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Showing posts with the label geopolitics.

The Google/US Government Pacific Subsea Cable Power Play

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The planned Bulikala cable connects Google's modular prefabricated Guam CLS to Fiji. It is a part of a grand plan to dramatically increase Pacific subsea throughput and resiliency via a web of island hopping fibre optic cables. These small islands offer diverse network routing. They also offer power, which is the gating factor for throughput over long distances. Bulikala deployment is well underway with a branch recently landing on Tuvalu island, which has only satellite connectivity. The branch is a joint project of Google and the island's PTT. Most Pacific islands are poor due to limited resources, geographic isolation, and poor digital connectivity. They are also threatened by rising water due to global warming. Even the Hawaii island chain is relatively poor with Honolulu being surprisingly run down.  There is a mighty power play at work here. The US government provides aid to these islands sprinkled across the Pacific Ocean for their on-land digital infrastructure while Go...

New Subsea Cables RFS 2025: Echo

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Transmission Technology: Spatial Division Multiplexing.  Length: 16,026 kilometers. Almost 10,000 US miles. Consortium Members: Google and Facebook. Type of Consortium: Open cable model.  Construction Status: Behind schedule due to permitting delays for Indonesian waters. Fifty-fifty control probably also slowed decision making.  Number of Fibre Pairs: Main trunk has 12. Estimated RFS: 1st or 2nd quarter 2025. Day One Aggregate Throughput: 144 Tbps.  Salient Features: First low latency, direct cable between Singapore and USA with no intermediate breakouts. One Indonesian branching unit. No telecom carrier consortium members. Amazon and Facebook land the cable themselves in Singapore and California.  Google announced  announced the 12 fibre pair SDM Echo project in early 2021 with a planned 2023 launch. However, permitting delays have slowed construction and the project is now expected to be RFS 2025. In addition, it is highly plausible that the 50-5...