The 3 main types of fiber optic cables as below:
1. Single-Mode Fiber (SMF)
Core Diameter: Has a small core diameter, typically around 8-10 micrometers, allowing only one mode of light to propagate.
Light Transmission: Transmits light in a single, straight path, which reduces signal dispersion and allows for longer transmission distances.
Applications: Ideal for long-distance communication and high-bandwidth applications, such as telecom networks and internet service providers.
Wavelengths Used: Typically operates at 1310 nm and 1550 nm wavelengths.
2. Multi-Mode Fiber (MMF)
Core Diameter: Has a larger core diameter, typically around 50-62.5 micrometers, allowing multiple modes of light to propagate.
Light Transmission: Supports the transmission of multiple light paths, which can cause signal dispersion over longer distances.
Applications: Suitable for shorter distance applications, such as local area networks (LANs) and data centers.
Wavelengths Used: Operates at 850 nm and 1300 nm wavelengths.
3. Plastic Optical Fiber (POF)
Core Material: Made of polymer rather than glass, with a core diameter typically around 1 mm.
Light Transmission: Easier to handle and install but has higher signal loss compared to glass fibers.
Applications: Used in short-range communication, consumer electronics, and automotive networks.
Advantages: More flexible, less expensive, and easier to work with than glass fiber.
Post time: Oct-12-2024