In OPPC engineering applications, the optical fiber unit needs to be separated from the phase line,which involves optical fiber 

splicing and photoelectric separation technology.  For OPPC, the connection, protection and high voltage insulation of optical

fiber must meet the requirements, and the connector box is a very important part.OPPC connector box and OPGW, ADSS cable

connector box is very different, in the operation is live, once the problem will directly affect the safety and normal

operation of the line.  OPPC connector boxes need to consider combination insulators.The OPPC

connector box is divided into an intermediate connector box and a terminal connector box, and the

corresponding insulators are adopted respectively.In the middle of the line, the intermediate

connector box plays the role of fiber connection, protection and power transmission. The terminal

connection box enables the final separation of the photoelectric.The OPPC connector box with the

company's own intellectual property rights overcomes the fatal defect that the existing OPPC

connector box at home and abroad cannot reserve stainless steel pipe units, and can reserve stainless

steel pipes of sufficient length that meet the requirements of construction and maintenance in the box,

solving the problem caused by the OPPC line not reserving too many wires at the connection point.

It also has a margin for future maintenance, and is a real special connector box for OPPC lines.