Internet and Energy Data Centers
As the world becomes increasingly digitalised, data centres and data transmission networks are emerging as an important source of energy demand.
Read More
Why Micro-Modular Data Centers Are Good
These compact, self-contained systems bring data processing, storage, and networking closer to the source of data generation—enhancing performance, reducing latency, and improving data security. In this guide of gbc engineers, we'll explore the fundamentals of micro data centers, their components. Modular data centers are pre-engineered units built off-site and deployed in scalable sections, rather than all at once. From advanced prefabrication techniques to the incorporation of intelligent software, they are designed and constructed with optimum efficiency in mind. The category spans 30 kW micro-modules tucked inside an enterprise floorplate, containerized 500 kW edge units.
Read More
Internal optical interconnect distance of data centers
Intra-data center interconnects usually have lengths up to 2kms, campus interconnects up to 10km, and metro DCIs up to 100km, although there can be longer DCIs. As data centers become more complex and AI increases its demands on them, the intra-data center sector is increasing in complexity and. Optical interconnects use light to transmit data between devices, leveraging the principles of photonics to enable high-speed communication. Key Factors driving higher capacity Data Center Interconnect bandwidth include: Gigabit Ethernet growth ‐ The growth of 10 Gigabit Ethernet (GE), 25 GE and 40 GE network adapters Cloud IT: A single request can trigger. SHENZHEN, May 11, 2026 — As large language model training enters the era of trillion‑parameter scale, the internal interconnect distance of AI compute clusters is becoming the new "red line" that determines training efficiency.
Read More
Hybrid energy system with high temperature resistance is used in intelligent computing centers
Thermoelectric coolers excel in applications requiring precise, localized temperature control. In AI infrastructure, TECs serve as targeted thermal management tools that work within hybrid cooling systems to address specific thermal challenges that conventional methods cannot. Enter high-temperature superconductors (HTS), a game-changing technology that can improve energy efficiency by reducing transmission losses. Traditional cooling methods such as air or liquid cooling often struggle to maintain safe operating temperatures in these high-density systems.
Read More
AOC optical modules and their applications in data centers
This article compares DAC and AOC solutions for data center interconnects, analyzing their distinct advantages in TOR-layer applications while exploring optical modules for TOR-to-Leaf and Leaf-to-Spine layers connectivity. Data centers are accelerating toward 400G/800G standards, demanding more from interconnects in bandwidth, latency, power, and cost. In this context, DAC/AOC cables and high-speed modules have become two leading solutions, each suited to different scenarios. An Active Optical Cable (AOC) combines fiber-optic cables with optical-electrical converters at both ends, enabling long-distance, high-speed, and low-power data transmission.
Read More