IES618-4F is a type of WEB managed redundant Industrial Ethernet Switch, which support 4 10/100M Ethernet ports (RJ45), 4 100M fiber ports, double power supply input and 1 channel relay alarm output. Industrial fiber optic Ethernet switches are designed to deliver stable, long-distance, and interference-resistant network connectivity in harsh industrial environments where copper Ethernet is limited by distance or electromagnetic noise. It comes with 4 copper cable transmission ports and 1 port for single-mode fiber optic. It provides simple and complex connectivity for multiple Ethernet device, network management, enhanced cyber security and more advanced switching. The WAGO PoE Splitter (Item Number 852-1739) delivers power and data simultaneously, enabling power supply to control cabinets via standard network cables. Designed as a rugged industrial PoE splitter, the WAGO PoE Splitter (Item No. 852-1739) is specifically engineered for demanding industrial. performance OS3 Ethernet switch with 8 10/100/1000T + 2 10G Copper + 2 10G SR/LR Fiber Q-ODC OM3. PoE model has 8 or w/10 PoE (incl. 8 copper + 2 uplink 10GT copper) 802. 3af/at ports which provides advanced security. threats from network attack such as DDoS attacks. It can support dual DC redundant power input (Phoenix terminal connection) and DIN rail mounting.