This product includes an SC/APC SM 900UM G.652D patch cord with a length of 1 meter. The patch cord is made from single-mode fiber G.652D, which is intended for FTTx technology. This fiber is characterized by reduced bend radius without increasing attenuation, which is very important in the construction of FTTx networks due to the large number of directional changes of the optical line and the small dimensions of the cabinets and distribution boxes. The patch cord is primarily used in customer termination wiring at customer sockets and in terminal electrical materials.