Smart industrial switches for extreme environments

LevelOne is expanding its high-performance network infrastructure lineup with a new series of intelligent, gigabit industrial switches engineered for harsh and demanding environments. The Hilbert Series offers models with or without PoE (Power over Ethernet) and SFP support, ranging from compact 5-port units to robust 28-port configurations — tailored to fit the unique needs of modern industrial applications.

Built for Where Traditional Switches Fail

Not every switch gets the luxury of operating in air-conditioned server rooms. From freezing cold warehouses to scorching construction sites, reliable networking is critical in environments that push hardware to its limits. That’s where the new Hilbert Series steps in. Available with PoE and SFP options, these switches are designed for immediate deployment even under extreme conditions.

The series supports 5 to 28 gigabit ports, with select models offering SFP slots for fiber uplinks — ensuring secure and efficient long-distance data transmission, even when temperatures drop well below zero.

Extreme-Grade Durability

Designed to thrive in environments where other switches falter, the Hilbert Series operates within a wide -40°C to +70°C temperature range, handling humidity levels up to 95% without compromising performance. Whether it’s a frozen logistics hub, a dusty construction site, or a steamy greenhouse, these switches keep networks stable and connected.

Versatile Configurations for Any Setup

Entry-level models like the IGS-2105 and IGS-2105P offer 5 gigabit ports, four of which support PoE. Scaling up, the IGS-2108P delivers 8 PoE ports, while mid-range options such as the IGS-2106 and IGS-2110 include two SFP slots for fiber connectivity.

For projects that don’t require PoE, the 28-port IGS-2128 becomes the go-to choice, featuring 24 RJ45 gigabit ports and 4 combo gigabit SFP slots, ensuring reliable performance in even the harshest industrial scenarios.

Smart Network Management — No Extra License Required

A key highlight of the Hilbert Series is its built-in intelligent network management features — without added licensing fees. Layer 2 services like VLAN, QoS, Storm Control, and IP multicast filtering enhance both network performance and security. Real-time configuration via a modern, browser-based interface makes deployment seamless and straightforward.

Simplified Network Administration

Beyond advanced Layer 2 features, LevelOne introduces a new IP Locator tool within the Hilbert lineup, streamlining network discovery and management across Windows and Mac environments. This intuitive utility automatically identifies connected switches and displays their IP configurations in a clear, organized dashboard — reducing setup time and administrative overhead.