Twelve Port Red Lion NT24K Series Industrial Ethernet Switches

Red Lion’s NT24K 12-Port Ethernet switches are industrial-grade managed Gigabit networking solutions designed for demanding automation, transportation, water/wastewater, and factory Ethernet deployments that require high-availability performance. These switches combine eight 10/100/1000Base-TX copper ports with four fiber or SFP uplinks for scalable mixed-media topologies. Also available are options for PoE support to power edge devices over the network and PTP precision timing variants for synchronized control applications. All NT24K 12-port models feature wide-temperature operation (-40 °C to +85 °C), ESD/surge protection on every port, redundant DC power inputs, store-and-forward switching, jumbo frame support, and a 16 K MAC address table optimized for industrial traffic loads. Fully managed network functions include SNMP v1/v2/v3, web/SSH/HTTPS management, IEEE 802.1x port security with RADIUS, DHCP server/relay, VLAN/QoS, IGMP auto-configuration, Multi-Member N-Ring™ and N-Link™ fast-healing ring protocols, and N-View™ monitoring for detailed diagnostics and fault mapping. The category covers flexible configurations such as NT24K‑12SFP‑DM4 dual-mode SFP slot models, and PoE-enabled variants like NT24K‑12SFP‑DM4‑POE to support powered devices. NT24K 12-port switches ensure secure, deterministic Ethernet connectivity in mission-critical networks