T3 / DS3 Connections High-Capacity Legacy Lines
T3 (DS3) delivers 44.736 Mbps of dedicated bandwidth. PTG supports existing T3 infrastructure and plans migrations to modern fiber and metro Ethernet alternatives that deliver superior performance.
Carrier-Agnostic Connectivity Management
PTG does not sell internet service. We evaluate every option at your location and recommend the best fit.
Carrier-Agnostic Evaluation
No hidden incentives or vendor lock-in. PTG evaluates every available option at your location and recommends the connection that best matches your requirements and budget.
Managed Installation
PTG coordinates with carriers, configures network equipment, and verifies that delivered speeds and SLAs match what was contracted.
Ongoing Monitoring
Continuous monitoring for performance issues, outages, and capacity problems. PTG troubleshoots with carriers on your behalf so you have a single point of contact.
Redundancy Planning
PTG designs failover solutions with multiple carriers to keep your business connected when a single connection fails.
Questions Answered
What is a T3/DS3 connection?
T3 (DS3) delivers 44.736 Mbps of dedicated bandwidth, equivalent to 28 bundled T1 lines. It was once the standard for high-bandwidth business connectivity but has been largely replaced by metro Ethernet and fiber.
Should we migrate from T3?
In most cases, yes. Metro Ethernet and fiber deliver better performance at lower cost. PTG evaluates your current usage and designs a migration path with zero disruption to your operations.
Can PTG help reduce our internet costs?
Yes. PTG regularly helps businesses negotiate better rates, right-size bandwidth, and eliminate unnecessary services. Our carrier relationships ensure competitive pricing.
Explore All Connection Options
Get the Right Internet Connection
Contact PTG for a free connectivity assessment at your Triangle-area location.