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E2A Submarine Cable System

Sector: Data Center • Location: Minamiboso-City, Chiba, Japan

Project
Under Construction

SoftBank Corp. has initiated the construction of the E2A submarine cable system, which will connect Japan, Taiwan, South Korea, and the United States. This state-of-the-art transpacific fiber optic network spans approximately 12,500 km and aims to enhance digital connectivity between Asia and North America, supporting the growing demand for cloud computing and data processing.

Status
Under Construction
Sector
Data Center, Broadband, Telecommunications
Location
Minamiboso-City, Chiba, Japan
Updated
22 Jul 2026
Source
ソフトバンク

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Project Information

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The project “E2A Submarine Cable System” is an infrastructure initiative in the Data Center sector, located in Minamiboso-City, Chiba, Japan. Taiyo aggregates data on it from ソフトバンク.

Participants

Not available for this record.

Status

Original status

Under Construction

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

SoftBank Corp. has initiated the construction of the E2A submarine cable system, which will connect Japan, Taiwan, South Korea, and the United States. This state-of-the-art transpacific fiber optic network spans approximately 12,500 km and aims to enhance digital connectivity between Asia and North America, supporting the growing demand for cloud computing and data processing.

Location

Country

Japan

State

Chiba

City

Minamiboso-City

Source

Source

ソフトバンク

URL

More Details

Record type

Project

Sector

Data Center, Broadband, Telecommunications

Article published date

2025-03-28

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