2:Description and Specifications
XPort Direct™ Integration Guide/Data Sheet
16
Technical Specifications
Table 2-4. Technical Specifications
Category
Description
CPU, Memory
Lantronix DSTni-EX 186 CPU, 256 KB zero wait state SRAM,
1Mbit SPI Flash
,
16 KB boot ROM operating at 48 Mhz
Firmware
Upgradeable via TFTP and serial port
Reset Circuit
Reset is initiated when the power input drops below 2.6V or when pin Reset# is
asserted low. Reset is extended for ~200ms after power returns or Reset# is de-
asserted.
Serial Interface
CMOS (Asynchronous) 3.3V-level signals
Rate is software selectable: 300 bps to 230400 bps
Serial Line Formats
Data bits: 7 or 8
Stop bits: 1 or 2
Parity: odd, even, none
Data Rates
300 bps to 230400 bps
Modem Control
DTR, modem_control_in
Flow Control
XON/XOFF (software), CTS/RTS (hardware), None
Network Interface
RJ45 Ethernet 10Base-T or 100Base-TX (auto-sensing)
Compatibility Ethernet:
Version 2.0/IEEE 802.3 (electrical), Ethernet II frame type
Protocols Supported
ARP, UDP/IP, TCP/IP, Telnet, ICMP, DHCP, BOOTP, TFTP, Auto IP
LEDs
10Base-T and 100Base-TX Link Activity, Full/half duplex
Management
Serial login, Telnet login
Security
Password protection, locking features
Weight
15.5g (0.55 oz)
Material Plastic
shell
Temperature
0°C to +70°C (32°F to 140°F) operating temperature
-40°C to 85°°C (-40°F to 185°F)
storage temperature
Shock/Vibration
Non-operational shock: 500 g's
Non-operational vibration: 20 g's
Warranty
One year limited warranty
Included Software
Windows™ 98/NT/2000/XP-based Device Installer configuration software and
Windows™-based Com Port Redirector
EMI Compliance
Radiated and conducted emissions - complies with Class A limits of EN
55022:1998
Direct & Indirect ESD - complies with EN55024:1998
RF Electromagnetic Field Immunity - complies with EN55024:1998
Electrical Fast Transient/Burst Immunity - complies with EN55024:1998
Power Frequency Magnetic Field Immunity - complies with EN55024:1998
RF Common Mode Conducted Susceptibility - complies with EN55024:1998
