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Product Details


Image of MSC-104B


4-Port RS-422/485 Universal PCI Card

Product Availability:   AGAINST PO, WITHIN 3-4 WEEKS
  • Supports Quad 16C950 UART Serial Ports over PCI Slot
  • Isolated and 15KV ESD Surge Protection (MSC-104B-SI Model)
  • PCI 32-bit, PIO Mode with 133MB/S Bandwidth
  • Supports RS-485 Auto Transceiver Turn Around by Unique Featured ATTATM Hardware
  • PCI IRQ Sharing Feature Eliminates IRQ Conflicts
  • 4-wire RS-422/485 and 2-wire RS-485 applications
  • Supports 128-Byte Deep FIFO
  • Supports Baud Rate up to 921.6Kpbs
  • Supports Windows 95/98/Me, NT, 2000, XP, 2003, Vista, & Linux

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System: For 32-bit 33/66MHZ PCI Bus Systems
PCI Interface: Fully PCI Bus Specification 2.2 compliant
Serial Port(s): 4 x RS-422/485 via DB44F Connector
Interface: 3 modes are selectable:
? 4-wire RS-422 (TXD+/-, RxD+/-)
? 2-wire RS-485 (TxD+/-, RxD+/-)
? 2-wire RS-485 (Data+/-, Data+/-)
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
ATTA™: Auto RS-485 Transmitter buffer direction control by the ATTA™ Hardware
OS Support: Windows 95/98/Me, NT, 2000, XP, 2003, Vista, Windows 7, and Linux
Operating Temperature: 0 to 55°C (32 to 131°F)
Operating Humidity: 10% to 90% relative humidity (non-condensing)
Storage Temperature: -40 to 75°C (-40 to 167°F)
Storage Humidity: 5% to 95% relative humidity (non-condensing)
Dimensions: 3.88” x 6.63” (9.84cm x 16.83cm)