SOLID RUN
Difference between GBIC and SFP module GBIC -
Differences Between XFP and SFP
http://www.differencebetween.net/technology/internet/differences-between-xfp-and-sfp/
ARM architecture
https://en.wikipedia.org/wiki/ARM_architecture
https://en.wikipedia.org/wiki/CuBox
SolidRun
https://en.wikipedia.org/wiki/SolidRun