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Reducing Latency With Multi-Location Colocation Strategies
Network latency can affect application performance, data transfers, cloud connectivity, and communication between systems in different locations. For organizations with users or workloads spread across multiple regions, relying on one centralized data center can create longer network paths than necessary.
At Lightwave Networks, we provide colocation and network connectivity solutions for businesses with distributed infrastructure needs. A multi-location colocation strategy can help reduce latency by placing infrastructure closer to the users, applications, clouds, or systems that depend on it. Connecting those locations through a data center interconnect can also create more direct and predictable paths for traffic moving between facilities.
What Is Network Latency?
Network latency is the amount of time it takes for data to travel between points on a network. High latency means that the trip takes longer, which can create delays in applications, communications, and other workloads.
Physical distance is one factor. Network congestion, routing paths, intermediary networks, equipment, and the number of network hops can also affect latency.
Bandwidth and latency measure different aspects of network performance. Increasing bandwidth gives a network more capacity to move data, but it does not necessarily reduce delays caused by distance or inefficient routing.
For organizations operating across multiple regions, lowering latency may require changes to where infrastructure is located and how those locations connect.
How Can Multi-Location Colocation Reduce Latency?
A multi-location colocation strategy distributes infrastructure across more than one facility based on where network traffic needs to travel.
For example, an organization serving users in both Massachusetts and Texas may experience unnecessary delay if all application traffic must travel to a single region. Placing appropriate workloads closer to users can shorten the network path.
This is one reason data center location matters when planning infrastructure. Geographic placement can affect latency, connectivity, redundancy, and disaster recovery planning.
Some businesses use edge colocation to place infrastructure even closer to users or data sources. A broader multi-site strategy applies a similar principle by selecting colocation facilities based on regional infrastructure and connectivity needs.
The goal is not simply to use more data centers. Each location should serve a specific operational or network purpose.
What Is a Data Center Interconnect?
A data center interconnect, or DCI, connects two or more data center environments so they can exchange data as part of a broader network.
Instead of operating each colocation data center as an isolated environment, data center interconnection can support application traffic, replication, backups, distributed workloads, private data transport, and communication between systems in different regions.
A data center interconnect architecture can use different connectivity options depending on bandwidth, distance, redundancy, security, and performance requirements.
Private connectivity can provide a more controlled path between facilities than sending inter-site traffic across the public internet. Cross-connects and other connectivity options can also link colocated infrastructure to cloud providers, offices, internet exchanges, third-party data centers, and external networks.
Lightwave Networks provides a private data center interconnect network between its colocation facilities in Boston, Dallas, Philadelphia, and Edison, New Jersey. Customers can use this network for private data transport between two or more of these locations, including replication and other mission-critical services.
How Do You Reduce Network Latency Across Multiple Locations?
Reducing latency starts with understanding where delays occur and how traffic moves through the existing network.
Organizations should identify which applications or connections experience latency, then determine where their users, workloads, cloud resources, databases, and other dependencies are located. This can show whether traffic is traveling farther than necessary or relying on inefficient routes.
From there, businesses can evaluate whether additional colocation facilities would improve network performance. A second location may place applications closer to regional users, create geographic redundancy, improve connectivity to another network, or support disaster recovery.
The connection between facilities also matters. Data center interconnectivity should be selected based on expected traffic volume, latency requirements, redundancy needs, and the systems communicating across the network.
Internet-facing traffic introduces another consideration. Blended BGP IP transit can provide access to multiple upstream internet providers rather than relying on one carrier. This can support route diversity and failover, although BGP does not automatically select the route with the lowest latency.
Finally, network conditions should be monitored as traffic patterns, applications, and infrastructure change. Managed networking can help organizations maintain and monitor distributed environments without requiring internal teams to manage every network component.
When Does a Multi-Location Colocation Strategy Make Sense?
Not every business needs infrastructure in multiple colocation facilities. A single facility may be appropriate when users and systems are geographically concentrated or when latency is not a significant concern.
Multi-location colocation may be a better fit for organizations with distributed users, latency-sensitive applications, infrastructure in multiple regions, private data transport requirements, or geographic redundancy needs.
It can also support hybrid environments where colocated hardware, cloud platforms, offices, and third-party systems need reliable connectivity.
The decision should be based on measurable network and business requirements, including latency, connectivity, redundancy, and regional infrastructure needs.
Build a Multi-Location Colocation Strategy With Lightwave Networks
A well-planned multi-location colocation strategy combines the right facilities, network connectivity, and data center interconnection to support performance across distributed infrastructure. Lightwave Networks can help businesses evaluate where infrastructure should be located and how those environments should connect based on performance, redundancy, and operational requirements.
Contact Lightwave Networks to discuss a multi-location colocation strategy built around your network needs.
Frequently Asked Questions
What does high latency mean?
High latency means data takes longer to travel between points on a network. Physical distance, congestion, routing paths, intermediary networks, equipment, and application architecture can all contribute to increased latency.
How do I reduce latency between data centers?
Businesses can reduce latency between data centers by evaluating the distance between facilities, routing paths, network congestion, and the type of connectivity between locations. A more direct data center interconnect may help shorten unnecessary network paths and provide more predictable connectivity between sites.
Does increasing bandwidth reduce latency?
Increasing bandwidth can reduce latency when limited capacity or network congestion is contributing to delays. However, additional bandwidth does not eliminate latency caused by physical distance, inefficient routing, or other network conditions.