optical cable

Glass data line

A cable that transmits data as pulses of light through thin glass or plastic fibers, rather than as electrical signals through copper wire.

Optical cables—also called fiber optic cables—carry vastly more data at higher speeds over longer distances than traditional wiring: The building was wired with optical cable for high-speed internet.

They're immune to electromagnetic interference and are the backbone of modern telecommunications networks.

Related
  • fiberPlant-based digestive aid
  • glassTransparent solid from sand
  • lightVisible electromagnetic radiation
  • transmissionSending of information
  • dataFacts for analysis

data transfer · bandwidth · high speed internet · internet · photon · light pulse · strand · bundle · laser · signal · splice · connector · core · cladding · pulse · speed · network · telecom

Categories
Opposites
transmission medium material

optical cablecopper wire

Metal strand conducting electricity

coaxial cable · twisted pair · telephone wire · aluminum wire · power cable

physical vs. wireless transmission

optical cablewireless

Untethered signal transmission

radio transmission · Wi-Fi · satellite transmission · Bluetooth · cellular signal

Family

optical, cable, optic, optics, optically, optician, cables, cabled, cabling

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G