Belden Inc. (NYSE: BDC) announced the launch of four new products aimed at operational technology (OT) networks in the transportation, energy and manufacturing sectors, according to a company press release.

The products include the LioN-X IO-Link Masters, which provide machine-mount sensor connectivity for distributed industrial input/output applications. The Hirschmann IT DAP849 Wireless Access Points feature Wi-Fi 6 in an IP67-rated enclosure with two fiber uplinks for use in high electromagnetic interference environments. The Hirschmann Greyhound GRS2000 L2/L3 Switches offer backbone connectivity up to 10 gigabit Ethernet. The Belden Virtual Firewall TBF-800V is designed to address cybersecurity threats targeting OT environments.

Belden, headquartered in St. Louis, also announced updates to several existing products, including the FiberExpress XHD Fiber Angled Patch Panel, Hirschmann Industrial HiVision Version 8.7 and macmon NAC versions 6.5.0 and 6.6.0.