Quatech SSU2-400I operation manual USB Port

RS-422/485

●No. of Ports : 422/485 * 1 Port (Terminal Block)

●RS-422 Signals : RxD+ , RxD- , TxD+ , TxD- in Full-duplex (Surge Protection)

●RS-485 Signals : Data+ , Data- in Half-duplex (Surge Protection)

●Receive buffer : 576 Byte

●Transmit buffer : 640 Byte

●Baud Rate Speed : 300 bps￿230.4k bps

●Built-in RS-422/RS-485 Terminal Resister (Surge Protection)

●Optical isolation protection : 3000V DC

●Connected Serial port type identification : Auto-Detection

●Built in Terminal 100 Ohm Terminal resistor SW selection ON/OFF

●15KV ESD for all signal

USB Port

No. of Ports : USB * 1 Port

●Fully compatible with the USB V1.0, V1.2, V2.0

●USB type B connector

●Baud Rates : Full speed 12 Mbps.

Driver OS Support

●Windows – 98E / 2000 / XP / Server 2003 /Vista , Mac osx / os9 , Linux 2.4 / 2.6

Power :USB bus power as voltage DC +5V

Led Lamp :

SYS (Red), Rx (Orange), Tx (Green)

Environment :

●Operating Temperature: 0￿￿70￿

●Storage Temperature : -20￿￿85￿

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