W&T connects
Interfaces for TCP/IP, Ethernet, RS-232, RS-485, USB, 20mA, glass and plastic fiber optic cable, http, SNMP, OPC, Modbus TCP, I/O digital, I/O analog, ISA, PCI
Data sheet:

Com-Server PoE 3x Isolated

  • Direct connection for 3 serial devices with compact box for the DIN rail

Three serial ports to the network - transparent, fast, isolated

The Com-Server 3x Isolated integrates three serial devices into the network in industry fashion via TCP/IP Ethernet. Numerous network services are available for communication.

Properties

Interfaces:

  • 3 x RS232/422/485 selectable
  • 1 x Ethernet 10/100BaseT
    • Autosensing/Auto-MDIX
  • Alternate model with 20mA/TTY: Com-Server 20mA

Management and connectivity:

  • Remote configuration
    • Startup using WuTility (three clicks and you’re done), DHCP, serial
    • Web-Based-Management
    • Telnet
    • Control sockets from your own applications
  • Transparent communication
    • Windows COM Port Redirector and virtual COM ports
    • Box-to-Box, optional TLS encrypted
    • TCP server sockets from your own applications
    • OPC server
  • Expanded protocol support
    • FTP client / server
    • Telnet client / server
    • UDP Peer
    • SLIP

Power supply:

  • External
    • Screw terminals, 12V-48V DC
  • Power-over-Ethernet (PoE)
    • Phantom power using data pairs
    • Power over unused wire pairs

Standards & more

  • Conforms to standards both in office and industrial environments:
    • High noise resistance for industrial environments
    • Low noise emission for residential and business areas
  • 5 year guarantee

Run modes

Windows COM Port Redirector

Install the COM Port Redirector and configure your serial program on one of the virtual COM ports - that’s all there is to it! Regardless of whether as a replacement for missing hardware COM ports, a solution for virtual environments like VMware, HyperV, etc., or as a simple line driver, you serial communication becomes network capable without a single line of programming. Multipoint mode and packaging options are of course also available here.
Data sheet with download link

Box-to-Box

In just a few clicks you can link 2 Com-Servers to each other logically and use an operating-system neutral, transparent and if desired TLS encrypted data tunnel through the network. Serial data are sent bi-directional and as fast as possible to the respective counterpart. Automatic reconnect functions in case of connection faults/dropouts are available as are multipoint operation and packeting options for fine tuning when using serial protocols.
To application example ...

TCP/UDP socket communication

Network programming today belongs to the standard repertoire of all programmers. Integrate your serial device simply into your own network application. Take as a TCP client control of the connection into your own hands, be contacted as a TCP server using event-driven control, or use the efficient, contactless UDP protocol. The new multipoint mode and packaging options are of course available here also.
To application example ...

FTP client/server

Send and archive your serial data with the FTP standard tools on most operating systems. Serial outputs from scales, barcode readers etc. or status and error messages for example from UPSs are classic applications for the use of Com-Servers as FTP server or FTP client.
To application example ...

Multipoint mode

Distribute the send data from your serial device to as many as six network stations at a time. Regardless of whether you want to archive or monitor, copies of the serial data can be retrieved on a configurable slave port. Filters for the authorized IP addresses are provided to protect against unauthorized access.

Packeting options

Received serial protocols are often sensitive to pauses in the serial data flow. In order to avoid such timeouts and ensure complete transmission of the datagrams in a network packet, the Com-Server 3x Isolated offers numerous configuration options for detecting datagram limits (start/end characters, start + length, etc.).


Technical data

Connections and displays:

  • Serial port:
    • 3x RS232/422/485 interface, selectable
    • DB9 connector plug
    • 50 to 230.400 baud
    • 7,8 data bits
    • 1,2 stop bits
    • Parity No, Even, Odd
    • Flow control No, RTS/CTS, Xon/Xoff
  • Serial modes:
    • RS232
    • RS422 4-wire bus master
    • RS485 4-wire bus master
    • RS485 4 wire with automatic control
    • RS485 2 wire with automatic control
  • Network:
  • Galvanic isolation:
    • Network connection: MIN. 1500 V
    • Serial ports: 1 kV mutually and with respect to the supply
  • Supply voltage:
    • Power-over-Ethernet (PoE) or
    • DC 12V .. 48V (+/-10%) or AC 9Veff .. 24Veff (+/-10%)
  • Supply connection:
    • Plug-in screw terminal, 5.08mm spacing
    • Labeled "L+" and "M"
  • Current consumption:
    • PoE Class 1 (0.44 - 3.84W)
    • typ. 110mA @24V DC when externally powered
  • Displays:
    • 1 LED Power
    • 3 LEDs Status
    • 3 LEDs Error
    • 2 LEDs Network Status

Housing and other data:

  • Housing:
    • Plastic compact housing for top-hat rail mount
    • 105x45x75mm (l x w x h)
  • Enclosure rating:
    • IP20
  • Weight:
    • approx. 180 g
  • Ambient temperature:
    • Storage: -40..+70°C
    • Operating 0..+60°C (70°C on request)
  • Permissible relative humidity:
    • 5..95% RH, non-condensing
  • Scope of delivery:
    • 1x Com-Server 3x Isolated
    • 1x Quick Guide

Accessories

  • Power supplies

    • Plug-in power supply, 24V / 500mA DC with Euro plug
    • 11021
    • 19.00€
    • Plug-in Power Supply, 24V / 750mA DC with Euro, US and UK plug
    • 11026
    • 34.00€
    • Power Supply for DIN rail mount, 24V / 630mA DC
      (merchandise, 2-year manufacturer’s guarantee)
    • 11080
    • 29.00€
  • Mechanical Accessories

    • Mounting bracket for wall mounting
    • 58812
    • 9.98€
    • 19" DIN rail
    • 58813
    • 19.00€
    • IP wall mount housing, 180 x 130 x 175 mm
    • 11120
    • 49.00€
  • Free Product CD

    • W&T Product CD
      (manual, tools & drivers)
    • 10001
    • optional
  • Software

    • Windows COM Port Redirector Legacy (NT, 2000, XP, Vista, 7 , 8.x, 10 incl. all 64-bit- and Server Editions)
    • 00102
    • free
    • Download
    • Windows COM Port Redirector Win 95/98/Me
    • 00101
    • free
    • Download

* Our offering is intended only for commercial users. We will be happy to refer private end customers to trading partners through whom our products can be purchased.