Connecting network equipment to the wired Internet in the room is carried out through computer sockets. They are designed according to the single RJ-45 standard, which facilitates the work of equipment around the world. In a single case, usually plastic with a metal base, there are from 1 to 4 outputs. The best manufacturers in Europe and China offer various types of sockets. How to choose the right product from the variety that the 2022 market offers? The review will help determine the best options.
The concept of a computer socket (CRP) came out of its telephone counterpart RJ-11. The difference between these two devices is the number of contacts. RJ-11 models have 4 pins, and RJ-45 models have 8 pcs. The computer type can be used to connect a phone, but the other way around will not work. The rating of high-quality sockets is headed by devices from Germany. Chinese manufacturers offer inexpensive products, but often neglect the standards.
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Computer sockets differ in data transfer speed. There are three categories: Cat.5 (speed up to 100 Mbps); Cat.5e (within 100–1000 Mbps); Cat.6 (the most advanced type, capable of transmitting information up to 1000 Mbps).
Another gradation can be made based on the type of installation: external RP are placed on the surface, and internal, they are installed in a box that is placed deep into the wall. Models that include a contact board and shielded connectors are called built-in.
Other devices have a separate front panel and internal module, which makes it possible to make any combination of "UTP" and "FTP".
What to look for when choosing a device is the presence of additional ports. The more outputs, the more units of equipment can be connected. Various posts by category and type of shielding expand the options for connected devices.
The presence of product certification should not be overlooked, this will not limit the possibility of combining it with any type of equipment, and will also secure the operation of devices.
For the successful connection of the socket (RS) and its long-term operation, several components are required: a cable of the appropriate category, a connector or an eight-pin plug for connecting to a computer. It is possible to install a patch panel that simplifies switching between network equipment and working points. It is best to follow the manufacturer's recommendations during installation. It would not be superfluous to listen to the advice of a professional or someone who has already encountered similar work.
The RJ45 standard for PCs has been in widespread use since 2001. A four-pair shielded cable is connected to the RJ45 relay. Two-pair cables are limited to 1 Gb/s. If you intend to use a large number of conductors, the choice should be made in favor of the four-pair model. The RPC circuit must contain shielding, this ensures transmission protection from interference.
When planning a home renovation, many people think about how many outlets they need for a PC. It is better to resolve this issue in advance, because. cable laying provides for chasing. A desktop computer will require an average of five outlets, one of which will definitely be a computer one.
To install the RZ, you will need: a puncher, a knife, screwdrivers, a tester, crimping pliers.
The cable is brought to the device in an open or closed way. The open method involves mounting the device on the wall. The hidden mounting method involves deepening the device into a socket prepared for it.
The most popular models are now overhead, when the cable is fixed to the wall using special dowels. To place the box, make a round recess in the wall. The cable to be connected is cut off with a margin, it is placed in a box, avoiding kinks.
The ends of the cable 5-6 cm long are bare, avoiding damage to the insulation, additional processing is not required. Level each pair separately. The front panel is removed from the body of the product by unscrewing the fixing bolt or turning the lever to the open position at the socket with fixation. According to the color, all the cores are connected, trying to immerse them deeper, and the ends are fixed with a bolt.
Incomplete insertion of the core should not be a cause for concern, as closing the latch will push them all the way in.
At the end of the connection, a check is made using a tester, after checking, the front panel is attached. Plugging in the cable from the computer can replace the tester as the screen shows a network connection.
Similarly, a double or triple RZ is installed.
To avoid making a mistake when choosing, read the certificates and standards for HRH in advance.
The IP code is a European system that helps to determine the degree of protection of the device from external influences. It uses a two-digit system, the first characterizes the possibility of penetration of foreign objects and dust. The scale runs from 0, where there is no protection, to 6, where there is complete dust protection. The second digit has a gradation from 0 (no protection against moisture) to 8 (can withstand prolonged immersion in water).
IP20 is a typical level of protection for indoor devices. In case of high humidity in the room, it is better to choose a device with an IP44 degree of protection.
The Fontini brand was founded in Spain in 1955, it gained wide popularity in the late 90s, and now the product is supplied to many countries of the world. The products are distinguished by their remarkable retro style. The goods have been supplied to the market of Eastern Europe since the beginning of 2000. Another attractive collection is Garby Colonial, suitable for country and colonial style. Sockets are provided for hidden wiring inside the wall.
Two-socket RZ, which contains one TF telephone connector for 6 pins, as well as a computer connector for 8 pins with a bandwidth corresponding to the 6 Cat standard, the color can be white.
The installation of RZ provides for internal installation. Output standards: RJ12 for 6 pin and RJ45 for 8 pin. The degree of protection of the device complies with the IP20 standard.
The products are ISO 9001:2000 certified and comply with the European Low Voltage Electrical Equipment Safety Standards AENOR, NF and GOST. The product is sold at a price of 7300 rubles.
An unshielded computer socket is used for telecommunications networks. Well suited for the formation of local networks. RZ category RJ45, transmitting a signal according to the Cat.5e standard, is designed to connect to the Internet, as well as external devices. The voltage at which the equipment operates stably without interference is 50 V, and the rated operating current is 1 A, while the resistance is provided at the level of 500 MΩ. RZ is mounted in the wall, has IP20 protection. The device has a square shape, with a side of 7.08 cm, a thickness of 3.45 cm. Conductors with a diameter in the range of 0.4 - 0.8 mm can be connected to the RZ. The AWG cable cross-section conforms to the 22-24 standard.
