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Specifications – StarTech.com ICUSB422 User Manual

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5

Specifications

Bus Interface

USB 2.0

Connectors

1 x USB type A

1 x 9-pin DB9 male

Maximum Baud Rate

921.6Kbps

Termination Resistor

120 Ohm

Chipset

FTDI FT232RL

Serial Protocol

RS-422 (4-wire)
RS-485 (2-wire)

Power Consumption

110mA

Compatible Operating

Systems

Windows 98SE/ME/2000/XP/

Server 2003/Vista/7, or Linux