シナリオ
A network technician needs a visual reference for how Ethernet RJ45 pins connect in a straight-through cable between a NIC and a switch.
この図に含まれるもの
図の背後にある意思決定を読み解く。
01
Modeled pins as signal flows between NIC and Switch blocks
02
Used directed connections to show TX from NIC to Switch and RX from Switch to NIC
03
Represented crossover of transmit/receive pairs in the wiring
When teaching network fundamentals, troubleshooting cable pinouts, or planning cable installations.