Features ► Provides dual RS-232/422/485/ Ports over PCI Slot ► PCI 32-bit, PIO Mode with 133MB/S Bandwidth ► Supports RS-232, RS-422/485 4-wire and 2-wire Modes ► Modes of Each Port can be Set Independently ► Supports RS-485 Auto Transceiver Turn Around by ATTA™ Hardware ► PCI IRQ Sharing Feature Eliminates IRQ Conflicts ► Supports Optional DB9F to 5-pin Terminal Adapter ► Supports Baud Rate up to 921.6Kpbs ► Optional Model: 2500Vrms Isolation and 500-Watt Surge Protection ► Supports Win98, Me, NT, XP, 2000, 2003, Vista and Linux Specifications System For 32-bit 33/66MHZ PCI Bus Systems OS Support Windows 9x, Me, XP, NT, 2000, 2003, Vista, and Linux PCI Interface Fully PCI Bus Specification 2.2 compliant Serial Port(s) 2 x DB9-male RS-232/422/485 Connectors Operating Humidity 10% to 90% relative humidity (non-condensing) Interface 4 modes are selectable: ● RS-232 (TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND) ● 4-wire RS-422 (TXD+/-, RxD+/-) ● 2-wire RS-485 (TxD+/-, RxD+/-) ● 2-wire RS-485 (Data+/-, Data+/-) Storage Temperature -40 to 75°C (-40 to 167°F) Storage Humidity 5% to 95% relative humidity (non-condensing) Dimensions 4.72” x 2.91” (12.00cm x 7.40cm) Parity None, Even, Odd Data bits 5,6,7,8,9 bits Data Frames Baud Rate Up to 921.6Kbps Terminator 120 OHM, can be Enabled/Disabled by Jumpers Isolation Protection (MSC-102C-SI Model) Optical Isolated Surge Protection (MSC-102C-SI Model) 15KV ESD Surge Protection Circuits ATTA™ Auto RS-485 Transmitter buffer direction control by the ATTA™ Hardware 2-Port RS-232/422/485 Universal PCI Card 2-Port RS-232/422/485 Universal PCI Card with Surge and Isolation eMail: [email protected]