Dedicated Wavelength Connectivity Across Singapore Data Centres

Singapore is one of Asia’s most important digital infrastructure hubs, bringing together cloud platforms, carrier networks, internet exchanges, content providers, financial institutions, and enterprise infrastructure within a highly connected data centre ecosystem. 

As organisations expand across multiple facilities, the demand for reliable data centre-to-data centre connectivity grows. Customers distribute infrastructure, cloud access, peering, and network extensions across different locations – creating a clear requirement for high-capacity, predictable, dedicated connectivity between Singapore’s key data centre sites. 

Epsilon’s Singapore Metro Wavelength services meet this requirement by providing dedicated Layer-1 wavelength connectivity, with options from 10G to 400G, across Singapore’s metro data centre ecosystem. 

More Than a Local Connection

Metro connectivity is often seen as a short-distance service, but for customers with critical digital infrastructure, the metro layer is frequently the most vital part of the network.  

It connects: 

• Customer racks and hosted infrastructure  
• Cloud on-ramp locations  
• Internet exchange and peering environments  
• Carrier PoPs and partner networks  
• Backup, replication, and disaster recovery sites  
• Regional and international network extensions  

With dedicated wavelength connectivity, the metro layer provides customers with a reliable and predictable optical path between sites. 

Wavelength services offer dedicated point-to-point optical connectivity at Layer 1, enabling private, high-capacity links between locations. Unlike shared networks, they deliver predictable throughput and consistent performance, especially for bandwidth-intensive applications. 

Built for High-Capacity Data Centre Interconnect 

Singapore Metro Wavelength services are designed for organisations that require more than standard IP connectivity or best-effort network performance, particularly where performance, scalability, and traffic control are critical. 

Typical use cases include: 

• Data centre interconnect between Singapore facilities. 
• Cloud access backhaul from customer infrastructure to cloud on-ramps  
• Internet exchange and peering access  
• Carrier and service provider network extension  
• Backup, replication, and storage synchronisation  
• Private backbone connectivity  
• High-bandwidth enterprise, media, financial, and AI workloads  

In these scenarios, customers are not just purchasing bandwidth; they are establishing a reliable transport layer for critical workloads. 

Why Layer-1 Wavelength? 

Layer-1 wavelength connectivity provides dedicated optical capacity between two endpoints. Unlike shared IP or Ethernet services, it avoids shared infrastructure, ensuring more consistent performance regardless of network conditions. 

For high-value workloads, this distinction matters. 

Dedicated wavelength connectivity helps customers achieve: 

• Predictable performance  
• High-throughput capacity  
• Lower operational complexity  
• Greater control over traffic flows  
• A cleaner architecture for future scaling  

Singapore’s Key Data Centre Locations 

Epsilon’s Singapore Metro Wavelength services are anchored around our strategic Singapore interconnection hubs at Equinix SG1 and Global Switch Tai Seng. These locations serve as practical aggregation points for customer connectivity and provide access into Epsilon’s broader wavelength route portfolio. 

Beyond these primary hubs, our Singapore metro reach extends across key data centre and infrastructure locations, including SG2, SG4, SG5, 1-Net East, New Tech Park / Epsilon Global Hubs Singapore, Digital Realty, Techlink, and other major interconnection sites. This gives customers a flexible way to connect infrastructure across Singapore while maintaining a clear pathway into regional and international wavelength routes.  

From Singapore Metro to APAC and Global 

Singapore Metro Wavelength services are not limited to local service. They also serve as the local access layer to broader APAC and global wavelength routes – an important consideration for customers whose requirements grow over time. A customer may start with connectivity between two Singapore facilities, then later require extension toward Hong Kong, Japan, Marseille, Europe, or the US.  

As a major digital gateway in Asia, Singapore anchors key regional routes including Singapore-Hong Kong, Singapore-Japan, and Singapore-Europe. This positions our Singapore Metro Wavelength services as a strong entry point for customers expanding from local metro interconnect to broader APAC and global network architectures. 

Start Local, Scale Global 

Singapore metro connectivity requirements vary. Some customers need a simple data centre interconnect; others need a local access layer that supports future regional or global expansion.

Singapore Metro Wavelength services offer a flexible foundation for growth. Customers can start with dedicated Layer-1 connectivity within Singapore and expand into broader APAC and international wavelength routes as demand grows. Epsilon works with organisations to align data centre locations, capacity needs, route design, and long-term network strategy. 

Get Started

Epsilon’s Singapore Metro Wavelength services provide dedicated Layer-1 connectivity across Singapore’s key data centre ecosystem – connecting critical infrastructure, cloud access, IX environments, carrier PoPs, and enterprise workloads through private, high-capacity optical paths. 

Whether you need local data centre interconnect, cloud access backhaul, peering access, backup and replication, or a foundation for APAC and global wavelength expansion, our wavelength services deliver a scalable transport layer for high-capacity growth. 

Speak to Epsilon to explore how Singapore Metro Wavelength services can support your connectivity strategy.