Bulb Size and Bases. C7 bulbs are smaller than C9 bulbs by 1 inch. C7 bulbs are 2 inches long and C9 bulbs are 3 inches long. C7 bulbs sit in a base known as a candelabra base and can only fit in this specific type of base. C9 bulbs sit in a base known as an intermediate base.
Indoor cable. Indoor fiber optic cable normally includes tight buffer type, distribution cable, breakout cable and armored cable etc. Cable's job is to protect the fibers from the environment encountered in an installation.
Fiber Optics. Optical Fibers, or Fiber Optics, are often used in data transmission or light guide applications.Optical Fibers used in light guide applications transmit safe, no-heat light, which is ideal for medical, inspection, automotive, or display applications.A single Optical Fiber utilizes total internal reflection to transmit light, allowing bends along its path.iber Optics. Optical Fibers, or Fiber Optics, are often used in data transmission or light guide applications.