On April 23,2020, Huawei officially launched the Nova series of new machines, including Nova 7 SE, Nova 7 and Nova 7 Pro, with the price starting from $424. We got Huawei’s Nova 7… Read More

Each enterprise has response to COVID-19 now. Under the impact of COVID-19, many enterprises let their employee begin remote work. However, it’s easy to make mistakes of network securi… Read More

Simple but not simple high refresh high use curved screen Xiaomi started with cost performance and created numerous classic models. Xiaomi, which has stabilized its market share, also tries… Read More

In 2019, when most users are still immersed in the stunning visual sense brought by the era of full-screen, folding screen mobile phones have also come into reality from the concept and offi… Read More

5G can be said to be the hottest communication technology at present. From various terminal manufacturers to ordinary consumers, almost everyone now has some understanding of the new generat… Read More

Huawei announced that on November 20, in 5G Joint Innovation Laboratory of Zhangjiang artificial intelligence island in Shanghai, the first 4K AI video monitoring based on Huawei 5G CPE win… Read More

In recent decades, more and more families need WiFi at home and they originally ask ISP (Internet service provider) to install family Internet. If it’s the first time for us to install… Read More

What is the development direction of mobile phones in the future? No one can decide. Because in the era of function machine, no one thought that smart phone would become an irreplaceable pro… Read More

The Coronavirus is currently having an unprecedented impact on the world, creating uncertainty and risk for all of us. As a leading network hardware supplier, Router-switch.com has done much… Read More

At 21:00 on the evening of February 24th, Beijing time, Huawei’s terminal product and strategy online conference was held in Barcelona, Spain. At this meeting, the world’s first… Read More

If at the beginning of the year the flagship mobile phones of various brands can still compete with each other in image capture, then from this moment on, the entire competition in 2020 shou… Read More

With the pursuit of efficient and convenient working methods, mobile office and distributed teams are becoming more and more popular. The collaborative space is no longer limited to regular… Read More

As many people have more than 2 devices in their hands, the needs of WiFi become more. Only a wireless router can’t meet the needs now. So many businesses want to deploy access points… Read More

On November 14, 2019, the 7th China Mobile Global Partner Conference 2019 was held in Guangzhou. ZTE participated in the theme of “5G + One Network Enables Wanye”. The booth is l… Read More

Q. How does the Cisco ASR 1000 calculate packet sizes? A. Please refer to Table 1 for general information about queuing policy maps applied to physical interfaces, sub-interfaces, ATM virtua… Read More

At present, the industry has high hopes for new infrastructures represented by 5G, artificial intelligence, industrial Internet, Internet of Things, data centers, etc. Optical fiber access n… Read More

In recent years, many manufacturers have launched 5G routers. Many people have heard of or are using 5G routers, but do you really know what a 5G router is? Before answering this question, w… Read More

There are many brands of access layer switches in the market, such as Cisco Catalyst 2960X switches, Huawei S5700 Switches, Juniper EX2300 switches, etc. If now there is an Enterprise need t… Read More

Data security is an important need of any size of companies, including the small business. There are many security hardware and software in the market. However, we need to know the hardware… Read More

March 6, 2020, OPPO officially released its new 5G CPE product, OPPO 5G CPE Omni, which is the second 5G CPE product launched by OPPO after the first 5G CPE T1 was exhibited in December last… Read More

In early March, Huawei officially announced that the Huawei P40 series phones will be released on March 26. Even with the continuous release of new phones in March and April this year, Huawe… Read More

We all know that Cisco may be the leader of networking hardware manufacturers. Cisco switches also are good-quality and powerful. However, the price of Cisco switches is not the lowest. So w… Read More

Cisco ISR 4000 series and Catalyst 2960X series not only can meet campus network needs, but also meet common SMB network. The following affordable, secure, and easy-to-manage network archite… Read More

February 24, 2020, Yu Chengdong, CEO of Huawei’s customer business, released the world’s first Wi-Fi 6+ 5G router in Barcelona-Huawei 5G CPE Pro 2. It is also equipped with 5G an… Read More

Fortinet FortiGate next-generation firewalls utilize purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection and high… Read More

The first device, when a company purchaser order to keep the company data security, is the firewall. Although there are software firewalls, the hardware firewalls are more reliable. However… Read More

