Catalogue No: | C1130 |
---|---|
Category: | Unknown |
Object Type: | Module/Sub-Assembly/Component |
Object Name: | Fibre Optic Module |
Part No: | SPE-J-270-E-9007 |
Serial No: | 030 |
Manufacturer: | GEC Avionics/Aeritalia/Bodenseewerk/Inisel |
Division: | Unknown |
Platform(s): | Typhoon (Eurofighter/EFA) |
Year of Manufacture: | circa 2002 |
Dimensions: |
Width (mm): 123 Height (mm): 90 Depth (mm): 105 Weight (g): 338 |
Location: | Rack RAA03 [Main Store] |
GEC Avionics/Alenia/Bodenseewerk/Inisel
Fibre Optic Module
Type No 7914-00298
Ser No 030
Spec No SPE-J-270-E-9007
Mfr Date
NSN
Mfr by GEC Avionics
Code No K0668
Modification Record -
────────────────
[inked on panel]
DEV 208-0336
DEV 208-0337
WVR208-0383
FJD000002
────────────────
[circuit board]
2550-00008
Ser No 00027
────────────────
[programmable device, U1]
6743-01087
Ser No. KCC 9151
The Eurofighter Typhoon was first released in 2004 and is equipped with a fiber optic data bus called Stanag 3910. This bus is used for all mission critical systems and had flown for over 100,000 flight hours af of January 2011. This databus utlizes a TDM multiplexing scheme and a datarate of either 1 Mb/s or 20 Mb/s. The incomplete nature of the standardization process (as of Aug. 2013) has not prevented at least two versions of STANAG 3910 being implemented: one for the Eurofighter Typhoon and one for the Dassault Rafale. The Eurofighter version, known as EFABus, is standardized by an internal Eurofighter document (SP-J-402-E-1039). There is also an extended version of EFABus, known as EFABus Express (EfEx). This was designed for tranche 2 of the Eurofighter Typhoon to reduce the time needed to set up the HS transfers by allowing them to be set up over the HS channel. This version is fully compatible with MIL-STD-1553 / STANAG 3838 and the mixed EFABus (STANAG 3910).