Why Business Technology Needs Strong Network Infrastructure
Business technology helps companies run and grow. It supports daily work, makes tasks faster, and helps businesses stay connected with customers. Many industries like retail, finance, healthcare, and logistics use digital systems to manage services and data. According to Gartner, global IT spending reached $5.26 trillion in 2024, up 7.5% from the year before. This shows that companies are spending more on technology, and it is becoming more important. As more digital tools are used, business technology also increases the need for strong networks. More data moves between systems, users, and locations. Companies need fast and stable connections to avoid problems. Southeast Asia is growing fast in digital business, with more online services, mobile use, and cloud systems. Because of this, many companies are building stronger networks to support growth now and in the future. What is business technology? Business technology is the tools and systems that companies use to run their daily work. These include cloud, data centers, artificial intelligence, security systems, and fiber networks. Each tool has its own role, but all of them need a good and reliable way to move data. Network infrastructure connects systems, apps, and users so everything can work together. It helps data move fast and smoothly from one place to another. Without it, digital tools cannot work properly or give good results, so a strong network is very important for every company. Dark fiber is an important part of this system because it gives companies their own private fiber connection. With business technology, companies can control their data speed and how data moves in their network. This helps make their system more stable, safe, and flexible. How does technology affect business? Technology helps businesses work faster and better. With business technology, companies use strong networks like dark fiber to send data quickly and support daily work. This helps teams do their jobs more easily and make quick decisions. Digital tools also help companies grow and reach more people. They can run their business in many places without building too many physical systems. This depends on good networks, where dark fiber helps carry a lot of data and keeps the connection stable as more people use it. Reliability is very important because businesses use more digital services now. Customers want everything to work well all the time. With business technology, and strong networks like dark fiber, companies can keep their services running smoothly even when it is busy. What are the top 5 business technologies in 2026? There are several key technologies that businesses use today, including cloud computing, artificial intelligence, dark fiber and fiber networks, 5G network, cybersecurity. Each one plays an important role, and they are all connected to each other, including: All these technologies are connected to each other. They all depend on strong network infrastructure, especially dark fiber, to work properly. Why reliable network infrastructure matters? Reliable network infrastructure matters because it is the base of modern business technology. It helps systems stay on, sends data fast, and keeps services running without stop. This is important for companies that need fast and stable internet in Southeast Asia, like Malaysia, Indonesia, Singapore, and Thailand. Dark fiber is a private network line. It is not shared with others, so companies can use it fully. When they need more speed, they can add more easily. This helps keep the connection fast and stable, even if the company uses a lot of data or works in many places. In Southeast Asia, some providers have big networks with more than 10,000 km of fiber cable that connect many countries. Providers like ARNet offer dark fiber in key areas in Southeast Asia. Their network is hyperscaler friendly, which means it can support big companies with large needs. They also have long-distance, city, and last-mile connections, so companies can connect from one place to another easily. With a strong network, business technology can grow, stay stable, and be ready for the future. About the Author Nabila Choirunnisa, Digital Marketing Executive at ARNet
What Is a Global Network and Why It Matters for Your Business
A global network is a system that connects countries, cities, data centers, and businesses, so data, voice, and video can travel anywhere in the world. Without it, services like cloud computing, video streaming, mobile calls, and online payments would not work well. More businesses need fast and reliable connections, making the systems that run a global network very important. Dark fiber is one example. It lets companies control their own fiber cables, which determines how fast their network is and how much it can grow. What is a global network? A global network is a set of connected cables and equipment that carry data across countries and regions. These include fiber cables along roads, railways, and underground paths, as well as submarine cables under the ocean. These cables form the main structure of the internet and business networks. This network is very important for