Fiber Optic Launch Cable
Introducción:
1. Definition of fiber optic launch cable
2. Importance of using a launch cable in fiber optic testing
Benefits of Fiber Optic Launch Cable:
1. Provides a stable launch condition
2. Minimizes measurement uncertainties
3. Eliminates the effects of connectors and patch cables
4. Protects the measurement equipment
Construction of Fiber Optic Launch Cable:
1. Outer sheath for protection
2. Strength members for durability
3. Buffer tubes for fiber arrangement
4. Fiber optic connectors at both ends
Types of Fiber Optic Launch Cable:
1. Single-mode launch cable
2. Multimode launch cable
3. Different lengths available
Proper Usage of Fiber Optic Launch Cable:
1. Connecting the launch cable at the output end of the source
2. Attaching the launch cable to the input end of the fiber under test
3. Ensuring secure connections and minimal bending of the cable
4. Following manufacturer’s instructions for specific equipment
Conclusión:
1. The use of a fiber optic launch cable is essential for accurate fiber optic testing.
2. It provides a stable launch condition and eliminates measurement uncertainties.
3. Choose the appropriate launch cable type and length based on testing requirements.
4. Proper usage and connection techniques help ensure reliable test results.
