Wireless Device Servers WiFi server - Ethernet / Serial 1 port Serial RS232 / RS422 / RS485 $199.98

VS-NetCom 123 WLAN

Controls 1 RS232/422/485 device located virtually anywhere (via WLAN, Ethernet or Internet)

Secure encryption on Ethernet and WLAN

WLAN Interface IEEE 802.11b/g 54Mb/s

Lan interface 10BaseT/100BaseTx Ethernet

Driver automaticly finds NetCom devices in the network

Configuration over Driver Panels, serial Port, Telnet, WEB Browser, SNMP

Automatic mode switching between Driver and Raw Mode

NetCom 123 WLAN - WiFi server - Ethernet / Serial 1 port Serial RS232 / RS422 / RS485

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Replaces expensive computers or long cables for a fast network technology

Peripheric 1 x RS232/422/485 control (WiFi, Ethernet or Internet)

10/100 Mb/s Ethernet - RJ-45 connector

Driver automaticaly finds NetCom peripheric on the network

Configurate by serial port, Telnet, web navigator, SNMP

Autamatic changement between modes Driver and RAW

TCP/IP support, Telnet, DHCP, ICMP, HTTP, SNMP, DNS

128-Bit security

RS232/422/485 selectable interface by switch

COM port redirection Windows program.

Wireless LAN IEEE 802.11b/g, max. 54 Mb/s Cryptage WPA-PSK/TKIP, WEP-128, WEP-64 Mode Infrastructure (used from an access point) Ad-hoc mode (direct connection to a PC/Notebook)

The NetCom 123 WLAN is a serial/ WiFi port server that follows all industrial norms for connecting an RS232/422/485 peripheric like CNC, PLC, balance scanner, etc.directly to an Ethernet 10/100Mbps or WiFi 802.11b/g under TCP/IP network.

Apart from allowing peripherals to be connectedto the network, any computer or server without a LAN card can access the network through the server of Netcom 123 WLAN serial port. NetCom 123 WLAN can be configured with Driver Panels, WEB Browser, serial Port, Telnet, SNMP.

Controls 1 RS232/422/485 device located virtually anywhere (via WLAN, Ethernet or Internet)

Secure encryption on Ethernet and WLAN

WLAN Interface IEEE 802.11b/g 54Mb/s

Lan interface 10BaseT/100BaseTx Ethernet

Driver automaticly finds NetCom devices in the network

Configuration over Driver Panels, serial Port, Telnet, WEB Browser, SNMP

Automatic mode switching between Driver and Raw Mode

Supports TCP/IP, UDP, Telnet, DHCP, ICMP, HTTP, SNMP V1/2c/3, DNS

Supports ART (Automatic Receive Transmit control)

RS232/422/485 interface selectable by Switches and Software

Overview VS NetCom 123 WLAN is an industrial-strength network-based serial device server for connecting one RS232/422/485 device like CNC, PLC, weighting scale, scanner and other devices directly to a network running TCP/IP. This network may be based on 10/100Mbps Ethernet or Wireless LAN as of IEEE 802.11b/g.

VS NetCom 123 WLAN provides completely secured communication for configuration and to the attached serial device.

In addition to allowing serial devices to get networked, any host (PC Server or Workstation) without network access can also access remote serial device via adding NetCom devices to the existing serial port. NetCom 123 WLAN can be configured over Driver Panels, WEB Browser, serial Port, Telnet, SNMP and serves as a transparent serial channel without platform and distance limitation.

Applications Industrial / Factory / Laboratory automation

SCADA system

Automatic warehouse control system

Building automation system

Wafer fabrication system

Self-service banking system

Retail system

Other remote and distributed serial devices control

Hardware

Processor ARM 9 166 MHz

I/O controller 16C950 or compatible

Memory 16MB SDRAM, 2 MB Flash

Connector type SMA-Reverse for WLAN antenna,

RJ45 for Ethernet,

DSUB 9 male for serial Port

Interface

WLAN interface Wireless LAN IEEE 802.11b/g, max. 54 Mb/s

Encryption WPA-PSK/TKIP, WEP-128, WEP-64

Infrastructure mode (uses an Access Point)

Ad-hoc mode (direct connection to a PC/Laptop)

