Low Latency Network: Why It Matters and How to Achieve It?
Business applications now need fast response times. Therefore, companies want data to move quickly between offices, cloud systems, and customer services. In fact, a low latency network reduces waiting time during file transfers, video calls, and online transactions. As a result, businesses work more efficiently, and customers are happier. To achieve these benefits, organizations need to understand how networks work. This guide first explains the basics of fast network performance and its practical steps to fix slow connections. This article also describes which types of internet work best for business needs. What is a low latency network? Low latency network means building networks that move data quickly from one point to another. In other words, it is a network that reduces waiting time when data is sent or received. When latency is low, applications and services respond faster to users. Latency is measured in milliseconds, and under 50 milliseconds is good for most business needs. For example, video calls, money transfers, and cloud services need data to move quickly. So, cutting delays can make an app feel much faster. This means users have a better experience, more people can finish what they are doing, and the system feels more responsive. In short, small time savings can make a big difference. Based on DataIntelo, the need for low‑latency solutions is growing fast. The global low‑latency streaming market was USD 5.8 billion in 2024 and is expected to grow about 22.7% every year until 2033. With more people needing fast streaming, it’s important to know what can make a network slow or fast. Many things affect network speed. Distance matters because signals take time to travel through cables. Equipment matters too because old devices are slower. Cables also matter because some move data faster than others. All these things are important for a low latency network because even small delays can slow down important applications. How to fix network latency? Fixing network latency needs a clear plan. To improve a low latency network, you need to test your connection, upgrade hardware, manage network traffic, and change settings. Each step helps fix a different problem. Here are the steps you can follow: What is the best type of internet for low latency? Fiber internet has the lowest latency because it sends data as light through glass cables. Therefore, it is faster than copper DSL, cable, and satellite. Moreover, dark fiber provides the best performance because it allows organizations to control capacity and routing. As a result, businesses in Southeast Asia, including Malaysia, Indonesia, Singapore, and Thailand, are using dark fiber more for cloud services, data centers, cross-border operations, and large digital projects. To support this, ARNet provides dedicated dark fiber across the region, with over 10,000 km connecting major data centers. In addition, our long-haul, metro, and last-mile solutions give hyperscalers and major players full control, low latency, high-speed connections, scalability, and real-time monitoring. This ensures smooth and reliable digital operations. About the Author Nabila Choirunnisa, Digital Marketing Executive at ARNet