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USB to Dual Serial port converter with DB9 connectors. RS-422/RS-485 Optical Isolation & Surge Protection

Part # USB-2COM-I-SI
$89.89
USB to dual serial port converter with DB9 (9-pin male) connectors. RS-422/RS-485) Comes with a USB cable & power supply (120 volt, 60 hz). This model supplies Optical Isolation & Surge Protection. Each RS-422/485 port is individually optically isolated with 2000 volt DC optical isolation.

Compatibility

USB to Dual Serial port converter with DB9 connectors. RS-422/RS-485 Optical Isolation & Surge Protection

Part #USB-2COM-I-SI
Product Image
  • Product Image Thumbnail
$89.89

Compatibility

Overview

USB-2COMi-SI-120V (120 volt, 60 hz version):
USB to dual serial port converter with DB9 (9-pin male) connectors. RS-422/RS-485)
Comes with a USB cable & power supply (120 volt, 60 hz).

This model supplies Optical Isolation & Surge Protection.

Each RS-422/485 port is individually optically isolated with 2000 volt DC optical isolation. The optical protects your PC or notebook from spikes and surges on the RS-422/485 network, by converting the electrical pulse into an optical signal and then changing it back into an electrical pulse. Your computer is well protected, since the surges and spikes cannot cross the optical link.

Each RS-422/485 port is individually protected by surge protector to withstand electrostatic discharge and power surges up to 25KV ESD. Surge suppression on all signals prevent damages caused by lighning and high voltage.

Comes with a USB cable & power supply (120 volt, 60 hz).

  • Adds two high speed RS-422/485 ports via USB connection.
  • 384 byte receive buffer.
  • 128 byte transmit buffer for high data throughput.
  • Auto transmit buffer control for RS-485.
  • Data rates: 300 bps to 230K bps.
  • Serial connector: Two DB-9 male connectors.
  • Easy connectivity to printers, POS, Industrial control devices.
  • Data signals: TX-, TX+, RX+, RX-, GND, RTS-, RTS+, CTS+, CTS-.
  • Self-powered. External power supply included.
     
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Specifications

Manufacturer: USBGear USA INC. Warranty: ONE YEAR Availability: Limited Stock
Barcode: -- Ship Weight: 3.00 lbs Condition: New
Part Number: USB-2COM-I-SI Color: WHITE Size: Adapter

Specifications

Manufacturer: USBGear USA INC.
Barcode: --
Part Number: USB-2COM-I-SI
Warranty: ONE YEAR
Ship Weight: 3.00 lbs
Color: WHITE
Availability: Limited Stock
Condition: New
Size: Adapter