The embodiment of the utility model discloses multi -functional school line appearance, this multi -functional school line appearance includes: power module, alarm instruction module and optic fibre school drawing die piece, power module's positive pole is connected with the first end electricity of first charging plug and alarm instruction module respectively, and power module's negative pole is connected with second charging plug and earth clamp electricity respectively, and the second end and the clip for cable conductor electricity of alarm instruction module are connected, optic fibre school drawing die piece and power module and optical fiber interface butt joint, optic fibre school drawing die piece passes through optic fibre interface outlet infrared light. The embodiment of the utility model provides a multi -functional school line appearance can carry out secondary cable school lineman and do and to do with optic fibre school lineman, and secondary cable school line function need not the switching with optic fibre school line function, has the advantage more than the line function of school, this multi -functional school line appearance is chargeable, therefore long service life, and repetitious usage can circulate, this multi -functional school line appearance has the portability, but the moderate one -hand operation of instrument size, and easy operation, improved work efficiency.