JetBox 3350i-W

etBox 3350i-w is a compact-sized embedded Linux computer with low power consumption, designed to fit in small front-end controller system applications. Versatile interfaces, including Ethernet, USB and isolated Serial ports are integrated in a tiny box to fit in a small system with different operational requirements – from networking, to data storage, to signal control. The computers are designed with IP31 rugged enclosure, fan-less, anti-vibration/shock design. Moreover, to withstand the unfavorable environmental conditions, the RISC-based computers with low power consumption come with 2KV isolated serial ports and -40~80oC wide operating temperature, and therefore are the best solutions for deploying in harsh industrial environments.

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JetBox 3350i-w is a compact-sized embedded Linux computer with low power consumption, designed to fit in small front-end controller system applications. Versatile interfaces, including Ethernet, USB and isolated Serial ports are integrated in a tiny box to fit in a small system with different operational requirements – from networking, to data storage, to signal control. The computers are designed with IP31 rugged enclosure, fan-less, anti-vibration/shock design. Moreover, to withstand the unfavorable environmental conditions, the RISC-based computers with low power consumption come with 2KV isolated serial ports and -40~80oC wide operating temperature, and therefore are the best solutions for deploying in harsh industrial environments.
Embedded Linux Ready
Korenix is devoted to the Linux computing and benefits customers by providing the JetBox series with embedded Linux ready system and easy-to-use interface. Compared to general purpose Linux system, embedded Linux is performance-optimized for front-end industrial control.

RISC-Based Computer with low power consumption
The JetBox 3350-i is a RISC-based computer with lower power consumption and is stable and reliable. The JetBox 3350-i carries 2 LAN ports, 2 USB ports and 2 Serial ports to be the best solution in industrial control.

Isolated Serial Port
The JetBox 3350-i provides 2KV isolation protection for two RS232/422/485 ports; therefore it is suitable to adapt to the critical industrial environments.

Embedded Compact 2 LAN & 2 Isolated Serial Linux Computer

  • Atmel ARM Processor with low power consumption for reliable performance
  • Embedded Linux ready compact system for easy maintenance
  • Linux SDK for quick time-to-market
  • 2 LAN ports for Daisy-Chain Controller
  • 2 USB for data storage
  • 2KV Serial Isolation for device protection
  • One microSD card slot for customized configurations
  • Fan-less, ruggedized industrial design for anti-vibration/shock and -40~80 ℃ wide operating temperature

Hardware Specifications

System
Processor
Atmel ARM AT91RM9200 180 MHz
System Memory
64MB SDRAM
System Flash
16MB ROM
Ethernet
10/100 Base-Tx RJ-45 connector x2
Storage
microSD card slot x1
Serial Port
RS232/422/485 x2 (RJ45 connector)
with 2KV isolation protection
USB
USB 2.0 full speed x2 (Host)
Supporting devices
USB flash, wireless dongle
LED on Ethernet port
Link/Activity (Green on/blinking)Fdx/Col status(Yellow on/ blinking)
LED per unit
Power on/off x1 (Green on/off)Ethernet Link/ Activity (Green on/ Green blinking) x2Serial Tx only(Green),Rx only(Red),Both (Orange) x2Reset button x1
HW Watchdog Timer
Generates a time-out system reset, 1 sec.
Power Supply
DC 12~48V
Power Consumption
7.2W
OS support
Embedded Linux 2.6.21
Mechanical
Construction
Sheet metal case
Color
Silver
Mounting
Wall mount /DIN rail
Dimension
109(H) x 88(W) x 27(D) mm
NetWeight
0.5kg
Environment
Operating Temp
-40 ~ 176°F(-40 ~ 80°C), 5 to 95% RH
Storage Temp
-40 ~ 176°F(-40 ~ 80°C), 5 to 95% RH
Regulation
FCC class A, CEEN55022 class AEN55024EN61000-3-2, 3EN61000-4-2, 3, 4, 5, 6, 8, 11
Shock
IEC60068-2-27 (50g peak acceleration)
Vibration
IEC60068-2-6 (5g/10~150Hz/operating)
MTBF
Greater than 200,000 hours@25°C
Software Specifications
Embedded Linux 2.6.21 (JetOS93 lite)
Bootloader

JetBox bootloader

Protocol Stack

ARP, PPP, CHAP, IPv4, PAP, ICMP,
TCP, UDP, NFS

Software packages

busybox (telnetd, inetd, udhcp,
syslogd), diocfg, Irzsz, minicom, microcom, , ncurses,

ser2net, setserial, bridge-utils, ethtool, goahead web server,
iptables, net-snmp, ntp, openssh, openssl, pppd, ftpd, rp-pppoe,
smtpclient, wireless-tools

Interface

Serial Interface

Serial service modes: TCP server

LAN Interface

Ethernet: 10/100 Based-Tx RJ-45 connector x2,
auto MDI/MDI-X

Management and Security
Security: HTTPS, SSHSNMP: MIB and trapsNTP for time management
Device Drivers

microSD card, USB, Watchdog timer, UART, Ethernet

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