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





Color: Beige Size\Length: 8x2x5 Part No.VSCOM-423WLAN


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.


    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 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
 
          
  Performance 
 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
 
      
  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
 
  



 

Compatibility:  ITEM DESIGNED and Tested with OPERATING SYSTEM
Platform: ITEM DESIGNED and Tested with SYSTEM ITEM DESIGNED FOR MAC OPERATING SYSTEM ITEM DESIGNED FOR WINDOWS OPERATING SYSTEM
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 XP  Item Works with Windows NT 4.0  Item Works with MAC Operating System OS 9.1 or Higher 
ITEM DESIGNED FOR Windows OPERATING SYSTEM  ITEM DESIGNED FOR MAC OPERATING SYSTEM
TECH NOTES: remote access to rs-232 serial devices, serial IP extender Ethernet RS232 Serial Server, network-enabled RS 232/422/485 http://www.visionsystems.de/produkt e/datasheet/665_data.pdf
Manufacturer: VSCOMGEAR
Warranty: One Year
In-stock: Yes
PART NO: VSCOM-423WLAN
Size\Length: 8x2x5
Color: Beige
Our Low Price $419.98    Quantity Discount: 24 + $389.98 48 + $366.98
QTY:      ITEM AVAILABLE TO SHIP SAME DAY!   We Accept Visa Master Card And American Express as Well as Purchase Orders!

Have Questions? Our Tech Guys Can Help!
Support Center Hours: 10AM EST - 6 PM EST Monday - Friday Only!


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