Q.What are the Cisco® Catalyst® 1000 Series Switches? A.Cisco® Catalyst® 1000 Series Switches are fixed managed Layer 2 Gigabit ethernet switches tha… Read More

Huawei just released Huawei 5G CPE pro, this fist 5G device, last year, but recently, it released the new generation, Huawei 5G CPE Pro 2. Which is better? Today, I will introduce the differ… Read More

As Wi-Fi 6 routers are released in the market, the Wi-Fi 6 technology become more known now. If you want to buy a Wi-Fi 6 router to get faster speed? Before that, you need to know these 12 q… Read More

Recently, ZTE announced its 5G series products, including ZTE’s first industrial 5G module ZM9000 and the first 5G indoor CPE MC801. ZTE MC801 5G Router Appearance and Design From the… Read More

Huawei has released its latest 5G and Wi-Fi 6 products for end-users in February 24th, such as Huawei Mate Xs 5G Phone, Huawei 5G CPE Pro 2, Huawei AX3 router, etc. Let’s view these ne… Read More

In the parameter settings of the IPC, you may not know the specific meanings of the following parameter settings. Below are some common concepts (encoding mode, resolution, frame r… Read More

Cisco Catalyst 9100 access points can handle the challenges of the next-generation network. Going beyond the Wi-Fi 6 (802.11ax) standard, Catalyst 9100 access points are resilient and intell… Read More

Generally speaking, we need security in the public because of the chaning society environment. Although it is not friendly to our personal information, it is necessary. Besides, we also need… Read More

Generally speaking, we need security in the public because of the chaning society environment. Although it is not friendly to our personal information, it is necessary. Besides, we also need… Read More

Inspur, the 3rd server provider in the world, provides various servers, storages, HPC systems and others for different needs. However, like other brands, Inspur provide too many series of pr… Read More

Nowadays, people like to use Wi-Fi whenever and wherever they are, but do you really know what a Wi-Fi network is? In this post, I am going to introduce something about the wireless network… Read More

Do you know the hot and trending ICT products in 2020? If you don’t have idea, we can recommend some products for you. Click this image below to learn details. Or download the list dir… Read More

AS the technology developing, Cisco has upgrade its products almost every year. If you have Cisco old devices, you will find some EOS & EOL products are not easy to use than before. So y… Read More

Huawei 5G CPE Pro is the first 5G WiFi router in the world. As the competitor to Huawei, ZTE is also one of the important 5G vendors in the world and its new 5G router ZTE MC801 is avai… Read More

In order to comply with the development and demand of the Internet of Things market, the sixth-generation Wi-Fi based on the 802.11ax standard has been launched and has begun to popularize… Read More

New year has come. For reference, we collect 2019 top sales lists of Cisco in this post, including top 10 Cisco routers 2019, top 10 Cisco switches 2019, top 10 Cisco firewalls 2019, etc. Th… Read More

In this post, we collect articles, datasheets and more sources from router-switch.com for you to learn about the Cisco Catalyst switches. Hope this help you. Guides and overviews of Cisco Ca… Read More

Recently, we found the Huawei 5G CPE router is popular in the market, but do you know what the 5G CPE is? Is it only a word that Huawei created? Actually, before we study the 5G CPE, we shou… Read More

Cisco introduced new Catalyst 1000 Series of switches in November, 2019. As there are many members in the Catalyst family, what’s the new of this Catalyst 1000? Which series is going t… Read More

According to the number of 5G commercial contracts provided by Huawei, the number of 5G commercial contracts from Europe are up to 32. Recently, Telefonica, one of Germany’s three majo… Read More

An access point allows devices to connect to the wireless network without cables. A wireless network makes it easy to bring new devices online and provides flexible support to mobile workers… Read More

How about Huawei 5G Mobile WiFi? Should I buy one? As 5G network isn’t deployed anywhere, we are using 4G mobile phone but we aren’t enjoying the 5G speed. How to solve it? We ca… Read More

What does HPC mean? HPC, the High Performance Computing technologies, refers to computing systems and environments that often use many processors (as part of a single machine) or several com… Read More

