The PSx10W Series is a wireless device server product line that connects RS-232 serial devices to the industry standard 802.11b/g wireless network. The PS110W is a single-port wireless device server and PS210W is a 2-port wireless device server. These device servers incorporate advanced features such as WPA2 compliant wireless security, flexible operation mode, TCP/UDP multicasting, telnet COM port control protocol support (RFC2217 compliant), SSL encryption, and port event handling for wireless device networking. Features Connects legacy serial devices to 802.11b/g Wi-Fi or 10/100Base-T Ethernet network. Supports surge protector for RS232 interface, up to 230Kbps speed : IEC 6100-4-2(ESD) 15kV(air), 8kV(contact) Flexible TCP/UDP host mode support: Multiple host connection/data transfer. Powerful security support, 64/128-bit WEP, WPA/WPA2, SSL (Secure Socket Layer), RC4. System logging & port logging. Supports Dynamic DNS protocol for DSL connection to broadband Internet. Configuration via Web, Telnet/SSH, Windows Utility or console. Supports RFC 2217, Telnet COM Port Control Protocol.