Tail fiber sequencing and positioning protection device

The utility model provides a tail fiber sequencing and positioning protection device, relates to the technical field of optical fiber communication, and can improve the efficiency of searching a required tail fiber by an operator and effectively protect the tail fiber from being damaged. The tail fiber sequencing and positioning protection device comprises a master tape which is composed of a first surface and a second surface, and the first surface and the second surface are oppositely arranged; the at least one sub-band is arranged on the first surface of the mother band, each sub-band in the at least one sub-band is composed of a third surface and a fourth surface, the third surface and the fourth surface are oppositely arranged, and the fourth surface of each sub-band is opposite to the first surface of the mother band; wherein the first surface and the second surface of the master tape can be repeatedly bonded and separated, and the third surface and the fourth surface of each sub-tape can be repeatedly