1. There are three types of fiber connector end-face contact: PC, UPC, and APC. 2. PC - The end face of the pin body is a physical end face;UPC - The end face of the pin body is super physical end face;APC - The end face of the pin body is an angle physical end face; 3. In addition to the physical d
The optical fiber distribution frame (ODF) is used for the termination and distribution of the backbone optical cable of the central office in the optical fiber communication system, which can easily realize the connection, distribution, and dispatch of optical fiber lines. With the increasing degre
1. Wiring specifications for core equipmentIDC core network equipment, especially the internal network core equipment, will be more interconnected with TOR, so there will be more optical fibers. The optical fiber layout of the core network equipment must be neat and not interspersed. The neat and be
