STANAG 3910 High Speed Data Transmission Under STANAG 3838 or Fibre Optic Equivalent Control[1][2] is a protocol defined in a NATO Standardization Agreement for the transfer of data, principally intended for use in avionic systems. STANAG 3910 allows a 1 Mb/s STANAG 3838[3] / MIL-STD-1553B / MoD Def Stan 00-18 Pt 2 (3838/1553B) data bus to be augmented with a 20 Mb/s high-speed (HS) bus, which is referred to in the standard as the HS channel: the 3838/1553B bus in an implementation of STANAG 3910 is then referred to as the low-speed (LS) channel. Either or both channels may be multiply redundant, and may use either electrical or optical media. Where the channels use redundant media, these are individually referred to as buses by the standard.[1][2]
STANAG 3910 1990 was invoked but never defined (see the help page).prEN 3910 1996 was invoked but never defined (see the help page).3838 1997 was invoked but never defined (see the help page).