NPort DE-311M Embedded RS-232 Serial Device Server (10/100 Mbps, 230.4 Kbps max)
NPort DE-311M Embedded RS-232 Serial Device Server (10/100 Mbps, 230.4 Kbps max)
Part Number:NPort DE-311M SKU Number:2557
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NPort DE-311M Embedded RS-232 Serial Device Server (10/100 Mbps, 230.4 Kbps max)
  • Auto-detecting 10/100Mbps Ethernet
  • RS-232 serial interfaces (TTL optional)
  • Credit card size for easy integration
  • Built-in Ethernet and TCP/IP protocol supports Driver Mode, TCP Server, TCP Client, UDP Server/Client, Ethernet
  • Modem, Pair connection
  • Supports Windows Native COM drivers with automatic network connection recovery
Introduction

"Everything is networked" is rapidly becoming the norm the world over. However, it takes tremendous manpower, precious time, and much experience, for equipment manufacturers to develop network technologies. Since most serial-comm based devices, such as card readers, come equipped with an RS-232 interface, NPort Express Module provides an immediate and easy solution for transferring RS-232 data across a TCP/IP network. By using NPort Express Module, your product can be value-added in no time, and the value of your existing equipment can be extended into the next generation.

NPort Express Module is a board-level product that equipment manufacturers can integrate into their products. NPort Express Module uses the TCP/IP protocol to convert from an auto-detecting 10/100 Mbps Ethernet interface to an RS-232 interface. It can convert the RS-232 serial port on a traditional device into a 100 Mbps Ethernet port with TCP/IP protocol. This allows information to be shared on the Internet or Intranet. NPort Express Module not only supports TCP/IP, but also Telnet and RTelnet, making it possible for you to build applications based on the popular TCP/IP protocol. Moreover, NPort Express Module comes with Moxa''s Windows NT Comm driver, making it possible to run existing software on a networked PC that was originally using a direct serial connection.

Benefits

  • Instantly turn serial devices into Internet devices, saving on product development costs.
  • Easy integration
  • No need to change the serial device''s internal firmware
  • No need to change the existing application software (Windows 95/98/NT/2000), saving transformation costs
  • Easy maintenance with remote management via the Internet or Intranet.

Applications

  • Personal identification machines
  • Card readers
  • Entrance control machines
  • POS terminals
  • Voltage Meters
  • CNCs, Milling machines
  • Electronic display systems
Ordering Information
DE-311M-PU 10/100 Mbps Ethernet Network Enabler for Serial (TTL) Devices, with DIL package
DE-311M-PD Serial Command Mode Version of NE-4100T, 100 Mbps Ethernet Network Enabler for TTL Devices, with DIL package
DE-311M-EV 1-port RS-232 embedded module evaluation kit, pin header down, 110V or 230V. Package includes:

-1 DE-311M-PD
- Daughter board w/ male DB9 COM port, debug por (for factory use only), power connecto, and LEDs
- 110V or 230V power adaptor
- Ethernet cross-over cable
- Female DB9 to Female DB9, 30 cm cross-over cable
- NPort Document and Software CD-ROM
- User's Manual

 
Form Factor
Processor 16 bit CPU
Memory 512 KB
Connector type Pin header array
Interface
LAN Auto-detecting 10/100BaseT(X) (10/100 Mbps)
Serial RS-232
No. of serial ports 1
RS-232 Signals TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
Performance
Speed 50 bps to 230.4 Kbps
Configuration
Parity None, Even, Odd, Space, Mark
Data bits 5, 6, 7, 8
Stop bits 1, 1.5, 2 (with parity of None)
Operating Systems

DE-311M
Windows XP, Windows 2000,Windows NT, Windows 95/98/ME, Unix fixed tty driver for Unix Ware SVR4.2, UnixWare 7 SVR5, SCO Open Server, SCO UNIX, Linux fixed tty for 2.0.x, 2.2.x, 2.4.x, Linux real tty for 2.0.36 above, 2.2.x, 2.4.x (Intel x86, running TCP/IP)
Protocols
DE-311M TCP, IP, UDP, Telnet, RTelnet, DHCP, ICMP
Operation Modes
DE-311M Driver Mode, TCP Server, TCP Client, UDP Server/Client, Pair Connection, Ethernet Modem
Power and Environment
Power requirements 5 VDC, 350 mA (max.)
Operating Temperature 0 to 55°C
Storage Temperature -20 to 85°C
Operating Humidity 5 to 95% RH
Dimensions (W x D x H) 57 x 90 x18 mm
Regulatory Approvals FCC, CE , UL
NPort DE-311M Datasheet
Learn more information about the NPort DE-311M including technical information and ordering information
Main Product  
Part Number:NPort DE-311M
NPort DE-311M Embedded RS-232 Serial Device Server (10/100 Mbps, 230.4 Kbps max)
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