T3 / DS3 Connections High-Capacity Legacy Lines
T3 (DS3) delivers 44.736 Mbps of dedicated bandwidth. Petronella Technology Group supports existing T3 infrastructure and plans migrations to modern fiber and metro Ethernet alternatives that deliver superior performance.
Carrier-Agnostic Connectivity Management
Petronella 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. Petronella evaluates every available option at your location and recommends the connection that best matches your requirements and budget.
Managed Installation
Petronella 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. Petronella troubleshoots with carriers on your behalf so you have a single point of contact.
Redundancy Planning
Petronella 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. Petronella evaluates your current usage and designs a migration path with zero disruption to your operations.
Can Petronella help reduce our internet costs?
Yes. Petronella 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 Petronella for a free connectivity assessment at your Triangle-area location.