Regarding the 16mm PVC wire pipe can wear several six types of network cables,

　The maximum transmission distance of a network cable mainly depends on its typ

　The ungrounded shielding layer of the network cable will have a series of adve

　The execution standards of low-smoke halogen-free cables mainly include the fo

　In general, shielded network cables do cost more than unshielded network cable

　Unshielded network cable connectors are usually not shielded. The following is

　There are some differences in compatibility between the six types of crystal h

　Pressing the network cable, that is, connecting the network cable to the cryst

　There are significant differences between buried optical cables and overhead o

　Fiber optic jumpers can be divided into single-mode jumpers and multi-mode jum