PRODUCTS > USB to RS-232 > DIN rail > USB2-4COM-M CBL

USB2-4COM-M CBL

Products Manual
  • USB2-4COM-M CBL
  • USB2-4COM-M CBL
  • USB2-4COM-M CBL
  • USB2-4COM-M CBL
USB2-4COM-M CBL - 4-Port RS-232 USB-to-Serial Adapter, Compact Metal Case with Extension Cable, DIN rail

Features

  • Adds four industrial RS-232 serial ports by connecting to a USB port

  • Compact size box can be mounted to DIN rail conveniently

  • Extension cable fanning out to 4 DB9 serial ports

  • Installed as standard Windows COM port

  • SECC metal chassis with DIN rail bracket

  • Hardware/software flow control

  • RS-232 data signals: TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND

  • High speed serial port with the baud rate up to 921.6K bps

  • 128 byte transmit FIFO & 384 byte receive FIFO

  • Non-standard baudrates supported

  • LEDs of Power, TxD and RxD for easy port monitoring and diagnostics

  • Serial port protected with surge protection of 10KV

  • Powered by USB port, no external power adapter required

  • Easy plug and play installation and RS-232 device connection

  • COM port number assigned can be changed to any COM port number required

  • Works with USB 1.1 & 2.0 host port

  • Supports Windows 8, Windows 7, Vista, 2003, XP, 2000 and Linux

  • Supports Mac OS X 10.9 and above, This driver is signed by Apple

    USB2-4COM-M CBL

USB Bus
Compliance USB 1.1/2.0 compatible
Speed 480 Mbps, hi-speed USB
FIFO 128 byte transmit FIFO
384 receive FIFO
   
Serial Interface
Port Type RS-232
Number of Ports 4
Connectors DB9 male
Extension cable

DB37-to-4 DB9 cable, 30cm , or
DB37-to-4 DB25 cable,30cm

   
Serial Line Protection
ESD Protection 10KV
   
Serial Port Speed
Baudrate 300 bps to 921.6k bps
   
Serial Communication Parameters
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2
Parity None, Even, Odd, Space, Mark
Flow Control RTS/CTS, XON/XOFF
   
Serial Signals
RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND, RI
   
Driver Support
OS Windows 7, Vista, 2003, XP (WHQL certified) and 2000
Linux Kernel 2.6.3.1 and up built-in support
   
Power Supply
Input Bus-powered
No external power adapter required
   
Mechanical
Chassis SECC metal chassis with DIN rail bracket
   
Environmental
Operating Temperature 0 to 55 °C (32 to 131 °F)
Operating Humidity 5 to 95% RH
Storage Temperature -20 to 75 °C (-4 to 167 °F)
Safety Approvals CE, FCC
RS-232 DB-37 Female
     DB-37 Female Connector Pin-outs

     RS-232 Signal Pin-outs of DB-37 Female
  Pin Signal Pin Signal  
  1 .nc. 20 RI(4)  
  2 DCD(3) 21 DTR(3)  
  3 GND 22 DSR(3)  
  4 CTS(3) 23 RTS(3)  
  5 RxD(3) 24 TxD(3)  
  6 RI(4) 25 DCD(4)  
  7 DTR(4) 26 GND  
  8 DSR(4) 27 CTS(4)  
  9 RTS(4) 28 RxD(4)  
  10 TxD(4) 29 RI(4)  
  11 DCD(2) 30 DTR(2)  
  12 GND 31 DSR(2)  
  13 CTS(2) 32 RTS(2)  
  14 RxD(2) 33 TxD(2)  
  15 RI(4) 34 DCD(1)  
  16 DTR(1) 35 GND  
  17 DSR(1) 36 CTS(1)  
  18 RTS(1) 37 RxD(1)  
  19 TxD(1)      
 
RS-232 DB9 Male

RS-232 DB9 Male Connector Pin-outs

RS-232 Signal Pin-outs of DB-9 Male

  Pin Signal  
  1 DCD  
  2 RxD  
  3 TxD  
  4 DTR  
  5 GND  
  6 DSR  
  7 RTS  
  8 CTS  
  9 RI