NetCom 111

Características destacadas

  • Can control 1x RS232 devices located virtually anywhere (via Ethernet or Internet)
  • Serial port DB9 male
  • LAN interface 10BaseT/100BaseTx Ethernet
  • Driver automatically finds NetCom devices in the network
  • Configuration over Driver Panels, serial Port, Telnet, WEB Browser, SNMP
  • Automatic mode switching between Driver and RAW Mode
  • Support TCP/IP, UDP, Telnet, DHCP, ICMP, HTTP, SNMP V1/2c/3, DNS


NetCom 111 is an industrial-strength network-based serial device server for connecting one RS232 device like CNC, PLC, weighting scale, scanner and other devices directly to the 10/100Mbps Ethernet network running TCP/IP.
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 111 can be configured over Driver Panels, WEB Browser, serial Port, Telnet, SNMP and serves as a transparent serial channel without platform and distance limitation.
New: The serial connector is pin-compatible to Com1 on a PC, as DB9 male. The RS232 Null-Modem Adapter is no longer required.

The power consumption of NetCom 111 is very low, supply via Ethernet is available. See the option, read background information, or check an adapter.

Industrial / Factory / Laboratory automation Automatic warehouse control system Wafer fabrication system Retail system SCADA system Building automation system Self-service banking system Other remote and distributed serial devices control
Part Number664

Especificaciones Tecnicas

Processor ARM 7 TDMI 50MHz
I/O controller 16C550C or compatible
Memory 8MB SDRAM, 1 MB Flash
Connector type RJ45 for LAN, DSUB 9 female for serial Port
LAN interface Auto-detecting 10BaseT/100BaseTx
Protocols TCP/IP, UDP, Telnet, DHCP, ICMP, HTTP, SNMP V1/2c/3, DNS
Serial interface RS232New: Connector DB9 male, not female
No. of port 1, Speed up to 460Kbps
Available Modes RS232 full duplex
Speed up to 460Kbps
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 up to 7, Server 2000 up to 2008 R2, both x86 and x64 Editions. The Driver creates a virtual Com port, using Vscom NetCom protocol.
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. With the timeout functionality and a configurable trigger string it can make defined UDP packets of incoming data.
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, 200mA @ 12V
Power supply Adapter 12V DC 1A
Dimension 73×115×27 mm³ (W×L×H)101×121×27 mm³ with DB9 connector and ears
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 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 no
DNS Domain Name Server support
Firewall Special precautions for Firewall environments
Firmware Firmware update over WEB Browser, Telnet, ComPort
LEDs LEDs for Power, Tx, Rx, LAN Link, LAN Speed
Password access Every capabilities of configuration use the same password including SNMP V3
Optional Accessories
DK 35A DIN-Rail mounting kit
Serial Adapter RS232 Null-Modem adapter, change male to female
VS-POE 10 Power over Ethernet Splitter, IEEE 802.3af compliant (15W max.)

Referencia Descripcion
664 664 (Check model NetCom Plus 111)
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