The TSW202 is the first managed PoE+ switch from Teltonika Networks that provides granular network management capabilities while centralising power distribution. This PoE+ switch provides flexibility in terms of solution management and power supply and enhances M2M communication by supporting a wide range of industrial protocols, including EtherNet/IP, Profinet and MRP. The TSW202 has 2 high-performance SFP ports for long-range fibre optic communication and 8 Gigabit Ethernet ports with 30 W power each.

Hardware
– RAM: 128MB, DDR3
– Flash memory: 16MB serial flash
– Power supply options: 2-pin industrial DC power socket, 7 – 57 VDC
– Input voltage range for PoE: 44 – 57 VDC
– Power consumption: Idle: < 3 W / Max: 8 W / PoE Max: 240 W
– PoE standard: 802.3af and 802.3at (Max 30 W per port, total power budget 240 W)
– Status LEDs: 1 x Power LED, 1 x Aux LED, 16 x LAN status LEDs, 2 x SFP status LEDs
– Ethernet: 8 x RJ45 ports, 10/100/1000 Mbps, PoE ports: Port 1 – 8
– SFP: 2 x SFP ports
– Protection class: IP30
– Operating temperature: -40 °C to 75 °C
– Dimensions (W x H x D): 132 x 44.2 x 122.2 mm
– Weight: 610g
– Installation: Integrated DIN rail mounting, wall mounting (additional kit required), placement on a flat surface

Performance specifications
– Bandwidth (non-blocking): 20 Gbps
– Packet buffer: 512 KB
– MAC address table size : 8K entries
– Jumbo frame support: 10000 bytes

Services
– Supported services: EtherNet/IP, Profinet (class B), SNMP, V2, V3, LLDP

Netzerk
– MRP: MRP client role, MRP manager role
– L2 functions: Loop protection, Forwarding table, VLAN, STP/RSTP
– DHCP: DHCP server, DHCP client
– Port settings: Enable/disable, link speed control, port isolation, PoE management, EEE (802.3az) manage- ment, port mirroring
– L3 functions: 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

Diagnostics
– Tools: Cable diagnostic, ping, traceroute, nslookup