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The wires

SEA-H2X: the submarine cable on a map

SEA-H2X is a submarine communications cable, about 4,585 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
SEA-H2X
Route length
about 4,585 km (drawn route)
Segments
4
Label point
10.24, 111.37

Source

TeleGeography Submarine Cable Map. This page was built from the feed on 2026-10-11 14:00 UTC; the live map shows it as it is now.

More on this layer

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

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