Products are manufactured in Russia using German technology. Attractive design, a wide palette of colors turn the RZ into an inconspicuous element of the technical equipment of the room that fits into any interior.There are colors in a neutral palette - variations of white and beige, metallic, wood effect, as well as more non-standard ones, in total 14 colors. The surface can be glossy or matte.
A reliable German mechanism makes the product long-lasting. The devices are easy to install and connect: reliable legs and a durable caliper.
The product is made of high-quality, durable plastic, and the contacts themselves are made of brass containing a high percentage of copper.
The products comply with all safety rules: all parts through which current flows are sealed with plastic, and the contact groups of switches contain silver. Safety: current-carrying parts are covered with plastic, contact groups of switches are made of technical silver. The average cost of goods is 300 - 520 rubles.
The device provides the use of broadband Internet without loss of speed. Planning the placement of equipment in an apartment, house, office also implies a reduction in the number of wires in prominent places. You can remove extra cables using the FinePower RJ45 wall relay. Its mounting is provided on the wall, installation is quick and easy, it is important to calculate the exact location. The main part is made of high-quality durable white plastic, which is suitable for any interior.
RZ has one wire input and two RJ-45 outputs. This model is well suited for the formation of computer networks. The price of such an outlet: 299 rubles.
Surface square РЗ Rexant 06-0105-С is used for personal computer and telephone. According to the standard, it can be installed indoors. The two Cat 5 sockets have an 8-way, 8-pin connector. The incoming wire is connected using screw terminals. Average cost of goods: 350 rubles.
German-made shielded computer switchgear Cat.6A has two connectors, each RJ45 connector is designed for connecting 8 pins. The Cat.6A socket is capable of transmitting data at 10 Gbps according to IEEE 802.3an certification.
The outlet of the RZ is inclined at 45°, so it is well suited for installing hidden internet wiring. The device is adapted for screw fastening. RZ is connected to the cable using insulation displacement crimping technology, i.e. the wire is placed on the clamp without preliminary stripping, then pressed into it using a special tool.
It has several certificates: European CE, German VDE, Austrian OVE and French NF. The price of the product is above average - 893 rubles.
Unica is a double relay, convenient for office equipment, designed to connect various equipment to computer networks. The device provides connection of personal computers, laptops, printers, etc. to the Internet. The manufacturer included a safety valve, a label holder and a mounting frame in the kit of this CRH.The popularity of the models of this brand is high, the quality and appearance, according to buyers, justify the price. The same series has a single HRZ. The multi-standard block relay of this series is suitable for those who want to install several sockets on a common panel. The general style can also combine other types of sockets, for example, euro plug, RZ with a rocker key, etc. The price of the product is above average - 2284 rubles. You can buy goods on the websites of online stores.
The Unica New line is suitable for building computer networks at home and in the office. Unobtrusive design and neutral white (also anthracite, aluminium, beige) casings make the product suitable for any interior. The kit does not include a frame, which is purchased separately, which is very convenient for those who are looking for individuality. RZ is mounted in the recess of the wall. It has standard functionality - RJ45 connector for a computer. Product price: around 1210 rubles.
Valena double sockets are designed for data transmission over Cat.5e UTP. Well suited for those who want to connect multiple devices with Internet access. It is important to remember that a separate cable is needed for each output. The package includes a frame.In this series, you can find other types of relays, for example, electric, with the type of inclusion - changeover / swinging. Product price: 812 rubles.
The silver built-in RZ with a supported current of 16 A has a square shape with sides of 7 cm, a depth of 4.5 cm. The product was made in China according to the patent of the Swedish company Werkel AB. The product has a degree of protection: IP20. The socket provides outputs - 2 pcs. The device has plug-in type terminals. When combined, you can choose any frame from Werkel. Average price: 500 rubles.
RZ has proven itself well when installing a network between computers. The product is equipped with a standard connector, which makes it possible to establish a communication channel without additional accessories and intermediate adapters. Installation of relay protection is carried out using self-tapping screws. The cladding carried out in the future will mask the defects obtained during the work of the master. The pine color of the outlet will suit almost any interior, and will not stand out from the general background. The average price is 474 rubles.
A computer outlet using Cat 5E technology is suitable not only for connecting equipment, but also helps to form an Ethernet local area network.Conforms to uniform norms and communication standards, can be used as a telephone socket. The design of the frame guarantees a tight fit of the contacts.
The PC network card is connected via a cable to the Internet via the HRH.
Consignment note RZ, the choice of installation method depends on the type of wiring in the room. The white shade of the case is matched to the color of the room or other electrical equipment. The product is included in the budget framework, price: 378 rubles.
RZ is suitable for connecting a computer and a phone, because. has RJ11/RJ45 outputs, Cat 5e data transmission category. The device is suitable for connecting to a telephone line, to the Internet, to a local home or office network. It has full compliance with the presented certification. A two-wire modem is connected to the RJ11 output, and a four-wire modem is connected to the RJ45 output. The product is designed for indoor installation, as its protection level is IP20. For this series, you can choose a decorative frame. Operates at a current of 0.5 A. Square shape with sides 7 cm, product depth 4.1 cm. The product is made in China. Average price of goods: 357 rubles.
Construction or repair of a house, apartment provides for electrical installation work. Not everyone knows how to connect sockets. In the absence of experience, it is advisable to call an electrician, he will not only facilitate the task, but also tell you where to buy and how to install one or another outlet.
Everyone determines the selection criteria for himself, after reading the description and reviews about the product, you can easily cope on your own. Many websites offer product comparisons and it's easy to find out how much each product costs.