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Optical Isolation & Surge Protection

USB2-4COM-SI-M - 4-Port RS-232 USB-to-Serial Adapter, with Optical-isolation and Surge Protection, Metal Case


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Manufacturer: USBGear USA INC.
Barcode: USB2-4COM-SI-M
Part Number: USB2-4COM-SI-M
Warranty: ONE YEAR
In Stock: Yes
Ship Weight: 3
COLOR WHITE
Size: Adapter
Platform:  
Compatability: 

Item Works with MAC Operating System OS 9.1 or Higher
Item Works with Windows ME Item Works with Windows 2000

Our Price: $199.89
Qty:
Quantity Discount(s)
3 or more: $197.88
12 or more: $195.79
AVAILABLE TO SHIP SAME DAY!
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User Reviews by ReviewGear.com
Product Rating: Product User Rating provided by ReviewGear

Pros: Easy installation, Works with Vista and Windows 7.

Product Description


The USB2-4com-si-m 4 port USB to RS232 DB9 Serial port has Optical Isolation and Surge Protection all housed in a professional Metal Case that can be Surface mounted. Great for Labs, Medical applications, Camera control, Amatuer Radio and many other RS232 Applications with the safety of Opto isolation for you peace of mind!

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

  • 2000V DC optical isolation

  • 25KV ESD surge protection

  • Installed as standard Windows COM port

  • SECC metal chassis with DIN rail bracket

  • Full RS-232 modem control signals and 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 25KV

  • Terminal power adapter of 5V, 2A power supply included

  • 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 10, 8, Windows 7, Vista, 2003, XP, 2000 and Linux

 

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

 

 

Important Technical Information:
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



USB2-4COM-SI-M - 4-Port RS-232 USB-to-Serial Adapter, with Optical-isolation and Surge Protection, Metal Case

USB2-4COM-SI-M - 4-Port RS-232 USB-to-Serial Adapter, with Optical-isolation and Surge Protection, Metal Case  - Image A
USB2-4COM-SI-M - 4-Port RS-232 USB-to-Serial Adapter, with Optical-isolation and Surge Protection, Metal Case  - Image B
USB2-4COM-SI-M - 4-Port RS-232 USB-to-Serial Adapter, with Optical-isolation and Surge Protection, Metal Case  - Image C