Quatech Perfomance Line DSPXP-100 - Serial Adapter - 2 Ports

Quatech Perfomance Line DSPXP-100 - Serial Adapter - 2 Ports

(1925682)
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Our Price $171.95

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The PCIe bus interface is the successor to the PCI bus, which in turn was the successor to the ISA bus to which built-in ports were originally attached. As such, the ExpressCard adapter design utilizes a PCIe-based design and can still directly use I/O space addresses and interrupts, thus more closely emulating built-in ports than can be done via USB-based design. Moreover, because there's no USB stack for the drivers to contend with, throughput can be higher and latency will be lower (considerably so in many cases). Due to improved data transfer rate, the ExpressCard is considerably more efficient for multi-tasking operations. The PXP series support data rates of up to 921.6Kbps, which provides steady flow of data throughput.

Device Type: Serial adapter
Form Factor: Plug-in module
Interface (Bus) Type: ExpressCard/34
PCI Specification Revision: PCIe 1.1
Ports Qty: 2 ports
Data Link Protocol: RS-422, RS-485
Data Transfer Rate: 921.6 Kbps
System Requirements: Microsoft Windows Vista / XP
Manufacturer Warranty: 5 years warranty

UPC: 835788105810


MANUFACTURER NAME: Quatech, Inc.
ITEM #: 1925682

Product Type: Network Cards and Adapters
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