... 802.11 b/g wireless device server 3. NAT-pass through Industrial Ethernet Device Server IDS-5042-WG/IWGFeaturesVersatile Modes : ... Virtual Com, Serial Tunnel, TCP Server, TCP Client,UDP, Ethernet modemHigh Speed Air Connectivity : WLAN interface support ... versatile operation modes: VirtualCom, Serial Tunnel, TCP Server, TCP Client, UDP, Ethernet modem. In addition, the Windows untility, DS ...