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USB-4COM Plus 232
(USB-4COM-M)

USB to 4x RS232 ports DSub-9 male

VScom USB-4COM Plus 232, a quad port USB-to-Serial adapter for RS232
Features
Specifications
Ordering Information
Drivers & Documentation
Datasheet
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The modern USB-4COM Plus 232 adapter connects 4 x RS232 devices to your PC by one USB 2.0 High Speed port. The serial ports, USB and the power supply are ESD protected, compliant to IEC 61000-4-2 (8kV contact/16kV air discharges). USB-4COM Plus 232 works in bus-powered mode, but a DCin connector for external wide range voltage is also provided.

All serial ports support RS232. Standard Drivers are available for all major operating systems.
The USB 2.0 High-Speed enables serial data rates of up to 1000kbps. The device also allows every non-standard bitrate.

A USB-out (type A) connector at the rear side allows easy expansion of serial ports by simple concatenation of further USB-COM Plus modules; we call it "USB-Through" feature.
Features

  • 4 x RS232 ports
  • USB 2.0 High Speed interface
  • USB, serial ports and power supply ESD protected
  • Robust metal case
  • Serial speed max. 1000 kbps
  • 19-inch and Wall mounting options
  • Bus powered or ext. DCin 9-54V
  • Easy port expansion via USB-Out type A connector
  • Wide range operating temperature (-25°C - +75°C)

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Specifications
USB Interface
  USB-Input
USB 2.0 High Speed, USB 1.1 compliant
  Connector
USB type B
  Circuits
FTDI FT4232H
Genesys GL850G
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Serial Interface
  No. of Ports/Type
4 x RS232
  Connector
DB-9 male
  Protection
16kV ESD surge protection
  Signals
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
  Data Bits
7, 8
  Stop Bits
1, 2
  Parity
None, Even, Odd, Mark, Space
  Flow Control
RTS/CTS, XON/XOFF
  Baudrate
180bps - 921.6/1000kbps
  LEDs
TxD/RxD for each port
  Connector
USB 2.0 High Speed type A, 500mA @5V at rear side
  Expansion Ports
connect USB-xCOM Plus to add more serial ports, also electrically isolated
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Software
  Drivers
Windows 2000 to Windows 10 (x86 and x64)
Windows Server 2000 to 2016 (x86 and x64)
Linux (Kernel 2.6 and later built-in)
Mac OS X
  Installation
The driver is already installed (Linux), or installs by automatic Download after Device connection (Windows).
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Power Requirement
  Input Voltage
5V (USB)
9-54V Dcin
  Power Consumption
Bus-powered: 5V 500mA via USB
Self-powered: DCin 9 - 54V, 3W + 3W for Port Expansion
  Port Expansion
DCin supply is compulsory to support Port Expansion.
  Connector
Bus powered: USB Type B, no external supply
Self powered: 3-Pin Terminal Block
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Housing and Mounting
  Case
0.8mm sheet metal
  Weight
0.9kg, w/h box 1.5kg
  Dimensions
196×147×44 mm³ (W×L×H)
  Packaged
310×192×60 mm³
  Mounting
19-inch Rack
Wall mount
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Environmental Data
  Operating Temp
−25°C - 75°C
  Storage Temp
−30°C – 85°C
  Ambient Humidity
5-95% non condensing
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Standards and Certifications
  Declarations
CE, FCC
  EMI
EN 55022 Class B
EN 61000-3-2: Limits of harmonic current emissions
EN 61000-3-3: Limitation of voltage changes
47 CFR FCC Part 15 Subpart B
  EMS (EN 55024)
EN 61000-4-3: Radiated RFI
EN 61000-4-4: Electrical Fast Transient
EN 61000-4-5: Surge
EN 61000-4-6: Induced RFI
EN 61000-4-8: Power Frequency Magnetic Field
EN 61000-4-11: Power supply dips
  ESD
EN 61000-4-2 4kV contact 8kV air for
Serial Ports
USB
DCin Power connector
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MTBF (Mean Time Between Failures)
  MTBF
39.4 Years @ 25°C
22.7 Years @ 45°C
  Standard
Telcordia (Bellcore) Standard; RelCalc. 5.0 BELL-7
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Warranty
  Warranty Period
2 years
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Ordering Information
  6609
USB-4COM Plus 232 (4x RS232, non-isolated, expandable)
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Options
  6031
DC Power supply adapter 12V @ 1A
  6061
DB9F-to-RJ45 for changing from DB9 to CAT5 wiring
  6062
RJ45-to-DB9M for changing back from CAT5 to DB9 wiring
(Required to match the DB9 pinout at USB-xCOM Plus)
  661
Serial Null-Modem adapter 9PF-9PF, change male to female
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Packaging
  Packing list
USB-4COM Plus 232 device
USB 2.0 High-Speed cable
Mounting brackets for 19-inch rack
Wallmount plates
Terminal block for Power Supply
4 rubber feet for table mode
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You can purchase VSCOM's products easily from a wide variety of leading technology distributors or partners. Please call us or contact us by mail to find the best ordering method for your needs.
 
  * Specifications are subject to change without notice.
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