  Switches connect things like computers, printers, and servers, creating a network of shared resources. There are many different kinds of switches, but the two most basic categories ar… Read More

In the integrated services routers family, both of the Cisco ISR 800 and Cisco ISR 900 are designed for the enterprise small branch offices. As two series in the same application, which is b… Read More

Recently, Gartner announced the global server market report for the third quarter of 2019. Data show that the global server market sales this quarter fell 5.6% year-on-year to 18.34 billion… Read More

We have known there are rack server and tower server in the market, but we also should know the blade servers are one of the popular choices when selecting servers. What is a Blade Server? A… Read More

Dell R740 Servers vs. Servers of HPE, Lenovo, Huawei, Inspur and Others As a popular series of Dell servers, the PowerEdge R740 servers provide high-performance and good quality for customer… Read More

The 5G network is released for a short time but scientists are researching 6G technology now! What is 6G? What can we look forward? Let’s discuss. Concept of 6G 6G, the sixth-generatio… Read More

The Ethernet switches are one of the products which Huawei engineers are most familiar with. The complicated models, various specifications and similar names often confuse people. Huawei swi… Read More

The year of 2019 is going to end and Router-switch.com want to give you the best discount of this year. If you want to buy Routers/Switches/Servers/Video Surveillance of Cisco, Huawei, HPE… Read More

What is the Millimeter Wave? It’s an unfamiliar word to us because we can’t see it in our daily live. But, it an important technology for 5G network now. Why? Let’s learn t… Read More

Today, the firewall is very important in network security. But there is a new concept called NGFW(Next-Generation Firewall).What is next-generation firewall? What are the features of NG… Read More

Now, 5G network is more and more popular. Many hardware companies are going to provide more 5G devices for our end-users. Besides 5G smart phones, are there other types of 5G Devices? The an… Read More

Do you know the Cisco Stackwise technology on the Cisco switches? If you have used these switches, you must know the technology. Before, we know the StackWise-480 technologies, but in this a… Read More

A Cisco IP Phone is a full-feature telephone that provides voice communication over the same data network that your computer uses. This phone functions muc… Read More

As people want more security of property and personal safety, the Video Surveillance system become more and more popular in the world. If you live in a big city, you can find those cameras e… Read More

As everyone has mobile phones or laptops, the WiFi is important for us when we’re outside. We can use public WiFi but it’s not safe to our data. So, the Portable WiFi router was… Read More

Nowaday,it is common for people to use Wi-Fi.But there are some doubts,do you know what Wi-Fi is?Do you know your Wi-fi faced with so many security threats?How can we do to make ou… Read More

I have introduced the Hikvision video surveillance products before. Today, I still introduce one of the players in this market. Its name is Uniview, the 6th player in global market. Uniview… Read More

Recently, as the IoT technology develops fast, PoE switches become more important. Many small devices, like Access points, IP Phones and other devices which can’t be powered themselves… Read More

Huawei Transmission Network hardware is one of the most professional and popular devices in the market. Without the transmission network, we will be hard to connect the Internet! In this blo… Read More

On September 16, 2019, the WiFi Alliance announced the WiFi-6 certification program, and China’s 5G license was issued as early as June this year. 2019 is the commercial first year of… Read More

As the one of the top networking companies in the market, Cisco provides us many wireless access points to meet various business needs. However, Aruba AP also is the popular brand in the mar… Read More

First, we should know what the WDM is. WDM (Wavelength Division Multiplexing) combines a series of optical signals with different information but different wavelengths into one bundle and tr… Read More

Small business network needs those compact, easy-to-use and cost-less devices. For this demand, many networking devices company provide SMB networking products, including Cisco. Besides Cisc… Read More

Software-defined wide area network (SD-WAN) is gaining momentum, most of the enterprise’s technology can adapt to SD-WAN optimization, and the way providers provide services is constan… Read More

The transmission network is an important part of the communication network. Without it, data communication is not possible between different devices on the network. In this blog, we will dis… Read More

Recently, Cisco Catalyst 9000 switches are hotter than their old brother, like Catalyst 3850, Catalyst 2960X and so on. In the 9000 family, Catalyst 9200 series is going to replace the Catal… Read More

Recently, O-RAN is popular in the market of access network. As a new technology architecture that was born less than two years ago, the rise of O-RAN is indeed amazing, attracting wides… Read More