companies like hyperscalers, OTT platforms, and telecom providers. They need it to move huge amounts of data between data centers and users. If this network is slow or breaks, their services do not work well. According to Stellar research, the global dark fiber market was worth USD 6.98 billion in 2024. It is expected to grow to USD 11.94 billion by 2032, showing strong future demand. Many companies are investing in their own fiber networks so that their data moves fast and safely. How does a global network work? A global network works by using three main types of fiber to connect people and data, including: These three parts work together. A company can use long haul fiber to move data between Singapore and Kuala Lumpur. It uses metro fiber to reach a local data center. Last mile fiber connects that data center to its office. Data moves smoothly from one place to another. Key parts of a strong network A network needs more than just cables to work well. In addition, these things make it strong: Future of global networks and the right fiber partner Global networks are growing fast because more companies use the cloud and data keeps increasing. This makes dark fiber very important. The dark fiber market could reach USD 21.88 billion by 2033, and growth is expected to be strong in Southeast Asia. Countries like Malaysia, Singapore, Thailand, and Indonesia need strong networks. These networks help tech companies and hyperscalers provide fast and safe services. A good global network must be built and managed carefully so it works well all the time. Dark fiber is key because it gives control, safety, and room to grow. ARNet provides dark fiber across Southeast Asia with a network over 10,000 km long. It connects Malaysia, Indonesia, Singapore, and Thailand with long-haul fiber between cities, metro fiber inside cities, and last-mile fiber to buildings. The network links 60 data centers and keeps uptime above 99.99%, making it very reliable. ARNet stands out because it owns all licenses and cables. Businesses do not need to deal with many companies. Using ARNet’s network gives fast, safe, and flexible connections, helping hyperscalers, telcos, and OTT companies grow their business. About the Author Nabila Choirunnisa, Digital Marketing Executive at ARNet
7 Things to Check Before Choosing a Cloud Provider for Your Enterprise
Choosing the right cloud provider is one of the most important decisions for any enterprise. According to Grand View Research, the global cloud computing market reached USD 752 billion in 2024 and is growing fast. More companies, including telcos, OTT platforms, and hyperscalers, are moving critical workloads to the cloud, making the right choice even more important. However, not every cloud provider fits every business. The wrong choice can lead to slow performance, higher costs, compliance problems, and network issues. Enterprises should check key factors before committing to a provider to ensure a reliable cloud strategy. Below is the guide for you to choose the right one. What is a cloud service provider? A cloud service provider is a company that delivers computing resources over the internet. These resources include storage, processing power, networking, and software. Businesses pay to use them instead of buying their own servers, which saves money and allows easy scaling. Cloud services include IaaS (virtual machines, storage, networking), PaaS (tools to build apps), and SaaS (ready-to-use apps). The research from Grand View Research above also shows that SaaS had the largest revenue share in 2024. At the same time, IaaS is expected to grow fastest as enterprises need scalable infrastructure. Clouds can be public, private, or hybrid. Gartner projects that by 2027, 50% of enterprise apps will run outside central public cloud locations, making hybrid setups the norm. Choosing the right cloud provider The best provider depends on workload, location, compliance needs, and technology. According to Gartner 2024, AWS leads with 37.7% of the IaaS market, followed by Microsoft Azure at 23.9% and Google Cloud. Alibaba Cloud and Huawei Cloud complete the top five. For telcos and OTT platforms, data center location matters. Closer data centers reduce latency, which is key for streaming, gaming, and real-time services. 7 Things to check before choosing the right cloud provider Before choosing a provider, consider these points: The foundation for cloud performance A strong network is just as important as a good cloud provider. Otherwise, even the best cloud will be slow if the connection is weak. Thus, it needs a dark fiber system. This is where ARNet comes in. It gives dedicated dark fiber across 10,000 km in Southeast Asia. In addition, it connects more than 60 data centers in Malaysia, Indonesia, Singapore, and Thailand. Its FiberGrid system has many paths, built-in backup, and very low signal loss. Consequently, ARNet is friendly for big cloud providers, or hyperscalers, like AWS, Microsoft Azure, and Google Cloud. Moreover, it works well for major telcos and online platforms in the region. Therefore, telcos, online platforms, and hyperscalers can trust ARNet for fast, strong, and safe connections. With 99.99% uptime and live monitoring, ARNet keeps cloud services running smoothly across Southeast Asia. About the Author Nabila Choirunnisa, Digital Marketing Executive at ARNet
