{
  "units": "millimetres",
  "ports": {
    "mini.eth": [
      370,
      64,
      20
    ],
    "lan.mini": [
      45,
      470,
      47
    ],
    "pro.eth": [
      -315,
      238,
      235
    ],
    "lan.pro": [
      -45,
      470,
      47
    ],
    "psu.tap.a": [
      -405,
      75,
      414
    ],
    "psu.tap.b": [
      -385,
      75,
      414
    ],
    "gpu.power.a": [
      -416,
      195,
      325
    ],
    "gpu.power.b": [
      -396,
      195,
      325
    ],
    "mini.ac": [
      388,
      64,
      20
    ],
    "pro.ac": [
      -360,
      238,
      450
    ],
    "outlet.mini": [
      160,
      570,
      25
    ],
    "outlet.pro": [
      120,
      570,
      25
    ],
    "psu.backplane": [
      -285,
      85,
      414
    ],
    "backplane.power": [
      -280,
      85,
      340
    ]
  },
  "cables": [
    {
      "id": "ethernet-mini",
      "label": "Mac mini \u2192 LAN",
      "kind": "ethernet",
      "start": "mini.eth",
      "end": "lan.mini",
      "via": [
        [
          370,
          100,
          20
        ],
        [
          370,
          240,
          15
        ],
        [
          220,
          390,
          15
        ],
        [
          45,
          430,
          25
        ]
      ],
      "note": "Confirmed current LAN topology. Router, cable category and port assignment need capture. 0.803 Gbit/s is a historical measured path result, not live telemetry.",
      "physical": true,
      "geometry": "E \u2014 illustrative route",
      "confirmed": true
    },
    {
      "id": "ethernet-pro",
      "label": "LAN \u2192 Mac Pro",
      "kind": "ethernet",
      "start": "lan.pro",
      "end": "pro.eth",
      "via": [
        [
          -45,
          430,
          25
        ],
        [
          -140,
          390,
          15
        ],
        [
          -315,
          320,
          90
        ],
        [
          -315,
          275,
          235
        ]
      ],
      "note": "Current 1 GbE path through LAN. The exact Mac Pro interface and intermediate device remain unresolved.",
      "physical": true,
      "geometry": "E \u2014 illustrative route",
      "confirmed": true
    },
    {
      "id": "pixlas-a",
      "label": "Pixlas \u2192 RX 6900 XT \u00b7 A",
      "kind": "power",
      "start": "psu.tap.a",
      "end": "gpu.power.a",
      "via": [
        [
          -440,
          85,
          405
        ],
        [
          -445,
          160,
          390
        ],
        [
          -440,
          195,
          345
        ],
        [
          -416,
          195,
          340
        ]
      ],
      "note": "Pixlas power is confirmed. Two 8-pin sockets follow the reference-card placeholder; actual GPU variant, taps, gauge, split and routing require U-003 capture.",
      "physical": true,
      "geometry": "E \u2014 illustrative route",
      "confirmed": true
    },
    {
      "id": "pixlas-b",
      "label": "Pixlas \u2192 RX 6900 XT \u00b7 B",
      "kind": "power",
      "start": "psu.tap.b",
      "end": "gpu.power.b",
      "via": [
        [
          -426,
          85,
          405
        ],
        [
          -431,
          160,
          390
        ],
        [
          -426,
          195,
          345
        ],
        [
          -396,
          195,
          340
        ]
      ],
      "note": "Second reference 8-pin power branch. Jacket colour is a visual key, not a claim about actual wire colours. No individual conductors or pinout are asserted.",
      "physical": true,
      "geometry": "E \u2014 illustrative route",
      "confirmed": true
    },
    {
      "id": "mini-ac",
      "label": "AC supply \u2192 Mac mini",
      "kind": "ac",
      "start": "outlet.mini",
      "end": "mini.ac",
      "via": [
        [
          200,
          570,
          25
        ],
        [
          445,
          500,
          12
        ],
        [
          445,
          150,
          12
        ],
        [
          388,
          100,
          20
        ]
      ],
      "note": "Power connection confirmed; outlet, regional plug and physical route are illustrative.",
      "physical": true,
      "geometry": "E \u2014 illustrative route",
      "confirmed": true
    },
    {
      "id": "pro-ac",
      "label": "AC supply \u2192 Mac Pro",
      "kind": "ac",
      "start": "outlet.pro",
      "end": "pro.ac",
      "via": [
        [
          65,
          610,
          15
        ],
        [
          -390,
          600,
          15
        ],
        [
          -360,
          330,
          380
        ],
        [
          -360,
          275,
          450
        ]
      ],
      "note": "Power connection confirmed; outlet, regional plug and physical route are illustrative.",
      "physical": true,
      "geometry": "E \u2014 illustrative route",
      "confirmed": true
    },
    {
      "id": "backplane",
      "label": "PSU \u2192 backplane",
      "kind": "power",
      "start": "psu.backplane",
      "end": "backplane.power",
      "via": [
        [
          -274,
          85,
          400
        ],
        [
          -274,
          85,
          355
        ]
      ],
      "note": "Service-documented PSU/backplane connection; harness and connector positions need actual-unit capture.",
      "physical": true,
      "geometry": "E \u2014 illustrative route",
      "confirmed": true
    }
  ]
}