SMF vs. MMF: Unraveling the Differences in Fiber Optic Cables
Fibre optic cables have developed as the backbone of our digital connectivity in today's rapidly evolving technological landscape. They are the unsung heroes who make high-speed internet, video conferencing, and data transmission possible. However, not all fiber-optic cables are the same. When it comes to data transmission, two unique varieties, single-mode fiber (SMF) and multi-mode fiber (MMF), take center stage. Let's look at the differences between SMF vs. MMF and see what makes them unique. Understanding the Basics Single-mode fiber (SMF) As the name implies, single-mode fiber permits just one mode of light to pass through the core of the cable. The core diameter is usually less than 8–10 micrometers. This design reduces light signal dispersion, resulting in greater signal quality and longer transmission lengths. SMF is often used in long-distance applications where data must travel great distances without deteriorating in quality. Multi-Mode Fiber (MMF) Multi-Mode fiber,...