Selection Guide EKI-1331 1-port RS-232/485 to HSPA+ IP Gateway EKI-1221/CI/I EKI-1222/CI/I EKI-1224/CI/I 1-port Modbus Gateway 2-port Modbus Gateway 4-port Modbus Gateway EKI-1361 EKI-1362 EKI-1361-MB EKI-1362-MB 1-port RS-232/422/485 to 802.11b/g/n WLAN Serial Device Server 2-port RS-232/422/485 to 802.11b/g/n WLAN Serial Device Server 1-port RS-232/422/485 to 802.11b/g/n WLAN Modbus Gateway 2-port RS-232/422/485 to 802.11b/g/n WLAN Modbus Gateway EKI-1521/CI/I EKI-1522/CI/I EKI-1524/CI/I 1-port RS-232/422/485 Serial Device Server 2-port RS-232/422/485 Serial Device Server 4-port RS-232/422/485 Serial Device Server EKI-1528I-DR EKI-1528CI-DR 8-port RS-232/422/485 Device Server 8-port RS-422/485 Device Server EKI-1528/T EKI-1526/T 8-port RS-232/422/485 Serial Device Server 16-port RS-232/422/485 Serial Device Server ADAM 4571/L ADAM-4570/L 1-port RS-232/422/485 Serial Device Server 2-port RS-232/422/485 Serial Device Server To view all of Advantech’s IP Gateway and Serial Device Servers, please visit www.advantech.com/products. 18 IP Gateway and Serial Device Servers Table of Contents