This unmanaged industrial ETHERNET switch (852-102) has eight Fast ETHERNET ports for easily setting up small- to medium-sized networks. Its slim design paired with a DIN-rail adapter simplifies installation in the control cabinet and provides high vibration and shock resistance. Additionally, automatic transmission rate detection (auto-negotiation) and automatic identification of the transmit and receive lines (Auto MDI-X) allow simple plug-and-play operation, saving time and money during commissioning. Status LEDs, a redundant power supply and an alarm contact (configurable via DIP switch) increase the switch's redundancy and diagnostic capabilities, providing higher operational uptime. Features: Redundant DC power supply Large supply voltage range: 9 … 48 V DIP switch to set alarm functions Full compliance with IEEE802.3, 802.3u standards Non-blocking, store-and-forward switching Autonegotiation at all 10/100Base TX ports Auto‐MDI/MDIX (crossover) at all 10/100BASE‐TX ports
