IGS-2128 Hilbert 28-Port Industrial Gigabit Smart Lite Switch, 24 x Gigabit RJ45, 4 x Gigabit SFP/RJ45 Combo, -40°C to 75°C

The LevelOne IGS-2128 Hilbert is a 28-port Industrial Gigabit Smart Lite switch designed for high-density aggregation in control rooms, wiring closets and industrial cabinets. With 24 x 10/100/1000Mbps RJ45 ports and 4 x Gigabit SFP/RJ45 combo uplinks, it provides flexible copper and fiber connectivity for surveillance networks, factory automation and critical infrastructure.

Built for demanding environments, the IGS-2128 operates in a wide -40°C to 75°C temperature range and is housed in a robust metal chassis with a 19-inch rackmount kit included. 4KV surge protection and 6KV contact / 8KV air ESD protection help safeguard equipment against electrical disturbances, while front-panel LEDs make it easy to monitor link and activity status at a glance.

The switch supports Smart Lite L2 features including 802.1Q VLAN for network segmentation, IGMP Snooping for efficient multicast video, QoS (802.1p) with 4 priority queues for latency-sensitive traffic and storm control to protect against broadcast and multicast floods. With 8K MAC address table, 9K jumbo frames, Energy Efficient Ethernet (IEEE 802.3az), web-based management and LevelOne IP Locator support, the IGS-2128 offers an energy-conscious, easy-to-manage platform for scalable industrial and enterprise edge networks.