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EKI-1122L – 2 Port Programmable Device Server CPU ARM7

248,00  Excl. VAT

Features  EKI-1121L  :

√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 platform

Introduction :

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.

Specifications of EKI-1122L :

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, wall
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

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Features  EKI-1121L  :

√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 platform

Introduction :

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.

Specifications of EKI-1122L :

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, wall
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

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Contact us at vendor@advantech.gr for questions related to refunds and returns.

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  • Some health and personal care items

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  • Book with obvious signs of use
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