Why Network Interconnection Depends on the Right Fiber Infrastructure
Networks are the base of how data moves across the world. More companies move to the cloud, run large content platforms, or build AI-based apps, which increases the need for fast and stable links between networks. Interconnection has become one of the most important parts of any digital infrastructure plan. Without strong links, data cannot move easily between different networks, systems, or data centers. This can cause delays, service problems, and higher costs for businesses. Data volumes keep increasing, which puts more pressure on the physical infrastructure that carries all this traffic. According to Kings Research (2024), the global dark fiber market was valued at USD 7.45 billion in 2024 and may reach USD 21.10 billion by 2032. This growth shows that businesses are no longer satisfied with shared or managed network services. They need dedicated high-capacity infrastructure that gives them full control. Dark fiber has become a key tool for building strong and scalable interconnection for hyperscalers, OTT providers, and telecom companies worldwide. What is the concept of interconnection? Interconnection is the practice of linking two or more networks so they can exchange data directly. In telecommunications, this usually involves connecting carrier networks, data centers, internet service providers, and company networks. This link allows information to move from one system to another without interruption. These networks share a lot of data every day. So, interconnection is not only about sending data from one network to another. It also needs agreements, fiber cables, and simple network setup so the data can move in a smooth way. All these parts work together to keep the connection stable. When the system is built well, the network can work better and delay can be lower. As digital services keep growing, strong network connections are more important for telcos, hyperscalers, and OTT platforms. These companies handle very large amounts of data and need connections that are fast and stable. Because of this, many companies use dedicated fiber networks to support their interconnection plan and keep their network safe, stable, and efficient for a long time. How dark fiber improves network interconnection? Dark fiber helps networks connect better by letting companies use their own private fiber lines. It is a fiber cable that is already built but not carrying data yet. Companies can rent or own it and turn it on with their own equipment. This lets them control the speed, size, and safety of their network. With dark fiber, they can link places directly without relying on others. It can connect data centers, cable stations, and other sites. Dark fiber also works for city and long-distance networks, so networks can grow as traffic grows. Fiber infrastructure built for interconnection The telecommunications industry needs good interconnection to run business well. AI, cloud services, and content delivery keep growing, so networks must carry more data. Many companies choose their own fiber networks instead of shared networks. This gives them more capacity, better connections, and full control. Because of this, the demand for dark fiber is growing fast. Companies that build strong fiber networks today will be ready for future digital growth. Kings Research (2024) says the Asia-Pacific dark fiber market will grow 14.98% each year. ARNet offers dark fiber for network connections. The company owns over 10,000 km of fiber in Southeast Asia. It connects over 60 data centers and keeps the network up 99.99% of the time. The company gives long fiber for city-to-city connections, metro fiber for fast city connections, and last-mile fiber to reach buildings. Its FiberGrid system gives many routes across highways, rails, and submarine cables to keep networks stable. About the Author Nabila Choirunnisa, Digital Marketing Executive at ARNet
Backhaul Telecom: A Simple Guide for Hyperscalers and Telcos
Networks send a huge amount of data every second. Mobile calls, video streaming, and cloud apps move data through many parts of a network before they reach their final destination. In this process, backhaul telecom plays an important role by connecting user access points to the main core network. Without a strong backhaul connection, even the most advanced front-end technology cannot keep the network running smoothly. Backhaul is also becoming more important in the telecom industry. According to Research and Markets, the global mobile and wireless backhaul market was worth USD 30.73 billion in 2025 and is expected to reach USD 35.68 billion by 2026. This shows that backhaul infrastructure is very important for modern networks. Mobile data traffic keeps growing every year. At the same time, many companies now run their work online. Because of this, telecom companies, hyperscalers, and Over-The-Top (OTT) providers are paying more attention to how their networks are built. This article explains what backhaul telecom is, what it does, and