Serial FPDP
Serial Front Panel Data Port(Serial FPDP or SFPDP) is a high speed low latency data streaming serial communication protocol. It currently supports several distinct speeds: 1.0625 Gbit/s 2.125 Gbit/s 2.5 Gbit/s 5.0 Gbit/s 6.25 Gbit/s 8.5 Gbit/s 10 Gbit/s 10.3125 Gbit/s 25.78125 Gbit/s Serial FPDP also recommends the use of one of the following link widths: x1 x4 x8 x12 (5 Gbit/s and up) x24 (5 Gbit/s and up) x48 (10 Gbit/s and up) Serial FPDP can operate over long distances, up to 10 kilometres (6.2 mi), using optical fiber cables, or shorter distances over copper cables.