1.Outer protection tube blockeda. Clean the outer protective tube: blow sponge balls into the HDPE duct to remove accumulated water and dust that block along the air blown fiber duct; survey the location of obstacles in the outer protective tube and remove them. 2.HDPE fiber optic conduit can't blow.

As we all know, the selection of raw materials has a great impact on the characteristics, load-bearing level and service life of the telecom fiber vaults. So what are the common raw materials for draw pit chamber? Generally speaking, there are three materials: PE, BMC, and SMC material.

China Unicom cable installation team got a little problem when install fiber cable inside telecom pipe, here is the situation as below:Situation 1: There is a silicon core tube 40/33mm underground.Situation 2: There is a GYTA-48cores fiber cable already in the silicon pipe.

1.PREPARE THE DUCT SYSTEM ACCORDINGLY2.SELECT THE SUITABLE CABLE DIAMETER FOR THE EXISTING DUCT SYSTEMThe ratio of the outer diameter of the cableto the inner diameter of the duct should be close to 60%. With this value, the greatest blowing distance is achieved. 3.CHOOSE THE RIGHT COMPRESSOR.

Recently, during the 2023 Global Mobile Broadband Forum, Cao Ming, president of Huawei Wireless Network product line, released the world's first full series 5G-A (that is, 5.5G) product solution. Cao Ming said: "5G-A is the right time to support the development of new experiences, new connections, and new services.

Fiber optic cable connection in the past is usually used in the fusion mode or field grinding termination mode. With the progress of science and technology, people are now popular way to use pre-connected fiber optic cable.

Nowadays, the high-speed development of the communication network, whether it is installed at home fiber optic broadband or cell phone used 5G signal, all rely on the powerful optical communication technology.

T-Mobile US, Inc. is an American wireless network operator headquartered in Overland Park, Kansas, and Bellevue, Washington, U.S. Its largest shareholder is multinational telecommunications company Deutsche Telekom AG, which as of April 2023, holds a 53.3% majority stake in the company.

Stainless steel band for cable is an important material widely used in electric power, communication, petroleum, chemical industry and other fields. It has the advantages of corrosion resistance, high temperature resistance, abrasion resistance, high strength, etc..