Key Features | 12 x 1 Gbit/s full-duplex Ethernet via rear I/O (1000 Base-T) 24 Gbit/s cross-sectional bandwidth (12 x full-duplex Ethernet links) 1.5 Mbit on-chip memory 256 Mbit Flash memory for storing the switch configuration TTEthernet implementation supports up to three redundant channel setups |
Implementation | 12 ports running at 1 Gbit/s full duplex 8 sub schedules 16 clock sync masters 4096 virtual links 256 shared BAGs Store-and-forward switch architecture Manageable via network (configuration data download, diagnosis data queries, scheduled diagnosis status) through standard Ethernet frames |
Related Products | TTEPMC Card Rugged for deterministic end systems TTELoad: GUI and batch tool for downloading switch configurations TTEBuild: Allows creation of a binary device configuration |
Supported Standards | IEEE 802.3-2005 (switching, flow control) SAE AS6802 (TTEthernet draft) ARINC 664 part 7 (layer 2 switching/policing) IEEE 1588 (transparent clock support) |
Physical Specifications | 3U VPX form factor Rugged conduction-cooled VITA 46.0, proposed pinout VITA 46.20 resp. VITA 65 SLT3-SWH-2F12T-14.4.8 Size: 160 x 115 x 30 (in mm) Weight: approx. 600 g Power consumption: < 19 W typ. |
Environmental Operating Ranges | Operational temperature: -40 °C to +70 °C Storage temperature: -55 °C to +125 °C Operating/non-operating humidity: Humidity level from 0 to 95 % condensing Vibration sine: 10 g peak, 15 to 2k Hz Vibration random 0.1 g2/Hz, 15 to 2k Hz |
Certification | DO-254 Certification package for the TTEthernet switch controller chip IP available TTEVerify: A qualified software tool for production programs for automated device configuration verification (planned) |