www.advantech.com/products Online Download Model Name EKI-1521/CI/I EKI-1522/CI/I EKI-1524/CI/I EKI-1528I-DR EKI-1528CI-DR EKI-1528/T EKI-1526/T ADAM-4571/L ADAM-4570/L Description 1/2/4-port RS-232/422/485 Serial Device Server 8-port RS-232/422/485 Device Server 8-port RS-422/485 Device Server 8/16-port RS-232/422/485 Serial Device Server 1/2-port RS-232/422/485 Serial Device Server Connectivity 10/100Base-TX, Fixed 2 2 2 1 10/100/1000Based-T,Fixed - - - - RS-232 only - - - ADAM-4571L/4570L: 1/2 RS-232/422/485 1/2/4 (CI version: RS-422/485) 8 8/16 ADAM-4571/4570: 1/2 Serial connector type DB9 Male DB9 Male 8-pin RJ45 ADAM-4571/L: DB9 Male ADAM-4570/L: 10-pin RJ48 Enclusure & Mount kit Enclusure IP30 IP30 SECC chassis ABS+PC with solid mounting hardware DIN-rail v v Rackmount v Wall v v v v VESA Mount - - - - Pole Mount - - - - Power Power Input (VDC) 2* (12 ~ 48V) 2* (12 ~ 48V) EKI-1528/EKI-1526: 100 ~ 240 VAC EKI-1528T/EKI-156T: 48 VDC (10 ~ 30V) Power input (PoE) - - - - Power connector Terminal block Terminal block EKI-1528/EKI-1526: Toggle Switch EKI-1528T/EKI-156T: Terminal Block Terminal block Power Consumption (12/24/48VDC) Watts 5.2 W (EKI-1521/EKI-1522) 6.3 W (EKI-1524) 5 W (EKI-1528I) 6 W (EKI-1528CI) 10 W (EKI-1528/EKI-1528T) 12 W (EKI-1526/EKI-1526T) 2.5 W Environment Operating Temp. EKI-1521/EKI-1522/EKI-1524: -10 ~ 60°C 'CI & I' models: -40 ~ 70°C -40 ~ 70°C -10 ~ 60°C -10 ~ 60°C Operating Humidity 5 ~ 95% 10 ~ 95% 5 ~ 95% 5 ~ 95% Input Reverse Protection - - - - Software Netwrok Protocol ARP, ICMP, IPv4, TCP, UDP, BOOTP, DHCP Client, Auto IP, Telnet, SNMP, HTTP, DNS, SMTP, NTP ARP, ICMP, IPv4, TCP, UDP, BOOTP, DHCP Client, Auto IP, Telnet, SNMP, HTTP, DNS, SMTP, NTP ARP, ICMP, IPv4, TCP, UDP, BOOTP, DHCP Client, Auto IP, Telnet, SNMP, HTTP, DNS, SMTP, NTP ARP, ICMP, IPv4, TCP, UDP, BOOTP, DHCP Client, Auto IP, Telnet, SNMP, HTTP, DNS, SMTP Firewall - - - - Router - - - - configuration option Windows utility, Telnet console, Web Browser Windows utility, Telnet console, Web Browser Windows utility, Telnet console, Web Browser, serial console Windows utility, Telnet console, Web Browser Authentication - - - - Standard operation mode COM Port redirection (Virtual COM) TCP/UDP Server (Polling) Mode TCP/UDP Client (event handling) Mode Pair Connection (P2P) Mode RFC-2217 Mode COM Port redirection (Virtual COM) TCP/UDP Server (Polling) Mode TCP/UDP Client (event handling) Mode Pair Connection (P2P) Mode RFC-2217 Mode COM Port redirection (Virtual COM) TCP/UDP Server (Polling) Mode TCP/UDP Client (event handling) Mode Pair Connection (P2P) Mode RFC-2217 Mode COM Port redirection (Virtual COM) TCP/UDP Server (Polling) Mode TCP/UDP Client (event handling) Mode Pair Connection (P2P) Mode Certification UL60950-1 v v - - EN60950-1 - - - - CE(EN55022 class A, EN55024) v v v v FCC (part 15 subpart B class A) v v v v Hazardous Location (Class I, Division 2) v - - - Radio (EN 301 489-1/-4, EN 301 511) - - - - Radio (FCC part 22H, part 24E) - - - - EN 50155 - - - - Page 18-7 18-8 18-9 18-10 Serial Device Servers Selection Guide Accessories Model Name OPT1-DB9 OPT1A OPT1D OPT1I OPT1J Length - 1 m 30 cm 1 m 30 cm Communication Interfaces Connector Type DB9 Female RJ48 RJ45 Qty 1 1 1 Connector Type Terminal DB9 Male DB9 Male Qty 1 1 1 Where Used EKI-1000 Series, ADAM-4570 Series ADAM-4570, ADAM-4570L EKI-1526, EKI-1528 Page online online online Power & Energy Automation 8 5 4 4 10 Panel PCs 9 iDoor Technology Modules 8 Industrial monitors 7 Industrial IoT Gateways 6 Control Cabinet PCs High-Performance Control Panels Industrial Operator Panels 3 2 IntelligentMotionControl andMachineVision 1 11 Control IPCs 12 Remote DA&C Systems 13 Wireless IoT Sensing Devices 14 15 RS-485 I/O Modules 16 Thin-Client Terminals Industrial Ethernet Solutions 17 IP Gateway and Serial Device Servers iNetworking 18 19 WebAccess+ Solution Ethernet I/O Modules Chapter 18 Table of Contents Table of Contents