Black Box LBH120 Ethernet Switch – 4 Port 10/100 Mbps with Fiber SC Interface, DIN Rail Mountable

The Black Box LBH120 Ethernet Switch offers a reliable and cost-effective solution for expanding network connectivity in industrial environments. Designed with an industrial-strength plastic case, this switch complies with IEC 61000-Part 6-2 standards for electromagnetic compatibility (EMC), ensuring stable operation even in dusty or dirty settings. Its compact DIN rail mountable design allows for easy installation in confined spaces, making it suitable for factory floors, control panels, and other industrial applications.
Supporting full wire-speed forwarding rates, the LBH120 provides seamless data transfer across your network. It features four 10/100 Mbps RJ45 ports for Ethernet connectivity, along with a single gigabit fiber port (SC connector) capable of transmitting data up to 20 km. This fiber interface is ideal for long-distance communication in challenging environments. The switch supports up to 2048 MAC addresses and includes a 384 KB buffer memory, ensuring efficient handling of network traffic and reducing packet loss during high data loads.
The device operates on a 12-48 VDC power input, with a power supply sold separately. It is engineered to operate reliably within a temperature range from -13°F to +140°F (-25°C to +60°C), making it suitable for environments with dust, dirt, or temperature fluctuations. The package includes a DIN rail mount kit for straightforward installation, and its lightweight construction (approximately 4.8 ounces) facilitates flexible deployment. For added convenience, the LBH120 is TAA compliant and backed by a five-year limited warranty, providing peace of mind for industrial users. Whether expanding existing networks or establishing new connections, this switch delivers dependable performance and rugged durability for challenging environments.

Features:

• Includes DIN rail mount kit for easy installation

• Supports 12-48VDC power input, power supply sold separately

• s a single fiber interface with SC connector, capable of 20 km range

• Designed for dusty or dirty environments with a temperature range from -13°F to +140°F (-25°C to +60°C)

• Provides four 10/100 Mbps RJ45 ports and one gigabit fiber port for versatile connectivity