Teltonika SWM281 Gigabit Ethernet Managed Switch
The SWM281 is an L2 managed switch with added L3 functionality, tailored for complex networking scenarios. With 24 Gigabit Ethernet ports and 4 dedicated SFP ports, it delivers high-bandwidth performance and reliable fibre optic communication for large-scale deployments. With support of PROFINET & other industrial protocols, this enterprise-grade 24-port switch ensures smooth integration into automated environments.
Specification
Fiber
4 x SFP ports
IEEE 802.3 series standards
802.3i, 802.3u, 802.3ab, 802.3x, 802.3az
ETH
Multi-layer managed 24 x ETH ports, 10/100/1000 Mbps, supports auto MDI/MDIX crossover
CPU
Realtek, 500MHz, MIPS-4KEc
RAM
128MB, DDR3
FLASH storage
16 MB serial flash
Bandwidth (Non-blocking)
56 Gbps
Forwarding rate
83.33 Mpps
Packet buffer
512 KB
MAC address table size
8K entries
Jumbo frame support
10000 bytes
Connector
C14 connector
Input voltage range
100-240 VAC, 50/60 Hz
Power consumption
Idle: 5.5 W / Max: 20 W
Ethernet
24 x RJ45 ports, 10/100/1000 Mbps
Fiber
4 x SFP ports
Status LEDs
1 x Power LED, 48 x ETH status LEDs, 1 x Status LED, 4 x SFP status LEDs
Power
1 x C14 connector
Casing material
Anodized aluminium housing and panels
Mounting options
Rack mounting kit
Operating temperature
0 °C to 50 °C
Operating humidity
Operating humidity
Ingress Protection Rating
IP30