An optical fiber cable having an optical connector, comprising: an optical fiber cable including a coated-optical fiber including a bare optical fiber and a coating covering an outer circumferential surface of the bare optical fiber, tensile strength bodies extending in parallel with both sides of the coated-optical fiber, and a jacket made of a synthetic resin and collectively covering the coated-optical fiber and tensile strength bodies, the coated-optical fiber having a bare optical fiber portion protruding from a tip portion of the jacket, the tensile strength bodies not protruding from the tip portion of the jacket; and an optical connector assembled on a tip portion of the optical fiber cable, the optical connector including a ferrule into which the bare optical fiber portion is inserted to a splice end surface of the ferrule and fixed and a reinforced portion having a heat-shrinkable tube (41, 43) and a hot-melt adhesive disposed in the heat-shrinkable tube (41, 43), the reinforced portion accommodating a rear end portion of the ferrule and the tip portion of the jacket disposed at a rear side of the rear end portion of the ferrule, the reinforced portion being integrated with the rear end portion as a result of heating and shrinking the heat-shrinkable tube (41, 43) and melting and solidifying the hot-melt adhesive, wherein the heat-shrinkable tube (41, 43) includes tensile strength fibers which are different from the tensile strength bodies of the optical fiber cable, the tensile strength fibers are embedded in the heat-shrinkable tube (41, 43) or disposed inside the heat-shrinkable tube (41, 43), the tensile strength fibers extend along an axis line direction of the heat-shrinkable tube (41, 43), and the tensile strength fibers are substantially equally disposed in a plurality of locations in a circumferential direction of the heat-shrinkable tube (41, 43). an optical fiber cable including a coated-optical fiber including a bare optical fiber and a coating covering an outer circumferential surface of the bare optical fiber, tensile strength bodies extending in parallel with both sides of the coated-optical fiber, and a jacket made of a synthetic resin and collectively covering the coated-optical fiber and tensile strength bodies, the coated-optical fiber having a bare optical fiber portion protruding from a tip portion of the jacket, the tensile strength bodies not protruding from the tip portion of the jacket; and an optical connector assembled on a tip portion of the optical fiber cable, the optical connector including a ferrule into which the bare optical fiber portion is inserted to a splice end surface of the ferrule and fixed and a reinforced portion having a heat-shrinkable tube (41, 43) and a hot-melt adhesive disposed in the heat-shrinkable tube (41, 43), the reinforced portion accommodating a rear end portion of the ferrule and the tip portion of the jacket disposed at a rear side of the rear end portion of the ferrule, the reinforced portion being integrated with the rear end portion as a result of heating and shrinking the heat-shrinkable tube (41, 43) and melting and solidifying the hot-melt adhesive, wherein the heat-shrinkable tube (41, 43) includes tensile strength fibers which are different from the tensile strength bodies of the optical fiber cable, the tensile strength fibers are embedded in the heat-shrinkable tube (41, 43) or disposed inside the heat-shrinkable tube (41, 43), the tensile strength fibers extend along an axis line direction of the heat-shrinkable tube (41, 43), and the tensile strength fibers are substantially equally disposed in a plurality of locations in a circumferential direction of the heat-shrinkable tube (41, 43).