Cisco ASA5500-X vs. FirePOWER 2100? In fact, these two series are not designed for the same market. Which should we choose? It depends on the needs and deployments of our business. However… Read More

The word “Internet” is not known at the moment, but it is unclear to ask what it is. We know that it can do a lot of things online, and the use of Internet technology has created… Read More

What is the Cisco IE switch? Cisco IE switch means the Cisco Industrial Ethernet switch, which is designed for rugged environments and to meet the specific needs of industries such as smart… Read More

There are many types of IoT wireless access technologies, including short-distance communication technologies (such as Zigbee, WiFi, and Bluetooth), and long-distance wireless communication… Read More

As the technology develops, now there are not only 1G, 10G transceivers in the market, but also 100G, 40G and 25G optical modules. To meet ever growing bandwidth requirements of service prov… Read More

As optical access network is developing more and more, commercial and residential will be have more needs of this network deployment. Now most of these environments have deploy copper wire a… Read More

At the Huawei Connect Live 2019, Huawei announced the launch of its overall computing strategy for the first time. This means that computing strategy will become one of Huawei‘s core s… Read More

Besides Cisco ASA5500 series firewalls, we know there are also FirePOWER series, like FirePOWER 1000, FirePOWER 2100, FirePOWER 4100, etc. Unlike ASA5500 which is only one series, FirePOWER… Read More

The word “cloud computing” is believed to be very familiar to everyone. As a mainstream trend in the development of information technology, it frequently appears in front of us… Read More

USB 4.0 is Coming! First announced in March this year, USB 4.0 (formerly known as USB 4) has been officially launched and is a major update to the USB 3.2 standard. The new USB 4.0 architect… Read More

Recently, Huawei 5G CPE Pro is very hot in the 3C market. This 5G WiFi router said it can help us enjoy 21 times speed than 4G. Is it real? Today I am going to share you a Use evaluation fro… Read More

If you are interested in IoT, do you know those protocols of IoT? As we all know, WiFi, Bluetooth, ZigBee are the communication technologies, but there are also other new selections. Let&rsq&hell…Read More

How do you connect the Internet at home? ADSL or FTTH? Although you don’t focus at communication technologies, you may have heard about these words, ADSL, ADSL2+, optical fiber, fiber… Read More

FTTH (Fibre to the Home) is one of the Optical Fiber Communication technologies. It connects the Internet to our home directly via fibre. POL (Passive Optical LAN) is a passive all-optical L… Read More

8 Key Technologies of 5G 5G now has come into our lives but do you know how to develop 5G technology? In this article, we will talk about the 8 key technologies of 5G. Large-scale antenna: M… Read More

As we all knew, Cisco is the best brand of Networking devices. It provides a large scale of switches to meet various customers’ needs. For Dell, you may say “I only know that the… Read More

Are you studying the Optical Communication? Are you confused about so many terminologies? Here I share you a cheat sheet of this knowledge. Keep it now! ADM Add Drop Multiplexer Bandwidth sw… Read More

As some manufacturer produced 5G mobile phones, 5G routers, and other devices, the 5G life is not a dream now. We all know the most important benefit of 5G is higher speed than 4G. But wait… Read More

In the project of the Optical Fiber Access Network, the end-user has two nouns, ONU and ONT. However, many people are not quite sure what the two words mean. The optical fiber is connected t… Read More

Huawei OLT (optical line termination) series devices provide customers various sub-series for their different needs. I have introduced the popular series EA5800 before, in this article, I wi… Read More

In the last blog, we introduced PON. Today, I am going to introduce the FTTx. FTTx is the abbreviation of “Fiber to the X”, which means “fiber to x”, which is a gener… Read More

Do you know the Access Network? If you don’t, you can leave from your computer or phone, go to find your modern and find there are some cables connecting your modern with outside devic… Read More

What is the OLT? An optical line termination (OLT), also called an optical line terminal, is a device which serves as the service provider endpoint of a passive optical network (From Wikiped… Read More

We always hear about these words: IaaS, PaaS and SaaS. Some of us may know what they mean, but what the differences? In this article, I am going to introduce the concepts of IaaS, PaaS and S… Read More