Aluminum-plastic composite belt sub-shielding halogen-free low-smoke flame-retardant sheath computer cable

The utility model discloses an aluminum-plastic composite belt sub-shielding halogen-free low-smoke flame-retardant sheath computer cable in the technical field of communication equipment. Protectivesleeve and wire, the protective sleeve comprises an outer sleeve, an aluminum-plastic composite belt, an inner sleeve, a first shielding net and a non-woven fabric. The outer sleeve is sleeved outsidethe aluminum-plastic composite belt; the aluminum-plastic composite belt is sleeved outside the inner sleeve, the inner sleeve is sleeved outside the first shielding net, the non-woven fabric is embedded inside the first shielding net, a reinforcing plate is inserted into the inner side wall of the first shielding net, the wire is embedded inside the protective sleeve, and the non-woven fabric wraps the wire. According to the computer cable with the aluminum-plastic composite belt sub-shielding halogen-free low-smoke flame-retardant sheath, the three reinforcing plates are mounted on the inner side wall of the protect