2-port RS-232 to 10/100Base-T(X) + 802.11 b/g Wireless Device Server
2-port RS-422/485 to 10/100Base-T(X) + 802.11 b/g Wireless Device Server (with electromagnetic isolation)
2-port RS-232/422/485 to 10/100Base-T(X) + 802.11 b/g Wireless Device Server(with electromagnetic isolation)