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08Jul

If you’re considering upgrading your home internet, you’ve probably heard the buzz about fiber. With fiber internet now available in many areas, it’s a good time to understand how it compares to the more common coaxial cable (coax) connections many homes already use.

The Basics – What Are Fiber and Coax?

  • Coax Internet: Uses copper cable originally designed for TV. It is still widely used and typically delivers internet via cable companies.
  • Fiber Internet: Uses glass strands to transmit data as light. Built specifically for high-speed internet and data transmission.

Speed and Performance

  • Download Speeds: Both can deliver high download speeds (up to 1 Gbps), but fiber is more consistent.
  • Upload Speeds: Fiber wins here—often symmetrical speeds (e.g., 500 Mbps down and up). Coax usually has much slower upload speeds.
  • Latency: Fiber generally has lower latency, which is particularly important for gaming, video calls, and other real-time applications.

Reliability and Stability

  • Fiber: Less affected by weather, distance, or electrical interference.
  • Coax: Can degrade over distance or during peak usage times due to shared bandwidth.

Future-Proofing

  • Fiber: Built to scale. Can support tomorrow’s needs (smart homes, 8K streaming, remote work, etc.).
  • Coax: Still functional but hitting limits in many areas.

Cost Considerations

  • Installation Fees: Fiber may require new installation if your house isn’t already wired.
  • Monthly Costs: Often comparable, but you may get more value per dollar with fiber depending on your provider and plan.

Availability

  • Coax: More readily available.
  • Fiber: It is still rolling out but expanding quickly, including rural areas.

Which One’s Right for You?

If you stream, work from home, or rely on smart home tech, fiber is the better long-term choice—especially now that it’s locally available. But if you’re on a budget or don’t need high upload speeds, coax can still be a solid option. Are you considering upgrading or have questions about fiber availability in your area? Contact CatchMark to assist.