From Cisco's prediction data related to OTT TV, smart TV, Internet TV, broadband networks, etc., the relevant forecasts are more conservative and rational.
Globally, equipment and connectivity (compared with an average annual growth rate of 10.7%) have grown faster than the population (a compound annual growth rate of 1.1%) and Internet users (a compound annual growth rate of 9.2%). This trend has accelerated the increase in the average number of devices and connections per household and per Internet user. Every year, there are several new devices that come in different shapes, functions, and intelligence. Increases in IoT applications such as smart metering, video surveillance, medical monitoring, transportation, packaging or asset tracking have also contributed to the growth of connectivity.
Throughout the forecast period, tablet PCs are the fastest growing device category, with a compound annual growth rate of 29% (a growth rate of 3.6 times), followed by a Connected Internet of Things (M2M), and a compound annual growth rate of 26% (growth Rate is 3 times). Throughout the forecast period, device categories such as non-smartphones have actually begun to show decline trends, gradually being replaced by smart phones, which have a compound annual growth rate of 18%, more than double the former. By 2018, connected TVs, including flat-screen TVs, set-top boxes, digital media adapters, Blu-ray disc players, and game consoles will double to 2.6 billion. During the entire forecast period, the computer will also show a downward trend and the compound annual growth rate will decrease by 1%. This decline is more evident in Western Europe and North America. By the end of 2018, the use of tablets will exceed that of laptops.
Fiber Optic Cable Channel Assembly
An optical fiber trough is a cable trough for laying soft optical fibers. Material general points: flame retardant engineering plastics, aluminum alloy, steel several. Width is 120mm, 200mm, 240mm, 300mm, 340mm, 400mm, height is generally 100mm. Other sizes can be customized by manufacturers in case of mass purchase. Generally, it is used for wiring in indoor machine rooms.
Classification of optical fiber troughs
1. Plastic optical fiber trough
Plastic fiber groove is a new product developed according to the requirements of high standard machine room construction, absorbing the advantages of foreign products combined with China's national conditions. The groove body and fiber outlet and other accessories are made of high-quality flame retardant materials, good integrity, simple installation, corner corner protection, to ensure that the bending radius of the fiber is greater than 40mm; The fiber outlet is made of flame-retardant plastic and protected with rounded corners. It can be moved freely in the tank to facilitate fiber laying in the appropriate position.
2. Aluminum alloy optical fiber trough
Aluminum alloy fiber groove is designed and manufactured for the various environments and places used in fiber groove, as well as the wishes of customers at home and abroad. It is a new type of fiber groove required by high standard machine room.
The main channel and the column channel are assembled by special aluminum alloy profiles, the surface is chemically treated, and the bottom plate of the channel body is often aluminum plastic plate, which is neat and beautiful. The optical fiber trough can also be separately installed on the cable tray.
Fiber Optic Cable Channel assembly is an essential component of fiber optic networks. It is used to protect and manage fiber optic cables, ensuring that they are properly installed and maintained. This assembly is designed to protect fiber optic cables from environmental factors such as moisture, dust, and temperature changes, which can cause signal loss and degradation.
A fiber optic cable channel assembly typically consists of a channel, a cover, and mounting hardware. The channel is a long, narrow structure that is designed to hold multiple fiber optic cables. It is usually made of metal or plastic and can be mounted to a wall or other structure. The cover is used to protect the cables from external factors and can be made of a variety of materials, including plastic, metal, or fiberglass.
The mounting hardware is used to secure the channel and cover to a wall or other structure. It typically includes screws, bolts, or other fasteners that are designed to hold the assembly in place. Some fiber optic cable channel assemblies also include cable ties or other devices that are used to secure the cables inside the channel.
Fiber optic cable channel assemblies are used in a variety of applications, including telecommunications, data centers, and industrial environments. They are particularly useful in environments where space is limited or where cables need to be protected from external factors. For example, in a data center, fiber optic cable channel assemblies can be used to organize and protect cables running between servers and other equipment.
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