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The wires

Pacific Light Cable Network (PLCN): the submarine cable on a map

Pacific Light Cable Network (PLCN) is a submarine communications cable, about 12,429 km of route on the sea floor in 4 segments. Where it runs and what else is down there, on a live map.

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The facts

Cable
Pacific Light Cable Network (PLCN)
Route length
about 12,429 km (drawn route)
Segments
4
Label point
42.80, -148.39

Source

TeleGeography Submarine Cable Map. This page was built from the feed on 2026-10-11 16:01 UTC; the live map shows it as it is now.

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The wires: what it shows and where the data comes from

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