Network equipment are key devices for ensuring the operation of computer networks. What you need to know
CrimeaPRESS reports:
Network equipment includes various devices and components designed for building, managing and maintaining computer networks https://stack-systems.kz/. This equipment plays a key role in transmitting data and providing connectivity between computers and other devices on a network. Here are several categories of network equipment:
- routers: these devices provide data routing between different networks. Routers make decisions about transmitting data from source to destination based on network addresses.
- Switches: are designed to connect devices on a local area network (LAN) and provide more efficient data switching within the network. They make data transfer decisions based on MAC addresses.
- Hubs: Hubs, although older, are devices that physically connect multiple devices into a single network, forwarding data to all connected devices.
- Modems: are used to convert digital data into an analog signal for transmission over analog communication channels, such as telephone lines, and vice versa.
- active network equipment: This category includes devices that actively participate in amplifying, processing, or repeating signals on a network. These include signal amplifiers and repeaters.
- Wireless Access Points: provide a wireless connection between devices and the network, allowing them to connect to the network without the use of wires.
- Firewalls: designed to ensure network security by monitoring traffic and blocking unwanted connections.
- network cards (Network Interface Cards — NIC): installed on computers to ensure their connection to the network.
- cable infrastructure: includes the cables, connectors, panels, and other components needed to physically connect devices on a network.
These categories of network equipment represent only the basic elements. As technology evolves, there is also a wide range of other devices and technologies, such as fiber optic network devices, bridging devices, network storage devices, and others.
Network equipment is a specific product. Where to buy?
Networking equipment can be purchased from a variety of suppliers, including physical stores and online resources. Main sites for purchase:
- online stores and electronic markets.
- specialized stores: There are companies and stores that specialize exclusively in network equipment. A clear advantage: they usually provide advice and products from various manufacturers.
- official dealers and manufacturers: Manufacturers of network equipment have their official dealer networks. Contacting authorized dealers can provide you with genuine products, as well as support and guarantees.
- IT distributors: These are companies specializing in the distribution of information technologies, including network equipment. They can supply goods wholesale and retail.
- local computer stores: physical stores selling computer equipment and components, as well as specialized IT stores, often offer network equipment.
When choosing where to purchase networking equipment, make sure to check the supplier’s reputation, warranty, returns, and support.
Network equipment — brands
There are many brands on the market specializing in the production of network equipment. Here are some well-known and reliable brands you can trust:
- Cisco: is one of the world’s leading manufacturers of network equipment and solutions. They provide a wide range of products including routers, switches, wireless access points and more.
- Ubiquiti Networks: the brand focuses on wireless technology and provides wireless communication solutions including access points, routers and network cameras.
- TP-Link: known for its budget-friendly and reliable network devices. They offer a wide range of products including routers, switches, access points and others.
- Netgear: provides various network devices for home and business, such as routers, switches, network storage, and wireless solutions.
- D-Link: Another well-known network equipment manufacturer that offers products for home and business, including routers, switches, wireless access points and IP cameras.
- HPE (Aruba): HPE (Hewlett Packard Enterprise) provides networking solutions, including wired and wireless networking equipment under the Aruba brand.
- Juniper Networks: specializes in network solutions for corporate and provider networks. Their product line includes routers, switches and other devices.
- MikroTik: provides a variety of networking equipment, including routers, switches, and wireless devices that are popular among small and medium-sized businesses.
- Asus: The brand, known for its computer components, also produces networking equipment, including routers and switches.
- Linksys: is a division of Belkin and provides networking devices for home use, such as routers and switches.
When choosing network equipment, it is important to consider your specific needs, network size, budget, and performance requirements. Purchasing devices from well-known and trusted manufacturers will help ensure the reliability and quality of the equipment.
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