Corrosion resistant 10, 000, 000, 000 LC in 12 cores of high temperature change LC branch wire jumper

The utility model discloses a corrosion resistant 10, 000, 000, 000 LC in 12 cores of high temperature change LC branch wire jumper, including trunk branch wire jumper, trunk branch wire jumper belowis equipped with multicore connection adapter, multicore connection adapter below is equipped with optic fibre, the optic fibre below is equipped with worker's port, worker's port below is equipped with a pair of interface, the outer periphery of trunk branch wire jumper is equipped with the oversheath, the outer periphery of oversheath is equipped with high temperature resistant layer, high temperature resistant layer surface is equipped with corrosion -resistant layer, and be equipped with in the multicore connection adapter and jump the rotary die piece, the oversheath inboard is equipped with the band, the band inboard is equipped with the paper tape, be equipped with the reinforcement in the middle of the paper tape inboard, the optic fibre surface is equipped with sub - optical fiberjacket, the optical fiber