Protection measures of cable

With the rapid development of power cables buried underground engineering, a higher demand on the protection of cables, cable protection sleeve is the use ofpolyethylene PE and high quality steel tube after sand blasting pretreatment, dipcoating, heating and solidifying process produced. It is the protection of wire and cable, a kind of the most commonly used electrical insulating tube. Because it hasgood insulation properties, high chemical stability, no rust, no aging, can adapt to theharsh environment and widely applied.
Use the Fiber Optical Patch Cord protection sleeve protecting cat6 network cable can achieve the followingadvantages: 1, good corrosion resistance, long service life, can be in moist saline alkali area. 2, flame retardant, good heat resistance, can be used in high temperature of 130 degrees and long term deformation, fire is not burning. 3, high strength, high rigidity. In under the road buried without a protective layer of concrete, can roll fastcable engineering construction schedule. 4, cat5e network PCB Spring Terminal Block protection sleeve for pipe or pipehas a certain flexibility, can resist the external stress and foundation settlementcaused by the destruction of the. 5, has good performance of anti interference signals. 6, smooth inner wall, do not scratch the cable. The design adopts a socketconnection, convenient installation and connection. The joints with rubber sealing ringseal can adapt to the thermal expansion and contraction, and to prevent sand entering.

12 patch panel mechanical properties

A pull-out force: The coaxial cable connector with anti-cable tensile strength greater than 50N; 212 port 12 port patch panel mechanical Durability: coaxial connector plug after 1000, shall comply with the provisions of the line marked 2.3.1.3,2.3.1.7,2.3.1.8,3.4.2,2.4.3 and 6.2, and the contact surface of the plating layer is still not expose the base material; 4 Digital Distribution All parts are made of materials should have anti-corrosion properties, such as corrosion resistance should be done without preservative treatment; their physical and chemical properties must be stable; must be 12 port patch panel compatible between the various materials; 5 12 port patch panel digital Distribution combustion performance of all non-metallic materials structures shall conform to GB/T5169.7-1985 A standard test requirements; 6 conductive elastic material should be used bronze, bronze; 7 conductor coaxial connector contacts inside and outside the region, should be plated an intermediate layer (buffer layer), then gold-cobalt alloy plating thickness.