Indoor optical cable home will meet the problem
AddTime£º14-10-2016 Author£ºadmin
Laying in the present plastic optical fiber is not what a big problem in the outdoors, so when the user enters the home industry is currently the most headache thing, according to the test in the indoor one hundred meters before the rate greatly declined. Then we should how to improve it? The following by the sea as a simple light to give you a brief introduction.
In the cable into the building, need to provide entrance equipment, computer room and equipment room or not the same connection between floor communication cabinet, known as the "vertical wiring system". At this time, the wiring cable is located in the vertical pipe of the vertical shaft of the floor. To this end, the cable needs to bear greater tensile force. Fiber optic cable is divided into indoor and outdoor optical cable, single mode and multimode optical fiber cable and so on. The indoor optical cable can be divided into vertical to improve the optical cable, air filled environment with optical cable and so on.
A compact single core, dual core, 8 word sleeve sleeve 2 core to 4 core circular structure due to the use of indoor cable has particularly good softness and high bearing sleeve structure of aramid yarn sleeve around the optical fiber cable, optical cable structure of small size, good flexibility, can withstand the bending radius is very small. No inventory is traces of fiber optic cable to workstation, communication cabinet wiring, pigtail, jumper, communication cabinet to the indoor wall outlet terminal, terminal transceiver to use interconnection cable ideal selection. They take standard connectors, in communication cabinet, distribution box, box, box guard equipment played in optical equipment as well as between the trunk (vertical) cable interconnect effect. This type of cable in the limited space of the installation is convenient and basic, an ideal scheme of limited space network cable wiring, building plug cord.
In indoor use, when the optical cable to pass through the transmission pipeline, high pressure inflatable space or air handling system to pass information, you need to use the Plenum level indoor optical cable. The special use of the environment on the flame retardant, corrosion resistance, and so put forward more stringent requirements. Therefore, the use of the indoor optical fiber cable tight sets of material and outer protection material is more strict, tight set for the PVC material, the outer sheath material for the UL certified add flame retardant PVC material or hard fluorine containing polymer. The design of PVC is better than that of the fluorine containing polymer. Because the PVC soft, easy to bend, no inventory traces, can be stored. The single core or multi-core stainless steel hose guard sleeve type optical fiber cable with anti pressure ability, bending resistance, high tensile strength, excellent anti rat performance. Can be used for occasions such as the stampede occurred, carpet laying or limited space to often bent or rodent occasions.