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Converter USB to 4 RS422/485

Provides four native windows COM ports which are compatible with Windows serial communication applications. Each port is configurable as either RS422 or
RS485.

Product Overview:
Add RS-422/485 ports to you computer with the
ease of plug and play USB technology.

Features:
o Adds four high speed RS-422 ports via USB connection
o Serial connector: Four DB-9 male connectors

Specifications:
O 384 byte receive buffer
O 128 byte transmit buffer for high data throughput
O Data rates: 300 bps to 230K bps
O Serial connector: Four DB-9 male connectors
O Easy connectivity to printers, POS, Industrial control devices
O Data signals: TX-, TX+, RX+, RX-, GND, RTS-, RTS+, CTS+, CTS-
O External power supply included.