. . . . . These hardened, compact managed industrial DIN rail Ethernet switches provide an optimum degree of flexibility with several thousand variants. The table below will help narrow your selection to the configuration that's just right for your network. Customized switches for the same price as standard devices. Vast portfolio that lets you customize products and configurations to your operation. Consistent and reliable performance for maximum uptime. Satisfies a broad range of application scenarios with industry-specific certifications. High data security with multiple security mechanisms. Specifications: CE and UL, Software Version: Enhanced. Hirschmann. Hirschmann. RS20-0800T1T1SDAEHH03.0.01. UPC: 683194546235. EAN: 0683194546235. GTIN: 00683194546235.