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Impulse Embedded is a leading provider of Industrial computing systems and solutions. Our customers rely on us to provide the best embedded computing products and solutions for the challenges presented by today’s industrial demands. Together with our global manufacturing partners we provide world-class innovative embedded computing and automation products and solutions suitable for multiple industrial market sectors.
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Zilog Z85230 based controllers offer fast, error free synchronous communications for a variety of mission-critical applications. All Sealevel synchronous serial products are engineered with strict attention to timing and other important considerations to achieve the most reliable, high-speed communication possible. Choose from a variety of RS-232 and RS-232/422/485 multi-interface products that support HDLC/SDLC protocol using our SeaMAC V4 device driver. SeaMAC V4 also supports certain configurations of monosync, bisync, and raw modes. Please call us to discuss your specific requirements. The 5402 is a four-port PCI bus RS-232, RS-422, RS-485 synchronous serial interface. Designed using the popular Zilog Z85230 Enhanced Serial Communication Controller (ESCC), the board is an ideal solution for military, satellite, radar, banking, and other applications that require robust synchronous communications. For maximum flexibility, each of the serial ports can be individually configured for RS-232, RS-422, or RS-485 communications. In RS-232 mode, all common modem control signals are implemented for compatibility with a wide range of peripherals. A digital phase lock loop (DPLL) is included on each port, and the board supports data rates up to 128K bps in burst mode. For easy implementation, a fan-out cable is included that terminates the onboard 120-pin high-density Molex connector to four DB-25M connectors. Terminal blocks, adapter cables other helpful accessories are available to facilitate rapid installation. The 5402 features Universal Bus (3.3V and 5V) compatibility with both new and legacy computer systems. Software support, critical for successful synchronous communication development, is provided through Sealevel’s SeaMAC v4 driver. HDLC/SDLC protocols are supported as well as certain configurations of Monosync, Bi-sync, and Raw modes.
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RMA
In order to process returned goods, Impulse Embedded Limited uses an internal RMA system. Before returning goods for any reason, please contact Impulse Embedded Limited (returns@impulse-embedded.co.uk) to request an RMA number. Please confirm the reason for the return of the goods, providing the Serial Number, Product Code, and Impulse Embedded Limited Invoice Number (if known).
When returning goods, please ensure they are suitably packed so as to avoid damage, are in the original packaging, along with all accessories, with the outer packaging marked with the RMA number. It is recommended that you use a signed delivery service, as goods lost in transit are not the responsibility of Impulse Embedded Limited.
Please do not write the RMA number on the goods or on the original packaging. Impulse Embedded Limited may refuse returned goods and return them if they arrive without an RMA number, or not in the original packaging.
Sealevel 4 Port RS-232/422/485/530/530/V.35 Synchronous Serial PCI Card
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5402-ROHS
4 Port RS-232/422/485/530/530/V.35 Synchronous Serial PCI Card (ACB-MP+4.PCI)
After it became obsolete, our client required a replacement for their existing single board computer which was integrated into custom 3u rack chassis.