how it is different from fronthaul. The goal is to help beginners understand these ideas easily. What is backhaul in telecom? Backhaul in telecom is the part of the network that carries data between an access point and the core network. An access point can be a cell tower or a Wi-Fi base station, so backhaul telecom works as the middle connection between users and the main network. When someone makes a call or opens a website, the signal first goes to the nearest tower. After that, the signal travels through the backhaul link to the core network, where the data is processed and sent to the right place. Because of this role, the main purpose of backhaul is to move data from access points to the central network. Without backhaul, cell towers cannot send data to the internet or other systems. This means users would not be able to make calls, send messages, watch videos, or use online services. Backhaul can use different technologies such as fiber optic cables, microwave links, or satellite connections, depending on the location and the network setup. Among these options, fiber backhaul telecom is often the most reliable and can carry a large amount of data. This is why many telecom operators use fiber for 5G networks, which need very fast data speeds and low delay. What is the difference between fronthaul and backhaul in telecom? The difference between fronthaul and backhaul telecom is where each connection sits in the network and what parts of the network it connects. Fronthaul connects the remote radio unit (RRU) to the baseband unit (BBU) or a centralized radio access network (C-RAN). This connection carries radio signals before the data is fully processed. Fronthaul usually covers a short distance, but it needs very high bandwidth and very low delay because the data is still in its raw form. Backhaul telecom, on the other hand, connects the base station or access node to the core network. At this stage, the data has already gone through the first step of radio processing. Backhaul usually covers longer distances and must handle large amounts of data across wide network routes. A simple way to understand the difference: Both are important for a complete telecom network, but they have different roles and technical needs. In modern 5G networks, both fronthaul and backhaul telecom must be carefully designed. New models like Open RAN and distributed networks make this difference even more important because network parts can be placed in different locations. The network foundation you cannot ignore Backhaul telecom is not just a small part of the network. It is a key part that directly affects network speed, capacity, and reliability. As more companies build digital infrastructure, the quality of the backhaul network will affect the quality of their services. Backhaul can use fiber and other technologies, but it must be planned and built carefully. For hyperscalers, OTT providers, and telecom operators that want to build or upgrade networks in Southeast Asia, dark fiber is an important option. Dark fiber gives operators full control of their network capacity. They can design backhaul routes based on their needs for speed, delay, and backup routes. This is where ARNet plays an important role. ARNet is a dark fiber infrastructure provider with an AI-grade all-fiber network that spans more than 10,000 km across Southeast Asia. Its network is active in Malaysia, Indonesia, Singapore, and Thailand. ARNet connects more than 60 data centers in key digital hubs such as Jakarta, Batam, Kuala Lumpur, Johor Bahru, Singapore, and Bangkok. Besides dark fiber, ARNet also offers: This makes ARNet a complete fiber infrastructure partner for organizations that operate at a large scale in the region. One thing that makes ARNet different is that it works as a single-entity provider. It controls all key network licenses without using third-party operators. This helps deliver faster deployment, stable performance, and SLA uptime above 99.99%. ARNet builds and maintains its network using its own engineering teams and special equipment. This helps clients receive reliable and consistent backhaul telecom service. About the Author Nabila Choirunnisa, Digital Marketing Executive at ARNet
Why Businesses Need a DIA Network for Faster and Stable Internet
Businesses send and receive more data than before. Because of this, many companies now use a DIA Network (Dedicated Internet Access) to support video meetings, cloud platforms, and real-time apps used every day. These activities need internet connections that are fast and stable. In the past, many companies used normal broadband internet. Broadband is shared with many users in the same area. Because of this, the speed can become slow during busy hours. So, this can affect work and online services. Because of this problem, many organizations now use a DIA Network, which means Dedicated Internet Access. With this type of connection, a business gets its own private internet link. So, the speed stays stable and predictable. Research from Global Growth Insights shows the Dedicated Internet Access market was worth USD 79.45 billion in 2025 and may reach USD 260.23 billion by 2035. This shows that a reliable internet is very