Features

• FTDI FT-4232 USB chip
• Support 4 Serial Ports
• 3000V DC isolation protection
• Built in 15KV ESD protection for signals
• RS-422/485 surge & over current protection
• Built in 100 ohm Termination resistor
• Windows, MAC OS, Linux driver support

Specifications

Serial Interface

• Port number: 4
• Port Type: RS-232 x 4 Port ( DB9 ) or RS-422/485 x 4 Port (4-pin Terminal Block, Auto Select)
• Connector: Male DB9/ 4-pin Terminal Block
• RS-232 Speed: 300 bps ~ 921.6 Kbps
• 422/485 Speed: 300 bps ~ 230.4 Kbps
• Parity: None, Odd, Even, Mark, Space
• Data Bit: 7, 8
• Stop Bit: 1, 2
• RS-232: Rx, Tx, GND, RTS, CTS, DTR, DSR,
• RS-422: Rx+, Rx-, Tx+, Tx-
• RS-485: Data+, Data-
• Built–in: RS-422/485 pull high/ low Resistor
• Protection: 422/485 Surge & Over Current Protection Built in 15KV ESD protection for all signals
• Isolation: 3000V DC Optical isolation protection
• Termination Built in 100 Ohm Termination resistor
• Resistor: switch On/Off

Driver Support

• Windows: 98SE/ 2000/XP/ 2003/ Server/ VISTA/ WIN 7/ WIN 8/ WinCE 4.2/ 5.0/ 6.0
• MAC: OS OSX
• Linux: 2.4/ 2.6

USB Interface

• Chipset: FDDI FT-4232
• USB spec: USB 1.0, 1.1, 2.0
• Connector: USB Type B
• Baud Rates: Full speed 12Mbps

Environment

• Temperature:
  • Operating: 0°C ~ 65°C (32°F ~ 149°F)
  • Storage: -20°C ~ 70°C (-4°F ~ 158°F)
• Humidity:
  • Operating: 10% ~ 95% non-condensing
  • Storage: 5% ~ 95% non-condensing

Power

• Input: USB Bus power, DC5V, 50mA

Dimension & Weight

• Dimension: 110 x 170 x 33 mm
• Weight: 500g

LED

• SYS (PWR), Rx, Tx

Regulatory Approval

• FCC: Part15 Class A
• CE: EN55022 Class A, EN55024
• RoHS: Compliance

Warranty

• 1 Year