Complete guide to integrating Moxa devices with PLCs. ioLogik remote I/O setup, MGate protocol converters, industrial switches, and step-by-step Modbus TCP configuration. This comprehensive guide covers: Moxa is one of the most widely used. Moxa's fiber optic adapters and fiber bypass units are optional accessories that provide more fiber optic connection options for Moxa's industrial Ethernet switches. Sorry, page could not be loaded. At Moxa, we have a healthy respect for privacy and. n this video, I demonstrate how to configure a Siemens SIMATIC S7-300 (CPU 315-2 PN/DP) and establish PROFIBUS communication over Fiber Optics. We. So, you're designing your PLC Ethernet network, or maybe you are rethinking your network due to some recent network outages or IT type complexities that are giving you some serious headaches. You thought the only way to network together Ethernet PLCs and Ethernet devices was to buy managed IT. Fiber optics solves this fundamental problem because light signals are immune to electrical noise—no matter how many motors, VFDs, or welding machines operate nearby. Distance becomes irrelevant with fiber. While copper Ethernet tops out around 100 meters, single-mode fiber carries data reliably. The ICF-1150 series of fiber converters has a multi-interface circuit that can handle RS-232 and RS-422/485 serial interfaces, as well as multi-mode or single-mode fiber.