Black Box LIG401A Industrial 5-Port Gigabit Ethernet Switch — Extreme Temperature

Built for rugged environments, the Black Box LIG401A is a compact, fanless industrial Gigabit Ethernet switch offering reliable network connectivity in demanding sites. Rated for extreme temperatures of -40 to +75? C, this unit supports five autosensing 10-/100-/1000-Mbps ports with automatic speed and duplex negotiation. Dual DC power inputs deliver redundant power protection, and front-panel LEDs show power, alarm, speed, and link/activity status. Housed in an IP30-rated enclosure, the switch is fanless for quiet, maintenance-free operation and can be installed on a DIN rail or mounted to a wall. Setup is plug-and-play for fast deployment. Common applications include backhauling IP security camera data; military deployments in ships and vehicles; factory automation (machinery control, PLCs, motor drives, sensors, counters, inspection cameras, packaging equipment); oil and gas field and remote equipment monitoring/control; and building automation for HVAC and lighting systems.