A reliable embedded computing architecture needs a robust physical layer. TTPPhysical Layer is designed for a robust DO-160F, Level 5, physical layer for airborne TTP networks. Based on RS-485, it is a ready-to-go solution for airborne electronic platforms. The design offers 4 Mbit/s transmission speed with Manchester encoding. Transformer couplers provide electrical isolation. The maximum network extension is 80 m, depending on the bus topology.
Key benefits
- 80 m cable length
- Based on RS-485
- 4 Mbit/s Manchester encoding
- Electrical isolation with signal transformers
- DC breakdown voltage +/- 4 kV
- Level 5 pin injection test @ 3.2 kV/1 MHz
- Level 5 cable bundle tests WF3, 4 and 5A