Pebble


Overview

Description: This main control card is used in a pole-mount system that provides wireless access and backhaul functionality. Being an outdoor, pole-mount application, conductive cooling, and wide temperature operation were critical design factors. An onboard Intel® PowerPC® processor supervises a multi-port L2+ DRAM-enabled switching structure. Another interesting feature includes a robust, seamless switching power circuit to provide battery back-up and charging. In addition, lightning protection circuitry helps to ensure reliable operation.

Technologies: Intel PowerPC, I2C, SPI, JTAG, PCI, Ethernet Switching, DRAM, battery charger, conductive cooling, FPGA, radio card support, multiple power source selection and switching

Layers: 12

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