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NetCom 423 WLAN - WiFi server - Ethernet / 4 RS232 / RS422 / RS485 serial ports

NetCom 423 WLAN - WiFi server - Ethernet / 4 RS232 / RS422 / RS485 serial ports

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Manufacturer: VSCOMGEAR
Barcode: NetCom423
Part Number: VSCOM-423WLAN
Warranty: One Year
In Stock: Discontinued
Ship Weight: 2
Size: 8x2x5

Item Works with MAC Operating System OS 9.1 or Higher
Item Works with Windows ME Item Works with Windows 2000
Item Works with Windows NT 4.0

Our Price: $419.98
Not Available for purchase at this time.
Quantity Discount(s)
24 or more: $389.98
48 or more: $366.98
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User Reviews by
Product Rating: Product User Rating provided by ReviewGear

Pros: Easy installation, Works with Vista and Windows 7.

Product Description

Serial IP Extender
Connects up to four RS232 serial devices to a TCP/IP-based Ethernet network.

Also known as: Ethernet Serial Servers, remote access to serial devices, Ethernet to RS232 Serial, network-enabled RS 232/422/485, serial IP extender.

 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
 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 1.843 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
 Speed  RS232: up to 921.6 kbps
RS422/485: up to 1.843Mbps
  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
Driver Mode creates virtual Com port.
  TCP Raw Server  Raw data transfer over TCP/IP. Accepts multiple incoming connections.
 TCP Raw Client  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

8 Port 100 - 240V AC 47-63 Hz, 25VA
  Power supply Adapter 1 & 4 Port  12V DC, 1A. Connected by Terminal block
 Dimension   73×115×27 mm³ (W×L×H)
101×121×27 mm³ with DB9 connector and ears

8 Port 258×149×45 mm³ (W×L×H)
278×155×46 mm³ with DB9 connectors and DIN-RAIL ears
19" 1HU Rackmount
  Operating Temp  0°C - 55°C
 Storage Temp  -20°C - 85°C
  Case  SECC sheet metal (1mm)
 Weight  0.2kg 1 port 0.4Kg,  4 port 1.2Kg,  8 port 1.9Kg
  Special Features 
 Installation  Configuration utility automatically 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 automatically 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
 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


Important Technical Information:
remote access to rs-232 serial devices, serial IP extender Ethernet RS232 Serial Server, network-enabled RS 232/422/485 e/datasheet/665_data.pdf

NetCom 423 WLAN - WiFi server - Ethernet / 4 RS232 / RS422 / RS485 serial ports

NetCom 423 WLAN - WiFi server - Ethernet / 4 RS232 / RS422 / RS485 serial ports - Image A
NetCom 423 WLAN - WiFi server - Ethernet / 4 RS232 / RS422 / RS485 serial ports - Image B
NetCom 423 WLAN - WiFi server - Ethernet / 4 RS232 / RS422 / RS485 serial ports - Image C