With the continuous development of the optical communication industry, the Fiber Optic Splice Closure equipment has been used by more users, so what is the quota for the fiber optic splice closure during use? Presumably most people are confused about this, then let's take a look at how the fiber optic splice closure is set, as follows:
The fiber optic splice closure is the same as the quota, only the VV4*240+1*120 cable application setting sub-unit price requirement *1.3 (since the rating is based on the aluminum core cable), the cable head sub-unit price should be *1.2*1.2 (first One is aluminum to copper, the second is 3 cores and 5 cores.) Of course, the main material costs are different. We should know this.
Specification for the fiber optic splice closure:
1. The power cable head projects are all considered according to the aluminum core cable. The copper core power cable head is multiplied by the factor of 1.2 for the manual, material and mechanical of the same section cable head project. The double shielded cable head is manufactured and the device is manually multiplied by a factor of 1.05. The five-core cable head system is multiplied by a factor of 1.2 for the three-core cable head system with the same section.
2. The power cable laying projects are all considered according to the three-core (including three-core connection). The five-core power cable laying project is multiplied by a factor of 1.3 for labor, materials and machinery. The six-core power cable is multiplied by a factor of 1.6. Material and machinery will increase to 30%, and so on. Single core power cable laying is multiplied by a factor of 0.67 for the same section cable project. The single-core power cable laying with a section of 400mm2 or more to 800mm2 can be carried out according to the 400mm2 power cable project. The single-core power cable with a section of 800mm2 or more is laid according to the 400mm2 power cable project. The manual, material and mechanical multiplication factor is 1.25. The terminal of the cable head of 240mm2 or more is a special-shaped terminal, which needs to be processed by itself, and should be calculated according to the actual processing price (or adjust the price). ).