What is a wireless bridge and how does it work?

2022-09-03

A wireless bridge is a device that connects the two access points or the LAN segments by using infrared or microwave transmission. It connects the two different wireless networks that are separated by distance. In a wireless bridge one endpoint act as a master and the other end act as a slave. In a wireless bridge, the master node determines the frequency of the client side and the link established. A wireless bridge is only directional between points A and B, as opposed to an access point, which provides service to numerous endpoints or devices in a spread of 30 to 360 degrees. They are suitable for many different connectivity options because they may be used across small (a few meters) and long (miles) distances. Most of the wireless bridges are directional but some wireless bridges also transmit the signal in 360 degrees. Wireless bridges are mostly used where the

directional-antenna-vs-omnidirectional-antenna

Omni-Directional Antenna vs. Directional Antenna

2022-08-28

Antennas in modern communication systems are the main facilitators of radio signal transmission. The development of antenna technology over the years has impacted the growth of modern wireless communication. There are two main types of antennas used in the industry today. They are omni-directional and directional antennas. This classification is based on the radiation plot of antennas. Omni-directional antennas have a 360-degree radiation plot while directional antennas have a radiation plot covering a constrained area or a sector of area. In this article, we will discuss the main differences between omni-directional and directional antennas by outlining some of their advantages and disadvantages. This article will help anyone interested in utilizing an antenna for their communication system. What is an omni-directional antenna? The omni-directional antenna is an antenna with a 360-degree radiation plot. These antennas transmit radio signals all over a 360-degree with uniform power. Omni-directional antennas are considered one of

What is Low Power Wide Area Network (LPWAN)?

2022-08-21

The Internet has grown leaps and bounds in the last couple of decades. Now connectivity is not just about devices like smartphones and computers. The Internet of Things (IoT) creates vaster and complex ecosystems and applications. An important part of it is Low-Power Wide Area Network or LPWAN, as we will cover in this article. What is Low-Power Wide Area Network (LPWAN)? Termed as a class of wireless connectivity networks in 2013, Low-Power Wide Area Network (LPWAN) covers a handful of wireless network technologies. Essentially, these wireless connectivity technologies have a standard communication range, power consumption, and cost. These characteristics make them an ideal choice for industrial and smart city applications. The key characteristics of LPWAN technologies include: LPWAN technologies offer connectivity ranging from around 3KM to 50KM for urban and rural areas, respectively. Such a range between devices can make it a fit for indoor and outdoor applications where short-range

Difference Between Access Point and Wi-Fi Range Extender

2022-08-09

The use of the internet has increased significantly in recent years. As technology grows the use of mobiles, computers, and Wlan devices is increasing day by day. Due to this increase, industries have a lot of opportunities and as well as constraints in utilizing wireless technology in order to make the best possible use of wireless technologies. Wireless devices or wireless access points are mostly used in offices and also in the home. Wireless technology also facilitates remote-based work. The major devices that are used in wireless technology are the access point and Wi-Fi range extender. Most people get confused while buying the access point or the Wi-Fi exchange extender. Both wireless devices have different requirements and perform different functions. Most people get confused because both devices use the same technology. Some wireless devices act as a central hub like the access point and some wireless simple boost the existing signal

5G progress: China has opened 961,000 5G base stations

2022-08-08

At the press conference on the development of industry and informatization in the first half of the year held by the Information Office of the State Council today, Tian Yulong, chief engineer of the Ministry of Industry and Information Technology, revealed that the development of information and communications was accelerated in the first half of the year, and the integration of innovative applications was strong. At present, a total of 961,000 5G base stations have been opened. As of the end of June 2021, it covers all prefecture-level and above cities in the country, with approximately 365 million 5G terminal connections. At the same time, the deployment of “dual gigabit” networks has been accelerated, and the number of gigabit broadband users reached 13.62 million. Tian Yulong said that my country’s 5G industry ecology is gradually expanding, and integrated applications are becoming more active, and the system has formed a leading

What is 4G LTE and why it matters?

2022-08-03

Have you ever wondered the reason behind the replacement of each cellular generation, no matter how much revolutionizing it appeared in the beginning? It was the ever-increasing demands of users for more speed and capacity that the cellular network of that time could no longer fulfill. Providing high speed, large capacity, and less delay has always been the top priority of each network operator since the introduction of 1G networks. Today, the world is experiencing the amazing data speeds and broadband services of 4G LTE networks that no one could imagine two decades ago. 4G LTE cellular network has paved way for some of the key-driving technologies of 5G and beyond networks including MIMO technology, LPWAN, and IoT. In this article, you will learn everything about 4G LTE, its features, applications, and the technological advancements it brought along. So, let’s get started: What is 4G LTE? The 4G network was launched

What are the IEEE 802.11 Standards?

