EKI-1361 and EKI-1362 are one- and two-port RS-232/422/485 to 802.11 b/g/n WLAN serial device servers. Designed for use in areas where signal strength and reliability may be affected, they use MIMO 2 x 2 technology to transmit two signals simultaneously. They weigh 800 grams, have a small footprint, and have a range of mounting options and antenna extensions. They can have a peer-to-peer connection without using wireless access points.