PPM-GIGE-2 two-channel Gigabit Ethernet LAN module has self-stacking I/O expansion and standard RJ45 connectors to plug into 10/100/1000 Mbps networks using standard Cat. 5 unshielded, twisted-pair copper. Two Gigabit Ethernet controllers combine a triple-speed, IEEE 802.3-compliant media access controller with a triple-speed Ethernet transceiver, 32-bit PCI bus controller, and embedded memory. It has crossover detection and auto-correction, polarity correction, adaptive equalization, cross-talk cancellation, echo cancellation, timing recovery, and error correction.
