• 1 serial 20mA/TTY port to the Power-over-Ethernet network

  The Com-Server Highspeed 20mA integrates a serial 20mA/TTY device into the network via TCP/IP Ethernet. Numerous network services are available for communication.

  Differences between the models:

  	Old: Com-Server Highspeed 20mA, 58642	Current: Com-Server 20mA, 58664
  Serial port:	1 x 20mA/TTY interface DB9 connector plug
  Baud rate:	50 to 19,200 baud
  Data format:	7, 8 data bits, 1, 2 stop bits No, even, odd parity
  Flow control:	XON/XOFF protocol or can be suppressed
  Network:	10/100BT autosensing
  Galvanic isolation:	min. 500 volts	min. 1500 volts
  Supply voltage:	DC 12V .. 48V (+/-10%)
  Current consumption:	typ. 100mA @24V DC	typ. 90mA @24V DC
  Supply voltage connection:	Plug-in screw terminal, 5.08mm spacing
  Ambient temperature:	Storage: -40..+70°C Operating with spacing: 0..+60°C	Storage: -40..+70°C Operation: 0..+60°C
  Permissible relative humidity:	0..95% RH (non-condensing)
  Housing:	Plastic compact housing for top-hat rail mount. 105x75x22mm
  Weight:	approx. 200 g
  Wake-on-LAN	no	yes
  Multipoint mode	no	yes
  Packeting options	no	yes

  Please contact us by phone or email with any questions:

Technical data:

Connections and displays:

• Serial port:
  • 1x 20mA/TTY interface
  • DB9 connector plug
  • 50 to 19,200 baud
  • 7,8 data bits
  • 1,2 stop bits
  • Parity No, Even, Odd
  • Flow control No, Xon/Xoff
• Serial modes:
  • 20mA/TTY
• Network:
  • 10/100BaseT autosensing
  • RJ45
  • IPv6 on request
• Galvanic isolation:
  • Network connection min. 1500 V
• Power supply:
  • Power-over-Ethernet (PoE) or
  • DC 12V .. 48V (+/-10%) or AC 18Veff .. 30Veff (+/-10%)
• Supply connection:
  • Plug-in screw terminal, 5.08mm spacing
  • Labeled "L+" and "M"
• Current consumption:
  • PoE Class 1 (0.44 - 3.84W)
  • typ. 100mA @24V DC
• Displays:
  • 1 LED Power
  • 1 LED Status
  • 1 LED Error

Housing and other data:

• Housing:
  • Plastic compact housing for top-hat rail mount
  • 105x22x75mm (LxWxH)
• Enclosure rating:
  • IP20
• Weight:
  • approx. 120g
• Ambient temperature:
  • Storage: -40..+70°C
  • Operating when not cascaded: 0..+60°C (0..+70° on request)
  • Operating cascaded: 0..+50°C
• Permissible relative humidity:
  • 5..95% RH, non-condensing
• Scope of delivery:
  • 1x Com-Server Highspeed 20mA
  • 1x Quick Guide
  • 1x product CD with COM Port Redirector, WuTility management tool,
  • manual, German/English

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 ...

Declaration of Comformity