important for business operations. Large companies such as hyperscalers, telecom providers, OTT providers, and enterprises depend on strong internet connections. So, choosing the right network solution is an important decision. A DIA Network is often part of this choice. In this article, we explain what a DIA connection is, how it works, and how it is different from MPLS and Ethernet. What is a DIA network? A DIA Network is a dedicated internet connection where a business gets its own private link to the internet. The connection is not shared with other users. Normal broadband connections share bandwidth with many users in the same network. Because of this, the speed can change during busy hours. A DIA connection is different. The full bandwidth is reserved for one customer. This keeps the internet speed stable. Another important feature is symmetric bandwidth. This means the upload speed and download speed are the same. For example, a company with a 1 Gbps DIA connection gets 1 Gbps download speed and 1 Gbps upload speed. This is useful for companies that send large files, upload videos, or back up data to the cloud. DIA network services also include a Service Level Agreement (SLA). This is a promise from the service provider. It guarantees uptime, performance, and low delay. Demand for DIA services continues to grow. Research from Vertical Systems Group shows strong growth in DIA services in the Ethernet services market. What is the difference between DIA network and MPLS? The difference between DIA network and MPLS is that DIA gives dedicated internet access, while MPLS connects company locations through a private network. Key differences include: Purpose Traffic type Internet access Cloud usage Many organizations use both solutions. MPLS connects internal company networks, while DIA provides reliable internet access. Choosing the right connectivity partner Understanding the difference between DIA, MPLS, and Ethernet helps companies build a stronger network. A DIA Network gives a dedicated internet connection with stable speed and performance. This type of connection is useful for companies that need reliable internet. MPLS connects offices and data centers through a private network. Ethernet is the basic technology used in many business network services. Cloud services continue to grow. Because of this, companies need internet connections with higher capacity. Businesses, telecom providers, hyperscalers, and OTT providers depend on strong fiber networks to run their services. Dark fiber is also an important part of this system. It allows network operators to use their own equipment on special fiber lines. This gives them control over bandwidth, routing, and network performance. ARNet is a dark fiber infrastructure provider in Southeast Asia. Its fiber network covers more than 10,000 km across Malaysia, Indonesia, Singapore, and Thailand. The network connects key locations such as data centers, subsea cable landing stations, and enterprise campuses. The network uptime is above 99.99%. Businesses in Southeast Asia can use this network to support high-capacity services like DIA Network. About the Author Nabila Choirunnisa, Digital Marketing Executive at ARNet
Optical Network Terminal: What It Is and Why Your Network Infrastructure Depends on It
The way businesses and people connect to the internet has changed a lot in the last ten years. In the past, many networks used copper cables. However, today many organizations are moving to fiber optic networks. This is because fiber can give faster speed, higher capacity, and more stable performance. Many industries now depend on fiber infrastructure and devices like the optical network terminal to deliver internet services efficiently. Many industries now use fiber networks. Cloud providers, OTT platforms, telecom companies, and enterprise networks all rely on fiber. These networks need special devices to work properly. One of the most important devices is the Optical Network Terminal (ONT). According to Grand View Research, the global FTTH market reached USD 56.03 billion in 2024. It may grow to USD 110.44 billion by 2030 with a CAGR of 12.4%. As fiber networks grow, the device at the end of the connection becomes very important. This is where the Optical Network Terminal comes in. An ONT is installed at the user’s location. It changes the light signal from the fiber cable into usable data for devices. Without this device, the fiber cable alone cannot deliver internet, voice, or video services to the user. What does an optical network terminal do? An optical network terminal converts light signals from a fiber optic cable into electrical signals that devices can use. It works as a bridge between the provider’s fiber line and the user’s local network. First, it receives light signals from the provider’s central office. It converts these signals into electrical signals. Then, it sends the data to devices such as computers, routers, or phones. The ONT is the final connection point in a Fiber-to-the-Premises (FTTP) or Fiber-to-the-Home (FTTH) network. One ONT can support internet, voice, and video services at the same time. Why do you need an optical network terminal? You need an optical