Ethernet interface Auto-detecting 10BaseT/100BaseTx

Protocols TCP/IP, UDP, Telnet, DHCP, ICMP, HTTP, LPD, SNMP V1/2c/3, DNS

Serial interface RS232/422/485 selected by software or DIP-switch

No. of port 1, Speed up to 3.6 Mbps

Available Modes RS232 full duplex

RS422 full duplex

RS485 4 wire, full duplex

RS485 2 wire, half duplex, with echo

RS485 2 wire, half duplex, without echo

Signals RS232 TxD,RxD, RTS,CTS, DTR,DSR, DCD, RI, GND

RS422 Tx+/-, Rx+/-, GND

RS485 2 wire Data+/-, GND

RS485 4 wire Tx+/-, Rx+/-, GND

RS485 Data control Controlled by ART (Automatic Receive Transmit control) or RTS

Performance

Speed RS232: up to 921.6 kbps

RS422/485: up to 3.6Mbps

Parity None, even, odd, space, mark

Data bits 5, 6, 7, 8

Stop bits 1, 1.5, 2

IRQ None

I/O address None

Operating Modes

Driver mode VScom Driver for Windows NT 4.0, 2000, XP and 2003, Vista

Driver Mode creates virtual Com port.

TCP Raw Server Raw data transfer over TCP/IP. Accepts multiple incoming connections.

Raw data transfer over TCP/IP. Accepts multiple incoming connections. Raw data transfer over TCP/IP. Connects to multiple hosts or devices waiting for incoming connections.

TCP Advanced Settings Special settings for user-defined modes

UDP Mode Raw data transfer by UDP. The NetCom is client and server at the same time. Timeout functionality, maximum packet size and a configurable trigger string define the packets of incoming data to send over UDP

Null Modem Tunnel Connecting two NetCom used as virtual null modem cable.

IP Modem The serial port emulates a standard modem. Operates by AT-commands, and dials to IP-Addresses instead of phone numbers.

Windows "INF"-Driver provided for installation.

Print Server The NetCom accepts print jobs, and spools them to the attached serial printer. Operates as of RFC1197, similar to the line printer daemon in Unix-systems

Power and Environment

Power requirements 9 - 30V DC, 500mA @ 12V

Power supply Adapter 12V DC, 1A. Connected by Terminal block

Dimension 73×115×27 mm³ (W×L×H)

101×121×27 mm³ with DB9 connector and DIN rail mounting kit

Operating Temp 0°C - 60°C

Storage Temp -20°C - 85°C

Case SECC sheet metal (1mm)

Weight 0.2kg

Special Features

Installation Configuration utility automaticly finds NetCom devices in the network

Operating mode Automatic mode switching between Driver and TCP RAW mode.

With TCP Advanced settings it is possible to configure the NetCom for using it in multiple modes, so it decides automaticly which mode should be used.

Configuration Configuration over Driver Panels, NetCom Manager, WEB Browser, serial console, Telnet, SNMP

SNMP special VScom MIB included

ART Automatic Receive Transmit control for RS485

DNS Domain Name Server support

Serial interface Serial Interface configurable with DIP switch and by software

Firewall Special precautions for Firewall environments

Firmware Firmware update over WEB Browser, Telnet, ComPort

LEDs LEDs for Power, serial Tx, Rx, Ethernet Link, Speed, WLAN

Security

Password access Every capabilities of configuration use the same password including SNMP V3

Secure communication OpenVPN" tunnel provides security on Ethernet and Wireless networks. The tunnel protects the configuration as well as all serial data. It is also usable across the Internet.

Strong encryption by AES up to 256 bit keys.

WEP Encryption with 64 and 128 bit for compatibility in simple installations

WPA Modern Wireless protection by WPA-PSK/TKIP

Ordering Information

Product Name VS NetCom 123 WLAN

Packing list VS NetCom 123 WLAN

WLAN antenna

Power supply adapter 12V, 1000mA

CD-ROM with Driver and configuration software

Printed Quick Installation Guide

Download: Windows Vista (Driver Set and Manager Program (version 1.5.6 March 6 2007))

Windows Vista 64 bit (Driver Set and Manager Program (version 1.5.6 March 6 2007))