Black Box LGH008A 8-Port Gigabit Industrial Unmanaged Switch

Compact 8‑Port Gigabit Managed Switch Built for Industrial Use
The Black Box LGH008A is an unmanaged industrial-grade switch with eight Gigabit Ethernet ports, designed to deliver reliable network connection in rugged environments. With operating temperatures ranging from 14 °F to 158 °F, this switch ensures consistent performance even in extreme industrial conditions, power plants, or outdoor installations.

Reliable Gigabit Connectivity for Industrial Deployments
Each of the eight RJ45 ports operates at full Gigabit speed, enabling high-throughput connections for cameras, sensors, controllers, and communication devices across your network. The unmanaged design means no configuration is required—plug in your equipment, and the LGH008A starts forwarding traffic immediately.

Dual Power Inputs With Terminal-Block Redundancy Support
Powered through two independent 5-pin terminal block inputs, the switch accepts 9–48 V DC from separate power sources. This redundant power setup ensures that if one supply fails, the switch remains online uninterrupted—critical for mission-critical or remote infrastructure networks.

Built Tough for Extreme Temperature Conditions
Rated for operation between 14 °F and 158 °F (−10 °C to 70 °C), the LGH008A withstands harsh temperature extremes without compromising performance. Its rugged construction and heat-tolerant design make it suitable for mounted equipment racks, factory floors, or outdoor cabinets without active cooling.

Flexible Mounting Options to Fit Your Setup
The switch includes both a DIN-rail mounting kit and desktop feet, allowing you to install it in electrical racks, panels, or equipment enclosures. This flexibility supports neat and secure deployment in industrial control rooms, transportation systems, and field installations.

Ideal for Automation, Surveillance, and Field Networks
Whether you’re building an IP camera system, industrial control panel, or outdoor telemetry network, the LGH008A offers reliable Gigabit Ethernet ports, temperature resilience, and robust power redundancy—all in a compact footprint tailored for industrial continuity.