network terminal to make a fiber internet connection work at your location. This is because FTTP sends the fiber cable directly to the user’s location. However, this connection cannot work with a normal modem or master socket. The ONT acts as the interface between the fiber network and the user’s devices. It allows the network to deliver data correctly inside the building or office. Fiber networks send data as light instead of electrical signals over copper cables. Fiber can keep its speed even over long distances. The ONT keeps this advantage by converting the light signal correctly. As a result, users can get faster and more stable internet compared to older copper connections. The difference between ONT and ONR Both ONT and ONR are devices used in fiber networks. However, they have different roles. There are also some key differences between them: Therefore, businesses with large data needs usually choose a dedicated ONT and a separate high-performance router. The infrastructure behind the optical network terminal An Optical Network Terminal can work well only if the fiber network behind it is strong. A fiber network usually has three main parts. If one part has a problem, the ONT cannot work well. Because of this, many telecom companies, hyperscalers, and OTT providers look for dark fiber providers that run and manage the whole network. One example is ARNet. The company runs a fiber network across Southeast Asia. Its network covers more than 10,000 km in Malaysia, Indonesia, Singapore, and Thailand. It connects cities such as Kuala Lumpur, Johor Bahru, Jakarta, Batam, Bangkok, Chonburi, and Singapore. ARNet provides long fiber lines, city fiber, and last-mile fiber. Its network also connects more than 60 data centers and works more than 99.99% of the time. In the end, an Optical Network Terminal works best when the fiber network behind it is strong and stable. Network companies must build and manage their networks carefully. ARNet is one company in the region that builds and runs its own fiber network without using other companies. This helps hyperscalers and telecom companies get their own network path, clear control of the network, and stable service. About the Author Nabila Choirunnisa, Digital Marketing Executive at ARNet
Inside a Data Center Network: Global Trends, Costs, and Key Countries
The global digital system is growing fast as more businesses move their services online. Because of this, the need for systems that move data is also growing. At the center of this system is the data center network. It connects servers, storage, and computing systems inside and between data centers. A strong network helps data move quickly and reliably. This is very important for hyperscalers, OTT providers, and telecommunications companies that handle large amounts of data traffic. As more people use cloud services, video streaming, and mobile apps, the demand for strong and scalable networks continues to increase. In this article, we explain what a data center network is, which countries have the most data centers, and how much it costs to run one. What Is a Data Center Network? A data center network is the system that connects all the equipment inside a data center. It links routers, switches, servers, and storage devices so they can send and receive data. Without this network, the systems inside a data center cannot communicate with each other or connect to outside networks. Data center networks use several types of fiber connections. Long-haul fiber carries data across long distances, such as between cities or countries. Metro fiber connects locations within the same city. Last-mile fiber connects the main network to buildings or end users. Together, these connections create a full network path that allows fast data transfer with low delay. Another important connection is dark fiber. Dark fiber is fiber optic cable that is already installed but not yet being used. Companies can lease dark fiber to build their own private and high-capacity networks. This also gives them more control over their network performance. According to Grand View Research, the global dark fiber market was worth about USD 6.90 billion in 2025 and is expected to grow about 15.9% per year from 2026 to 2033. Which Country Has the Most Data Centers? The United States has the most data centers in the world. According to Statista (2024), the country has 4,165 data centers. Germany, the United Kingdom, and China come next. These countries invest a lot in data center systems to support cloud services, business systems, and online trade. In Southeast Asia, the market of a data center network is growing very fast. Singapore has been the main data center hub in the region. However, the country paused for new data center building for some time, and the pause ended in 2022. Because of this, many new projects are now moving to nearby countries such as Malaysia, Indonesia, and Thailand. This growth happens because more people and businesses use cloud services, mobile internet, and digital tools. Because of this, the need for strong data center network connections is also growing. This includes dark fiber, long-distance fiber, and metro fiber networks across Malaysia, Indonesia, Singapore, and