China Optical Fiber Cable Length 2025 (Latest Data & Historical Trends)
China's national optical fiber cable network length from 2015 to 2025. By end of 2025, the total fiber optic network reached 74.99 million km. China has achieved gigabit optical network access in every county nationwide. Data from the Ministry of Industry and Information Technology.
Quick Answer
China's Optical Fiber Cable Length in 2025 was 7499 10,000 km. Historical data available from 2015 to 2025, covering 11 years. Data source: Ministry of Industry and Information Technology.
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China Optical Fiber Cable Length
Data table
Latest data preview
Showing the latest 5 observations from 2015 to 2025. Use CSV or API for the complete machine-readable series.
| Period | Value (10,000 km) |
|---|---|
| 2025 | 7499 |
| 2024 | 7200 |
| 2023 | 6938 |
| 2022 | 6387 |
| 2021 | 6025 |
Show full historical table
| Period | Value (10,000 km) |
|---|---|
| 2015 | 2471 |
| 2016 | 3042 |
| 2017 | 3606 |
| 2018 | 4358 |
| 2019 | 5077 |
| 2020 | 5678 |
| 2021 | 6025 |
| 2022 | 6387 |
| 2023 | 6938 |
| 2024 | 7200 |
| 2025 | 7499 |
About This Dataset
China's national optical fiber cable network length from 2015 to 2025. By end of 2025, the total fiber optic network reached 74.99 million km. China has achieved gigabit optical network access in every county nationwide. Data from the Ministry of Industry and Information Technology.
China Optical Fiber Cable Length in 2025 was 7,499 (10,000 km). The dataset spans 11 data points from 2015 to 2025, updated yearly. Total change from 2015 to 2025: 203.5%.
API
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Latest value
7,499 10,000 km
Citation Format:
China Data Portal (2026). China Optical Fiber Cable Length. Retrieved from https://chinadata.live/data/china-fiber-optic-network/
Primary Source:
Ministry of Industry and Information Technology
Data as of:
2025
API Access:
GET https://chinadata.live/api/v2/data/china-fiber-optic-network Frequently Asked Questions
What does the China Optical Fiber Cable Length dataset report for 2025?
The latest row reports 7,499 10,000 km for 2025. This dataset includes 11 data points from 2015 to 2025.
How did China Optical Fiber Cable Length change from 2015 to 2025?
From 2015 to 2025, China Optical Fiber Cable Length changed from 2,471 10,000 km to 7,499 10,000 km. This is a cumulative level change of 203.5%, not an annual growth-rate series.
Where does China Optical Fiber Cable Length data come from?
China Optical Fiber Cable Length data is sourced from Ministry of Industry and Information Technology and structured by China Data Portal for charting, CSV download, and API access.
Where can I download China Optical Fiber Cable Length data?
You can download China Optical Fiber Cable Length data from China Data Portal via our free API at https://chinadata.live/api/v2/data/china-fiber-optic-network. Data is available in JSON and CSV formats.
What is the data range for China Optical Fiber Cable Length?
The China Optical Fiber Cable Length dataset covers 2015 to 2025, with 11 data points. Data source: Ministry of Industry and Information Technology.