光缆

光纜
guānglǎn
optical cable

CEDICT

Entry Composition

1 光 guāng
  1. bright; shiny
  2. only; merely
  3. used up; finished
  4. to leave (a part of the body) uncovered

classifier: 道
2 缆 lǎn
  1. cable
  2. hawser
  3. to moor