Thailand. How Much Does It Cost to Run a Data Center? Running a data center network costs a lot of money. The cost depends on the size, location, and type of the facility. The main costs include power and cooling, hardware, staff, software licenses, and network connections. Electricity is often the biggest cost. According to the International Energy Agency (IEA), data centers around the world used about 415 terawatt-hours of electricity in 2025. A McKinsey report shows that data centers for AI processing may need $5.2 trillion in investments, while those for regular IT work may need $1.5 trillion. In total, nearly $7 trillion will be needed for data centers by 2030, which is a huge amount of money. Building the Right Network Foundation for the Future A strong data center network is the foundation of modern digital services. As data continues to grow, companies need faster and more reliable networks. Because of this, good network infrastructure is becoming more important than ever. The United States still has the most data centers in the world, but Southeast Asia is growing quickly. Countries such as Malaysia, Indonesia, Singapore, and Thailand are becoming important locations for new data center development. Running a data center requires a large investment. However, solutions like dark fiber can help companies build private and high-capacity networks while also controlling costs. For hyperscalers, OTT providers, and telecommunications companies in Southeast Asia, choosing a reliable dark fiber provider is very important. ARNet is a dark fiber infrastructure provider with a wide network across Malaysia, Indonesia, Singapore, and Thailand. ARNet provides dark fiber, long-haul fiber, metro fiber, and last-mile fiber services. These services help businesses build private, high-bandwidth connections between data centers and important network locations with flexible and scalable connectivity. About the Author Nabila Choirunnisa, Digital Marketing Executive at ARNet
What Is Direct Connect? A Clear Guide for Enterprises
Businesses move more of their work to the cloud every year. For example according to Synergy Research Group, companies spent about USD 330 billion on cloud infrastructure in 2024. This is also more than USD 60 billion in 2023. As cloud use grows, companies need a faster and more stable way to connect to cloud services. This is why direct connect is important. It gives companies a private connection to cloud platforms without using the public internet. Direct connect is useful for companies that move large amounts of data, run important systems, or need very fast response time. For example, this includes hyperscalers, OTT providers, and telecom companies. In this guide, we explain what it is, how much it costs, and how companies can set it up. What is direct connect? A private network connection links a company’s office or data center directly to a cloud provider’s network. Unlike a normal internet connection, it does not use the public internet. Instead, it uses a dedicated fiber connection. Because of this, it makes the connection more stable, secure, and consistent. For instance, major cloud providers offer this service with different names, such as AWS Direct Connect, Azure ExpressRoute, and Google Cloud Interconnect. Direct connect is helpful for companies that move a lot of data or run important systems. Because the traffic does not pass through the public internet, it avoids many common internet problems like slow speeds or unstable performance. As a result, this helps companies get lower delay, higher bandwidth, and a more reliable connection to cloud services. It is not free, but it can help companies reduce network costs compared to using the public internet. In general, there are usually two main costs: port hours and data transfer fees. Port hours are the cost of keeping the connection port active. Data transfer fees apply to data that leaves the cloud. In many cases, data sent into the cloud is free, which helps reduce total costs. How to set up a direct connect Setting up direct connect takes several steps. Companies usually work with a cloud provider and a network infrastructure partner to build the connection. Step 1: Choose a cloud providerFirst, choose the cloud provider you want to use. Then check the nearest location where a private connection service is available. Step 2: Choose the connection typeNext, decide if you want a dedicated connection or a hosted connection. This choice affects the cost and the speed of the connection. Step 3: Work with a network providerA network provider will install the fiber cable between your office or data center and the direct connect location. This physical link is very important for good performance. Step 4: Set up virtual interfacesAfter the cable is ready, you need to configure virtual interfaces (VIFs). These control how data traffic moves between your network and the cloud. Step 5: Test and monitor the connectionFinally, test the connection to check speed and delay. Cloud providers also offer tools to monitor bandwidth and connection health. The physical connection depends on the quality of the fiber network. Because of this, choosing the right network