IP Gateway and Serial Device Servers Model Name EKI-1331 EKI-1334 EKI-1321 EKI-1322 EKI-1361 EKI-1362 EKI-1361-MB EKI-1362-MB EKI-1221/CI/I EKI-1222/CI/I EKI-1224/CI/I Description 1-port RS-232/485 to HSPA+ IP Gateway Industrial Ethernet/Serial Router 1/2-port RS-232/422/485 to GPRS IP Gateway 1/2-port RS-232/422/485 to 802.11b/g/n WLAN Serial Device Server 1/2-port RS-232/422/485 to 802.11b/g/n WLAN Modbus Gateway 1/2/4-Port Modbus Gateway Connectivity 10/100Base-TX, Fixed 1 5 1 1/2 1/2 2 10/100/1000Based-T, Fixed - - - - - - RS-232 only - 1 - - - - RS-232/422/485 1 (RS-232/485) - 1/2 1/2 1/2 1/2/4 (CI version: RS-422/485) Serial connector type Terminal block DB9 Male DB9 Male DB9 Male DB9 Male DB9 Male Operating Mode Mobility/Roaming v v - v v - Multi-Hopping - - - - - - AP/CPE - - - - - - Enclusure & Mount kit Enclusure IP30 IP30 IP30 IP40 IP40 IP30 DIN-rail v v v v v v Wall v v v v v v VESA Mount - - - - - - Pole Mount - - - - - - Power Power Input (VDC) (12 ~ 24V) (9 ~ 26V) 2* (12 ~ 48V) 2* (12 ~ 48V) 2* (12 ~ 48V) 2* (12 ~ 48V) Power input (PoE) - - - - - - Power connector Terminal block Terminal block Terminal block Terminal block Terminal block Terminal block Power Consumption (12/24/48VDC) Watts 8W (EKI-1321) 8.5W (EKI-1322) 8W (EKI-1361) 9W (EKI-1362) 8W (EKI-1361-MB) 9W (EKI-1362-MB) 5.2W (EKI-1221/1222) 6.3W (EKI-1224) Environment Operating Temp. -20 ~ 70°C -20 ~ 70°C -30 ~ 65°C -30 ~ 65°℃ -30 ~ 65°℃ EKI-1221/EKI-1222/ EKI-1224: -10 ~ 60°C 'CI & I' models: -40 ~ 70°C Operating Humidity 5 ~ 95% 5 ~ 95% 5 ~ 95% 5 ~ 95% 5 ~ 95% 5 ~ 95% Input Reverse Protection v v - v v - Software Netwrok Protocol NAT NAT ARP, ICMP, IPv4, IPv6, TCP, UDP, BOOTP, DHCP Client, Auto IP, Telnet, DNS, SNMP, HTTP, HTTPS, SMTP, SNTP, SSL - Modbus TCP, Modbus RTU/ASCII Modbus RTU, Modbus TCP, Modbus ASCII Firewall - - NAT, port forwarding - - - Router Username/Password Username/Password NAT, port forwarding - - configuration option Telnet console, Web-base Telnet console, Web-base Windows utility, Telnet console, Web Browser Web-base, windows utility Web-base, windows utility Windows Utility, Web Browser Authentication - - - Username/Password Username/Password - Standard operation mode Modbus RTU & TCP, USDG mode (TCP/UDP server mode, TCP/UDP client mode), IP Router w/ VPN USDG mode (TCP/UDP server mode, TCP/UDP client mode), IP Router w/ VPN Virtual COM, Reverse Virtual COM, TCP/UDP server mode, TCP/UDP client mode, Pair connection mode (Serial Tunnel), RFC2217, SMS Tunnel, IP Gateway w/ VPN VCOM, USDG mode (TCP/UDP server, TCP/UDP client), Pair connection/Access Point Mode Pair connection/Access Point Mode/ Modbus RTU Master/Slave, Modbus ASCII Master/Slave Modbus RTU Master/Slave mode Modbus ASCII Master/ Slave mode WLAN IEEE Standard - - - b/g/n b/g/n - Radio Number 1 1 - 1 1 - Security - - - WEP, WPA/WPA2-Personal, WPA/WPA2-Enterprise WEP, WPA/WPA2-Personal, WPA/WPA2-Enterprise - RF MIMO - - - 2T2R 2T2R - Maximum Transmit Output Power HSDPA Cat. 10 / HSUPA Cat.6 data rates DGE class 12 data rates: GPRS class 12 data rates HSDPA Cat. 10 / HSUPA Cat.6 data rates DGE class 12 data rates: GPRS class 12 data rates - 19dBm (11n) 19dBm (11n) - Rcecive Sensitivity -102dBm -102dBm - -93dBm (11g Rx0+Rx1) -93dBm (11g Rx0+Rx1) - Antenna Connector SMA SMA - R-SMA R-SMA - Cellular Standard HSUPA Cat.6 HSUPA Cat.6 GSM/GPRS - - - Five-band option in UMTS v v - - - - Quad-band optin in EDGE/GSM v v - - - - Certification (GCF, PTCRB) v v - - - - Certification UL60950-1 - - - - - v EN60950-1 - - - - - - CE (EN55022 class A, EN55024) v v v v v v FCC (part 15 subpart B class A) v v v v v v Hazardous Location (Class I, Division 2) - - - - - v Radio (EN 301 489-1/-4, EN 301 511) v v v - - - Radio (FCC part 22H, part 24E) - - - - - - EN 50155 - - - - - - Page 18-4 online online 18-6 18-6 18-5 Wireless Devices Modbus Gateways Selection Guide Chapter 18 Table of Contents Table of Contents