What is PCD(Pre-laid Cable Duct)？

Pre-laid Cable Duct, that is, high-density polyethylene built-in optical cable silicon core tube, also known as "PCD". It refers to the production of silicon core tube products at the same time, through a reliable process to safely synchronize the cable through the special equipment device into the pipeline, together with the customer.

Figure 1:Pre-laid Cable Duct(Microduct&Silicon Duct)

Attraction 1

PCD saves shipping costs, including but not limited to: cable shipping costs for Chinese exports to destination ports; The inland transport costs of the cable and pipeline in the destination country respectively; At the construction site, due to the need of engineering deployment, the transport costs of optical cable and microduct respectively generated.

Attraction 2

Save air blowing cable, air compressor, air blowing machine and other equipment procurement, leasing. Cable blowing expenses; Expenses incurred by frequent transfer of personnel and equipment at different construction sites.

Attraction 3

Improve the construction efficiency, no longer have the Air blowing cable effective distance trouble; Pipe treatment is simple, resolve the terrain restrictions, put PCD into the pipe directly backfill, and complete the pipe and cable in one step, shorten the construction cycle.

Figure 2:Site Construction Photo

Attraction 4

Virtually unlimited routing: Save on Telecom Manhole Chamber, handhole setup and costs. According to the PCD single disc length, it is necessary to design a Telecom Manhole Chamber and handhole at 2KM or 3KM, and it is not necessary to set every kilometer; The bending, fluctuation and other conditions of the route are no longer sensitive, and it is not necessary to consider the influence of the direction of the route on the subsequent air blowing.

Figure 3:Pre-laid Cable Duct(Micro Duct&Silicon Duct) Production Line

Attraction 5

The quality can be guaranteed, which reduces the optical fiber splicing to a certain extent, reduces the transmission loss caused by it, and helps to improve the transmission quality.

Attraction 6

Because the HDPE silicon core tube itself does not conduct electricity and does not conduct magnetism. After the completion of construction, it is impossible to track the silicon core tube, which brings inconvenience to future maintenance and expansion.

FCST - Better FTTx, Better Life.

We have been designing, manufacturing and supplying passive components for fiber optical networks since 2003. Everything we do in FCST is designed to provide efficient, simple and innovative solutions to solve complicated tasks.

We offer 4 solutions

lFTTH ODN Solution

lUnderground Cable Installation Solution

lAerial Cable Installation Solution

lFiber Tools & Test Solution

As a FTTx solution supplier, we can also do ODM according to project. We will continue to innovate and contribute more to the construction of the global optical fiber network.