• us 257 usb 2 port rs232 1mbaud
  • US 257 2
  • US 257 3
  • US 257 RS 232 Pinout
  • US 257 comes with USB cable
  • us 257 usb 2 port rs232 1mbaud laid back
us 257 usb 2 port rs232 1mbaud
  • 2 Port RS-232 USB to Serial Adapter
  • Data rate from 300 to 921,600 baud
  • High Retention USB Socket
  • Drivers for all popular operating systems including Windows 10
  • Works where many other USB to Serial devices do not
  • Lifetime Warranty and Support
  • US-257-datasheet (0.67 MB)
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Description

USB vers Série fournissant deux ports série RS232. Débit de transfert de données jusqu’à 921.600 bauds, modules FIFO de 128 octets pour la transmission et 256 octets pour la réception, associés avec des pilotes en ligne de 1 Mbit/s offrant des performances exceptionnelles sur votre ordinateur portable ou votre PC. Les pilotes pour les systèmes d’exploitation Windows 32 bit et 64 bit incluent Windows XP, Server 2003, Vista, Server 2008 et Windows 7.

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Systèmes d'exploitation



Spec Tech

Serial Port
Ports2
ProtocolRS232
ConnectorDB9 Connector - 9 Pin Male
Tx FIFO Size128
Rx FIFO Size384
Operating DistanceEIA - RS232 Standard
CableUSB cable Type A to B (0.5 metre ~ 1.5ft)
Serial Port Settings
Max Baud Rate1,000,000 (1 MegaBaud)
Data Bits5,6,7 or 8
ParityOdd, Even, None, Mark or Space
Stop Bits1, 1.5 or 2
Tx/Rx ModesPoint to Point
General
PCB Layers4
Operating Temperature Range0 °C to +60 °C / 32 °F to +140 °F
Industrial StandardNo
Power Consumption100mA @ 3.3V
Product Weight0.109 kg, 3.84 ounces
Product Dimensions102x100x27 mm, 4.0x3.9x1.1 inches
Packaged Weight0.260 kg, 9.17 ounces
Packaged Dimensions160x135x49 mm, 6.3x5.3x1.9 inches
GTIN (barcode)837324000153
Operating System Compatibility
Operating Systems
  • Microsoft Windows 10
  • Microsoft Windows 8 32 bit & 64 bit Editions
  • Microsoft Windows 7 32 bit & 64 bit Editions
  • Windows Server 2008 32 bit & 64 bit Editions
  • Windows Vista 32 bit & 64 bit Editions
  • Mac OS X
  • Windows XP 32 bit & 64 bit Editions
  • Linux
Interface
USB 2.0480 Mb/s USB 2.0 data rates.

Agréments

Microsoft Signed Drivers


Microsoft Hardware


Other


Documents

FAQ