DP CyberSerial 4S PCIe

Adds four RS-232 serial ports to PCI Express enabled computer systems. Replaces part # JJ-E40011-S4
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    Note: Replaces part # JJ-E40011-S4

    • Easily adds four RS232 DB9 serial ports through an available PCI Express slot
    • PCI Express 1-lane (x1) adapter works with any width PCI Express slot
    • Four high-speed 16550 UART RS-232 serial ports support asynchronous baud rates up to 921Kbps
    • Built-in 256-byte FIFO buffers dramatically increase data transmit/receive speed, especially under Windows multitasking environment
    • Works as standard RS-232 port or with 5V or 12V power output for devices that require power (such as handheld scanners, table scanners, POS displays, etc.) Power is configurable via jumpers with silk-screened settings on PCB for easy identification and setup
    • Supports hardware and software flow control, 5, 6, 7, 8 and 9-bit serial format
    • Onboard power connector provides reliable power source for devices that require power
    • Dual-profile PCB design fits full size and low-profile system form factor with included full and low profile brackets
    • Chipset: ASIX MCS99100
    • Compliant with PCI Express Base Specification 2.0
    • Supports PCIe Power Management
    • Data transfer rate: Up to 921Kbps
    • Flow control: Hardware and Software
    • Stop bits: 5, 6, 7, 8 and 9-bit serial format
    • On Chip 256 Byte depth FIFOs in Transmit, Receive path of each Serial Port
    • Serial power output: 0V / 5V / 12V, configured by jumper
    • Form factor: Full profile / Low profile
    • Product:
      • Dimensions (with full height bracket): 3.66" (W) x 0.87" (H) x 4.72" (L)
      • Weight: 0.10 lbs
      • Color: Green
      • Connectors:
        • 4 x 9-pin D-sub, RS232 serial, Male (via fan-out cable)
        • 1 x 4-pin, Molex mini power connector
        • 2 x 8-pin header, jumper for power output
    • Environmental conditions:
      • Operating temperature: 32 to 140 degrees F
      • Storage temperature: 14 to 158 degrees F
      • Relative humidity: 5 to 90% RH (non-condensing)
    • TAA compliant
    • Certifications/Standards: FCC, CE, RoHS
    • Warranty: 3 years limited
    • Country of origin: Taiwan

    Compatibility Note:

    • Replaces part # JJ-E40011-S4


    • PCI Express-enabled system with an available PCI Express slot
    • Windows® 10 / 8.x / 7
    • Server 2016 (32-/64-bit) / 2012 R2 / 2012 (32-/64-bit) / 2008 R2 / 2008

    Package Contents

    • DP CyberSerial 4S PCIe board
    • Low profile bracket
    • 4-Port fan-out cable (DFP-36pin)
    • Y-Split power cable
    • Voltage jumper (4pcs)
    • Driver CD
    • User manual


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