The invention belongs to the technical field of emergency lighting, and relates to an optical cable for emergency rush repair. The optical cable has a plurality of light transmission members, and is characterized by further including an inner strength member and a sheathing layer wrapping the light transmission members and the inner strength member, wherein each light transmission member is composed of a light transmission unit and a protective layer; the material of the sheathing layer adopts PVC or polythene or a composite material composed of the following components in parts by weight: 65 parts of polyethylene resin, 10 parts of PBT resin, 20 parts of TPU resin, 5 parts of TPE resin, 8 parts of ABS resin, 3 parts of a flame retardant 400A, 1 part of an antioxidant 1010, 1 part of white oil, 1.5 parts of PE color masterbatch and 7 parts of sodium acrylate. The invention further discloses an emergency device using the optical cable. The optical cable for emergency rush repair and the emergency device, provided by the invention, have the main benefits of being convenient to carry, longer in extending distance, higher in strength, easier to bind and climb, and longer in product service life.