: A modular interface that uses the Vector 2AE10G BCM89890 module to provide two 10 Gbps automotive Ethernet ports.
Reliability is non-negotiable in automotive electronics. The BCM89890 is qualified to (or Grade 2 depending on the specific variant), meaning it is tested to withstand extreme temperature ranges and harsh electrical conditions found inside a vehicle. bcm89890
| Parameter | Specification | | :--- | :--- | | | IEEE 802.3bw (100BASE-T1) compliant | | Data Rate | 100 Mbps (full-duplex) | | Physical Medium | Single Twisted Pair (UTP or STP) | | Maximum Cable Length | Up to 40 meters (typically >15 meters for in-vehicle) | | Operating Temperature | -40°C to +105°C (Ambient) | | Supply Voltage | 3.3V (single supply) | | Power Consumption | < 200 mW (typical active mode) | | EMC Performance | Optimized for CISPR 25 Class 5 limits | | Packaging | 32-pin QFN (6x6 mm) | | Automotive Grade | AEC-Q100 Grade 2 qualified | | Sleep Modes | Wake-on-LAN (WoL), low-power standby (< 15 µA) | : A modular interface that uses the Vector