The Okuma E4809-045-234-A is a high-performance CNC Ether Board designed for the OPUS 7000 series. It integrates an Okuma OCL568 FTCP ASIC, custom 16/32-bit microcontroller or DSP, and 32 MHz oscillator for reliable Ethernet communication and control functions. This chassis-mount PCB operates on standard 5V DC logic levels with low power consumption, featuring overcurrent/overvoltage protection, gold-plated connectors, diagnostic indicators, and industrial-grade components. Built for 24/7 reliability in demanding CNC automation environments with 0–55°C operating range and vibration tolerance. [stock available]