The PortServer TS 4 MEI device servers are designed for universal, high-performance serial-to-Ethernet connectivity. They are ideal for applications where secure device management and monitoring are critical. Manufacturer: Digi International. Manufacturer Part Number: 70001807. Brand Name: Digi. Product Line: PortServer. Product Series: TS. Product Model: TS 4 MEI. Product Name: PortServer TS 4 MEI Device Server. Product Type: Device Server. [Interfaces/Ports] Network (RJ-45): Yes. Number of Network (RJ-45) Ports: 5. [Power Description] Input Voltage: 110 V AC. 220 V AC. Input Current: 400 mA. [Physical Characteristics] Form Factor: Desktop. Height: 5.4". Width: 3.3". Depth: 1". Weight (Approximate): 2.25 oz. [Miscellaneous] Additional Information: Easily network-enable multiple serial devices, Switch selectable EIA-232/422/485 for simple interfacing to any type of serial device, Patented Digi RealPort Technology for COM or TTY port control and management, Monitoring and diagnostic utility for simple and efficient device monitoring and troubleshooting, Modem emulation for easy integration and replacement of modems, Data Security via SSH v2, Port Buffering for data capture, Easy configuration through web interface (HTTP), SNMP for easy network management, PPP for network enabling serial device, Industry leading low latency, Baud rates up to 230 Kbps. Compatibility: Operating Systems:AIX, Compaq Tru 64, HP-UX, Linux, Microsoft® Windows XP®, Microsoft Windows 2000®, Microsoft Windows NT®, Microsoft Windows 98/ME, SCO® OpenServer, SCO UnixWare, Solaris (Intel), Solaris (SPARC), TCP/UDP Socket Services are operating system independent. Certifications & Standards: FCC Part 15, A, CE, EN5024-1, EN 50082-1, UL 1950, CSA 22.2 No 950, IEEE 802.3af compliant. [Warranty] Limited Warranty: 5 Year.