EKI-1121L 1-port Programmable Device Server
EKI-1121L 1-port Programmable Device Server
EKI-1121L 1-port Programmable Device Server - Image 3
EKI-1121L 1-port Programmable Device Server - Image 4
EKI-1121L 1-port Programmable Device Server - Image 5
EKI-1121L 1-port Programmable Device Server
EKI-1121L 1-port Programmable Device Server

EKI-1121L 1-port Programmable Device Server

£0.00 excl. vat

EKI-1121L and EKI-1122L are RISC-based embedded communication controllers which provide dual auto-sensing 10/100 Mbps Ethernet ports for network redundancy and one or two software-selectable RS-232/422/485 serial ports. The EKI-1121L and EKI-1122L use the ARM7 RISC CPU which is a powerful computing engine to fulfill data compression or protocol conversion requirements. The built-in 8 MB flash ROM and 16 MB SDRAM provide user enough storage to run their specific applications.

Out of stock

SKU: EKI-1121L Category:

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  • ARM7 32-bit 80MHz processor
  • 8MB Flash ROM on board
  • 16MB SDRAM
  • 2 x 10/100 Mbps Ethernet ports for LAN redundancy
  • 1 or 2 software selectable RS-232/422/485 serial ports
  • 50 bps to 921.6 kbps baud rate
  • Built-in real-time clock (RTC)
  • Class I, Division 2 certification
  • Pre-installed Linux Kernel 2.4 platfor

    System

  • CPU: ARM7 32-bit RISC CPU, 80 MHz
  • Flash: 8 MB
  • SDRAM: 16 MB
  • OS (pre-installed): uClinux
  • Console Port: RS-232, 3-wire (Tx, Rx, GND) pin-header
  • Other: RTC, watchdog timer

    • Ethernet Interface

  • LAN: 2 x auto-sensing 10/100 Mbps ports
  • Connector: RJ-45
  • Protection: 1.5 kV magnetic isolation protection

    • Serial Interface

  • Serial Standards: Software selectable RS-232/422/485 ports
  • Connectors: D-sub 9 male
  • Protection: 15 kV ESD protection for all signals

    • Serial Parameters

  • Data Bits:5, 6, 7, 8
  • Stop Bits:1, 1.5, 2
  • Parity:None, Even, Odd, Space, Mark
  • Flow Control:RTS/CTS, XON/XOFF, automatic RS-485 data flow control
  • Baud Rate: 50 bps to 921.6 kbps

    • Serial Signals

  • RS-232: TxD, RxD, DTR, DSR, RTS, CTS, DCD, RI, GND
  • RS-422: TxD+, TxD-, RxD+, RxD-, GND
  • RS-485: Data+, Data-, GND

    • LEDs System: OS ready, power 1 and power 2 ready

  • LAN: Speed (10/100 Mbps), link/active (on connector)
  • Serial: TxD, RxD

    • Mechanics

  • Dimensions: 37 x 140 x 95 mm (W x H x D)
  • Housing: Metal
  • Weight: 600g
  • Mounting: DIN-rail, Panel

    • Power Requirements

  • Input Voltage: 12 ~ 48 VDC, redundant dual inputs
  • Power Consumption: 2.5 W

    • Software (uClinux)

  • Kernel Version: 2.4.31
  • Protocol Stack: TCP, UDP, IPv4, ICMP, ARP, SNMP V1, HTTP, DHCP, NTP, NFS, SMTP, Telnet, FTP, PPP, PPPoE
  • File System: ROMFS/JFFS2
  • System Utility: busybox, telnet, ftp, sash, tftp
  • Daemon :pppd, snmpd, telnetd, inted, ftpd, boa
  • Linux Tool Chain: Arm-elf-gcc: C/C++ PC Cross Compiler
  • uClibc: POSIX Standard Library

    • Environmental Limits

  • Operating Temperature: -10 ~ 60°C (14 ~ 140°F)
  • Storage Temperature :-20 ~ 80°C (-4 ~ 176°F)
  • Operating Humidity: 5 ~ 95 % RH

    • Regulatory Approvals

  • EMC: CE, FCC Part 15 Subpart B (Class A)
  • Hazardous Location: Class I, Division 2

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EKI-1121L 1-port Programmable Device Server
EKI-1121L 1-port Programmable Device Server

Out of stock