnostic, ping, traceroute, nslookup
  • System Characteristics
    • RAM: 128MB, DDR3
    • FLASH storage: 16 MB serial flash
  • Power
    • Connector: 2-pin industrial DC power socket
    • Input voltage range: 7 - 57 VDC
    • Power consumption: Idle: < 2.5 W / Max: 6 W
  • Physical Interfaces
    • Ethernet: 8 x RJ45 ports, 10/100/1000 Mbps
    • Fiber: 2 x SFP ports
    • Status LEDs: 1 x Power LED, 1 x Aux LED, 16 x ETH status LEDs, 2 x SFP status LEDs
    • Power: 1 x 2-pin industrial DC power socket
    • Reset: Software reset button
    • Other: 1 x Grounding screw​​​​​​

More Information