2022-08-02

Wireless technology is constantly growing. As the wireless technology is upgraded new standards and new variants of Wi-Fi have been developed. These new standards are developed in order to accommodate the high speed of the internet and it also enhances the performance. The IEEE 802.11 standard contains a lot of advanced technologies that have been developed in the recent year in the field of the wireless network. It’s very difficult to understand wireless technology. But The IEEE 802.11 Wi-Fi standard makes it easy to understand the wireless technology. To further understand the variations between each IEEE standard, use IEEE 802.11 Wi-Fi standards. Why Is IEEE 802.11 Important? Wireless devices follow the same etiquette and politeness standards that individuals do while communicating with others. All the wireless devices follow the IEEE 802.11 standard in order to communicate with the other wireless device. All these Wi-Fi standards were created by the Institute

What is Wi-Fi 6 (802.11ax) and Why it is Faster

What is Wi-Fi 6 (802.11ax) and Why does it Faster?

2022-07-29

Wi-Fi 6 is the latest technology in wireless communication. Wi-Fi 6 is the next generation of Wi-Fi which makes the wireless internet faster than ever before. By using the wifi6 more devices are connected to the wireless network. Wi-Fi 6 provides more reliable connection because it has less congestion. The technology that uses behind the Wifi6 is Mu Mimo, this technology allows multiple users/devices to connect with a single device. Differences between the different generations of Wi-Fi 1. WiFi 4 Wifi 4 is launched in 2009. It follows the (802.11n) IEEE standard. Wifi4 is working on the frequency range of 2.4/5GHz dual band. First time Mimo technology was introduced in the Wifi4. WiFi-4 devices have an indoor range of roughly 70 metres and an outdoor range of about 250 metres. Due to the use of MIMO technology, wifi4 supports data rates up to 72–600 Mbit/s. 2. WiFi 5 Wifi5 is launched in 2014.

Five Most Popular Applications of LoRaWAN

2022-07-24

LoRaWAN is among the buzzwords of the IoT industry. The growing use of the technology caught industrial interest for more developments. Especially LoRaWAN is dominantly trusted for long-range and low-cost applications. Therefore, the smart city, industrial IoT, and outdoor applications make the most out of LoRaWAN. This blog covers the five most popular applications of LoRaWAN. Popular applications of LoRaWAN LoRaWAN is unique in its application because of its key characteristics such as longer range, lesser power consumption, cost-effective hardware, scalable network with thousands of nodes, and minor maintenance needs. These key features make LoRaWAN the top logical choice for extended network areas with many remote nodes that are not easily accessible from time to time. Here’s a list of the most popular applications of LoRaWAN communication: 1. Smart Infrastructures Smart infrastructures or smart buildings are one of the most common applications of LoRaWAN as organizations and institutions attempt to

What is 5G and How It will Change the World?

2022-07-18

The fifth-generation mobile network is referred to as 5G. It is a brand-new, all-encompassing wireless technology that is compatible with 1G, 2G, 3G, and 4G networks. The 5G network is on its way to represent the next generation of wireless cellular networks, beyond the current 4G Long Term Evolution (LTE). It is expected to offer higher data rates of 1-10 Gbps, higher band breadth of 4000 Mbps, 1ms lower latency, 90% energy efficiency, 99.9% reliability, mobile data capacity of 10 Tb, and longer battery life than 4G networks. With unique data broadband services and real-time applications, 5G promises to meet the ever-increasing demands of users providing billions of reliable connections and massive Internet-of-Things (IoT) communication. It will be able to integrate numerous modern technologies and techniques that previous generations could not support due to their limited capacity and compatibility. Who invented and own 5G 5G is part of the evolutionary journey of

What is Distributed Antenna System (DAS)?

2022-07-17

With each passing day, the advancements in technology are upgrading the infrastructure and working functionality of mobile communication networks. Since the introduction of 1G, we have been witnessing major revolutions in the world of communication not only in terms of technical modifications but performance and structural improvements as well. Unfortunately, each cellular generation could not sufficiently fulfill the user’s increasing demands of speed, coverage, and capacity. 5G cellular networks promise to mesmerize the entire world with their unreal features and services. Most large organizations and enterprises have already begun to work on ideas that can leverage maximum productivity gains from emerging 5G technological solutions. One of the most innovative and cost-effective solutions that 5G offers for providing consistent signal delivery and facilitating maximum customers is the concept of distributed antenna system (DAS). Now, what is DAS and how does it work? To acquire these answers, let us dive deeper into

What is Network Switch and How Does it Work?

2022-07-13

Networks switches are the core components of Networks. A network switch is an intelligent device that has a function of full-duplex communication and by using the network switch in the industry you can efficiently utilize their bandwidth. Today networks are essential for delivering entertainment to the user end, for supporting the business, and also supports all types of communication. What is Network Switch? A network switch is a device that runs on layer 2 (Data Link Layer) of the OSI Model. A router or the other user end device that is physically connected with the ports of the network switch directly sends packets to the port of the network switch and the network switch sends them out to the other port of the switch that is directly connected with the internet. Nowa day’s network switch also runs on layer 3 of the OSI Model. Layer 3 network also handles the