| 摘要 |
Provided are an extensible cable trough and disk array rack. The extensible cable trough comprises multiple components. The components comprise: a first connecting piece (4), comprising a first cable-accommodating trough (46), a first connecting part (41) located on one end of the first cable-accommodating trough (46), and a second connecting part (42) located on the other end of the first cable-accommodating trough (46); a second connecting piece (5) rotatably connected to the first connecting piece (4), comprising a second cable-accommodating trough (56), a third connecting part (51) located on one end of the second cable-accommodating trough (56), and a fourth connecting part (52) located on the other end of the second cable-accommodating trough (56). |