partner is very important. A provider that owns its own fiber network and covers many routes can give a more stable and reliable connection. Your Next Step Toward Better Cloud Connectivity Direct connect is a simple and cost-effective solution for companies that depend on the cloud. Instead of using the public internet, it creates a stable private connection directly to a cloud provider’s network. As cloud workloads and data continue to grow, this type of connection helps companies improve performance, security, and cost control. The strength of a direct connect setup depends on the fiber network behind it. ARNet is a dark fiber infrastructure provider in Southeast Asia with an AI-grade fiber network that spans more than 10,000 km. Its network connects over 60 data centers across major markets such as Malaysia, Indonesia, Singapore, and Thailand. Key routes include Bangkok, Kuala Lumpur, Johor Bahru, Cyberjaya, Jakarta, Batam, and Singapore. ARNet owns and operates its full infrastructure. This includes fiber cables and optical line amplifier (OLA) stations. Everything is built and managed by its in-house engineering team. Its FiberGrid architecture runs through highways, railways, metro routes, and submarine landing points. This design creates strong route diversity and high reliability, with a committed SLA. About the Author Nabila Choirunnisa, Digital Marketing Executive at ARNet
Cloud Infrastructure Explained: What It Is, How It Works, and How to Build and Secure It
Businesses around the world are moving away from physical servers. Instead, they use digital systems to store and manage their data. This change is also affecting how companies run their work, help their customers, and plan for the future. Because of this, cloud infrastructure has become a very important part of modern business technology. According to Gartner, the global Infrastructure as a Service (IaaS) market grew by 22.5% in 2024 and reached $171.8 billion. This shows that this technology is growing very quickly around the world. So, what is cloud and why is it important? This article explains the basics in a simple way. It covers how cloud infrastructure works, how companies build it, and how they keep it secure. If you work in a telco company, a hyperscaler, or an OTT provider, this guide will help you understand the cloud more clearly. What is cloud infrastructure? Cloud infrastructure is the hardware and software that support cloud computing. It includes servers, storage, network systems, and tools that help manage and control these resources. Instead of buying and taking care of these systems on their own, companies can use them from cloud providers through the internet. This helps businesses avoid spending too much money on physical IT equipment. It makes it easier for them to increase their system capacity when they need more. Cloud infrastructure usually comes in a few service types. Companies can focus more on their work instead of taking care of difficult IT systems. As more businesses move their work online, cloud infrastructure helps them run applications, store data, and offer digital services more easily. How does cloud infrastructure work? Cloud infrastructure works through large data centers that have strong servers and storage systems. These systems handle and keep data for users in many places. When someone opens a cloud app or looks at a file online, the request goes through the internet to a data center. The servers then handle the request and send the result back in a few seconds. People can use software and save files online without needing their own computers or equipment. Virtualization also helps cloud systems work better. One physical server can run several virtual machines at the same time. This allows cloud providers to support many users at once. Fiber optic networks also connect data centers and move large amounts of data very fast across long distances. Supporting cloud growth with reliable fiber infrastructure Cloud services need strong and reliable network connections to work well. Every cloud request goes through networks that connect users and data centers in different places. As businesses use more online systems and digital tools, the need for fast and stable connections also grows. Fiber optic infrastructure is very important for cloud services today. Fiber networks can carry a lot of data very fast. They help keep the connection stable and reduce waiting time. Many companies use fiber networks to support their cloud platforms and cloud infrastructure in their daily work. In Southeast Asia, many organizations are also building more data centers to support the growing need for digital services. These data centers need strong network connections so cloud services can work well. ARNetis one of the companies helping support this growth in the region. The company runs an AI-grade, all-fiber network that covers more than 10,000 kilometers and connects more than 60 data centers across Southeast Asia. With services such as long-distance, metro, and last-mile connections, ARNet helps provide the network support needed for the region’s growing cloud ecosystem. About the Author Nabila Choirunnisa, Digital Marketing Executive at ARNet