Teltonika TSW212 Managed Ethernet Switch | 8 × Gigabit Ethernet Ports | 2 × SFP Ports | L2/L3 Managed

The Teltonika TSW212 Managed Ethernet Switch is an industrial-grade managed switch designed for reliable and flexible network connectivity in industrial and professional environments. Teltonika TSW212 it combines 8 × Gigabit Ethernet ports with 2 × SFP ports, allowing connected devices to communicate over copper Ethernet as well as fiber-optic links. The switch provides Layer 2 management with additional Layer 3 features, giving network administrators greater control over network traffic, routing, security, and connected devices.

The TSW212 supports a wide range of industrial and networking protocols, including PROFINET, EtherNet/IP, MRP, SNMP v2/v3, and LLDP. PROFINET Class B conformance is available with the applicable optional order code. Network management features include VLAN, STP/RSTP, LACP, IGMP Snooping, port isolation, port mirroring, DHCP, and advanced port configuration options.

For advanced traffic management, the switch supports static IPv4 and IPv6 routing as well as dynamic routing protocols such as BGP, OSPF v2, RIP v1/v2, and EIGRP. Security capabilities include 802.1x port-based access control, MAC filtering, RADIUS, TACACS+, pre-shared key authentication, and controls for blocking unauthorized login or IP attempts. QoS features include port, DSCP, 802.1p, and TOS prioritization, along with bandwidth control and port-based traffic shaping.

The TSW212 is powered through a 2-pin industrial DC power socket and supports a wide 7–57 VDC input range with reverse polarity protection. Teltonika TSW212 it delivers 20 Gbps non-blocking bandwidth, a forwarding rate of 14.88 Mpps, an 8K MAC address table, and jumbo frame support up to 10,000 bytes, making it suitable for demanding network environments requiring efficient data handling.

Management and monitoring are supported through the TSWOS operating system, Web UI, CLI, SSH, FOTA, RMS, and Teltonika Networks Web API. The switch also provides diagnostic tools including cable diagnostics, ping, traceroute, and nslookup. Teltonika TSW212 its anodised aluminium housing, integrated DIN rail bracket, IP30 protection, and -40°C to 75°C operating temperature range make it suitable for a wide range of industrial installations.

 Key Features

1. 8 × Gigabit Ethernet Ports – Provides 8 × RJ45 Ethernet ports supporting 10/100/1000 Mbps connectivity with auto MDI/MDIX crossover.
2. 2 × SFP Fiber Ports – Includes two SFP ports for fiber-optic communication, offering flexible connectivity for industrial and longer-distance network links.
3. Advanced L2/L3 Management – Supports VLAN, STP/RSTP, LACP, IGMP Snooping, port isolation, port mirroring, static IPv4/IPv6 routing, and dynamic routing protocols.
4. Industrial Protocol Support – Supports PROFINET, EtherNet/IP, MRP, SNMP v2/v3, and LLDP, with optional PROFINET Class B conformance for compatible applications.
5. Advanced Security & QoS – Features 802.1x access control, MAC filtering, RADIUS, TACACS+, QoS prioritization, bandwidth control, storm control, and port-based traffic shaping.
6. Industrial-Ready Construction – Features an anodised aluminium housing, integrated DIN rail bracket, IP30 protection, 7–57 VDC input, and an operating temperature range of -40°C to 75°C.

Best Suited For

1. Industrial Automation Networks – Ideal for connecting PLCs, controllers, industrial equipment, and networked automation systems.
2. Factory and Manufacturing Environments – Suitable for managed network infrastructure in production facilities and industrial plants.
3. Fiber-Connected Industrial Networks – Well suited for installations requiring both Gigabit Ethernet and SFP fiber connectivity.
4. Industrial IoT Deployments – Suitable for connecting sensors, controllers, gateways, and other network-enabled industrial devices.
5. Advanced Managed Network Infrastructure – Best for applications requiring VLANs, routing, QoS, access control, network monitoring, and traffic management.

Not Suited For

1. Basic Unmanaged Networks – Not the best choice for simple plug-and-play networks where advanced management features are unnecessary.
2. Outdoor High-Exposure Installations – Not recommended for direct outdoor use where protection higher than IP30 is required.
3. Networks Requiring Multi-Gigabit Ethernet – Not suitable for applications that require 2.5G, 5G, 10G, or higher Ethernet port speeds.
4. High-Power PoE Applications – Not suitable for powering PoE devices because this model does not provide PoE output.
5. Small Home Networking Setups – Its industrial construction and advanced L2/L3 management features may be excessive for basic residential networks.