สายเคเบิล MPO ที่สิ้นสุดลงคืออะไร?

Pre-terminated MPO optical cable refers to an optical cable assembly that has completed fiber fusion splicing, end face polishing, polarity configuration and test verification through automated equipment in a factory environment. Users can complete the physical connection directly on site without on-site splicing or termination.

Core Features:

• Integrated Design: MPO connectors (such as 12-core/24-core) are pre-installed on both ends of the optical cable, and the internal optical fiber and connector are integrated into one package.
• Polarity Standardization: Supports Type A/B/C polarity types to ensure compatibility with device interfaces (such as QSFP28, QSFP-DD).
• Zero on-site Construction: Users only need to insert the pre-terminated optical cable into the device port to complete the link deployment.
• Technical Principle: Similar to "Lego building blocks" wiring, pre-terminated MPO optical cables transfer complex on-site fiber fusion splicing, end face cleaning and other processes to the factory. Users only need to "splice" to achieve link connectivity, significantly reducing the deployment threshold.

Technical Advantages of Pre-terminated MPO Optical Cable

• Deployment Efficiency Increased by 80%

Time Comparison: The traditional fusion method takes 2 hours(12 cores), while the pre-terminated solution only takes 10 minutes (including insertion and testing).

Case: A data center deployed 1,000 100G ports, and the use of pre-terminated MPO optical cables shortened the construction period from 15 days to 3 days.

• Improved Connection Quality Stability

End face quality: factory-level grinding (end face roughness <1nm) vs. on-site grinding (>5nm), insertion loss reduced by 40%.

Test verification: Each pre-terminated optical cable passes the dual-wavelength (850nm/1300nm) bidirectional test with a pass rate of >99.9%.

• Reduced Lifecycle Costs

Labor costs: Reduce the need for on-site engineers and reduce the cost of single-link deployment by 60%.

Maintenance costs: Modular design supports rapid replacement of faulty links, and the mean time to repair (MTTR) is reduced to <15 minutes.