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El Salvador s intelligent computing center uses 1310nm transparent optical fiber

El Salvador's intelligent computing center uses 1310nm single-mode optical fiber to enable efficient, medium-distance, high-bandwidth data transmission within its Tier III data center. Use of 1310nm Fiber in Data CentersThe 1310nm wavelength is part of the O-band (1260โ€“1360nm), which is known for low chromatic dispersion and moderate attenuation, making it ideal for medium-distance communication in data centers and metropolitan networks. This allows signals to travel with minimal distortion over distances typically up to 10 km on single-mode fiber, supporting high-speed interconnects between servers, switches, and storage systems.

In intelligent computing centers, such as those hosting GPU clusters, 1310nm fiber ensures stable, high-bandwidth connections for real-time data processing and AI training tasks. Advantages of 1310nm Optical ModulesLow Dispersion: Minimizes pulse broadening, preserving signal integrity over medium distances.

Cost-

Effective: More affordable than 1550nm solutions for distances โ‰ค10 km, making it suitable for campus or city-scale deployments. High Compatibility: Supports Ethernet, SONET/SDH, OTN, and 5G front-/mid-haul networks, allowing flexible integration with existing infrastructure. Data Rate Flexibility: Compatible with speeds from 1Gbps to 100Gbps, accommodating various network demands.

El Salvador's Tier III Data CenterEl Salvador is constructing a government-operated Tier III data center, expected to be completed by 2029, which will store data from 57 public entities and leverage cloud-based services. The deployment of 1310nm optical fiber in this center ensures efficient inter-rack and intra-rack communication, supporting high-performance computing workloads and secure, reliable public service delivery. The choice of 1310nm fiber aligns with the center's need for medium-distance, high-speed, and low-latency connections within the facility and potentially across regional networks.

Conclusion

By using 1310nm single-mode optical fiber, El Salvador's intelligent computing center achieves a balance of performance, cost-efficiency, and reliability, enabling robust data transmission for AI, big data, and cloud services. This wavelength is particularly suited for medium-range links, making it a strategic choice for modern data center infrastructure.

El Salvador s intelligent computing center uses 1310nm transparent optical fiber

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Technical note

This reference is intended for preliminary fiber and communications infrastructure research. Optical interface, fiber type, port or core capacity, electrical input and output, enclosure protection, cooling, installation limits and applicable standards must be verified for the specific project.

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