RAM is an important factor when choosing servers for our needs. This article outlines some key attributes for choosing servers and helps you match memory to the performance and reliability r… Read More

The HUAWEI X GENTLE MONSTER Eyewear II Smart Glasses launched by Huawei and South Korean brand Gentle Monster went on sale this month. Compared with the first-generation products, Eyewear II… Read More

We are dealing with cables every day, but do you know the maximum transmission distance of various cables? In this issue, let’s take a look at the commonly used cable transmission dist… Read More

Since the first mobile phone came out in the 1980s, telecommunications providers have been investing in mobile networks to expand coverage, improve services and attract more users. In 2018… Read More

Tp-Link routers are embedded with advanced features. With its dual-band and tri-band capabilities, they can optimize the best utilization and cover a wide range of bandwidth, thereby achievi… Read More

Now projectors are more and more necessary and convenient for enterprise or consumer. There are many brands of projectors in the market, such as Xiaomi Projectors , XGIMI Projectors&nbs&hell…Read More

In the age of digital transformation, AI has the potential to transform every business. From smarter products and services to better business decisions and optimized business processes, AI h… Read More

This year marks the tenth anniversary of the founding of Xiaomi. During this year, Xiaomi has successively launched Xiaomi Mi 10, Mi 10 Pro, Mi 10 Ultra, Redmi K30 Ultra and other heavy… Read More

We know our security need the video surveillance systems, but do you know how to make those IP cameras, NVR, DVR, network cables and more, connect with each other? In this post, you will lea… Read More

VoIP stands for Voice over Internet Protocol. Since the mid-1990s, enterprises have been moving their telecommunication offerings from traditional voice networks—such as leased ti… Read More

In recent years, the development and innovation of the mobile phone market has been slow, and the homogeneity of design has been extremely serious. Many consumers have been unable to find pr… Read More

Nowadays, building a data center to provide services for enterprise or providers is more and more important. However, it cost much to build an available data center, that is, it needs many r… Read More

A rack server, or rack-mounted server, is any server that is built specifically to be mounted within a server rack. Rack servers help enterprise or data center build large services groups wi… Read More

Xiaomi has been controversial since its inception, although its cost-effective features for it to circle countless fans, but this also affects its brand tone, so Xiaomi wants to hit the high… Read More

What is RTSP? RTSP=Real-time Streaming Protocol is an application layer protocol used to control the transmission of real-time data. Real-time monitoring code stream URL format requirements:… Read More

As we all know, both of HPE and Dell provide the first-class rack servers and tower servers, but Lenovo also offer some good tower servers. If you don’t know which tower server should… Read More

In recent years, curved screens and waterfall screens have been the standard collocation of many brand flagship models. While the appearance has improved, the user experience has not improve… Read More

We sometimes need to connect two switches or make them not access with each other. How to? In this post, let’s discuss. How can the network interoperate? In general, how can two comput… Read More

We can find Optical Fiber Transceiver ports in telecommunication equipment, such as routers, switches, etc. There are many types of Optical Fiber Transceiver. In this post, let’s discu… Read More

The iPhone 12 has finally arrived. The 6.1-inch screen is 11% thinner than the previous generation, 15% smaller in size, and 16% lighter. It is also equipped with the latest A14 bionic chip… Read More

As we all know, Cisco is one of the best network hardware manufacturers in the world. To build a smooth and fast network for our companies, we need original new Cisco routers, Cisco switches… Read More

As the 5G and WiFi-6 develop faster, we can get the best wireless experience. When we use our 5G phones or laptops to connect Wi-Fi, do you have any questions about the Wireless LAN? Why do… Read More

National 5G video phone: ZTE Axon 11 SE 5G hands-on experience If 3G mobile Internet and text are the era of social chat, 4G is the era of picture socialization, then 5G is the era of Intern… Read More

Since the release of OPPO Reno4 SE on September 21, 2020, the popularity has remained high. One of the major reasons is that OPPO puts a 65W super flash charge in the price range of 2000-250… Read More

Since the release of OPPO Reno4 SE 5G Phone on September 21, 2020, the popularity has remained high. One of the major reasons is that OPPO puts a 65W super flash charge in the price ran… Read More

D-Link, as a network hardware manufacturer, provides us good-quality but cost-less products, such as D-Link routers, D-Link switches, D-Link access points, etc. If you have bought a D-Link r… Read More

Compare to Huawei OLTs, FiberHome OLTs also are the popular access network equipment in the market. In this post, you can check some commands of Fiberhome OLT, such as AN5516, etc. Authorize… Read More

On September 1, 2020, ZTE officially released the world’s first under-screen camera phone-ZTE Axon 20 5G. The emergence of the first under-screen camera phone has completely overturned… Read More

Do you know how to choose a Huawei OLT or ONU? Maybe you will answer that ask the sales team of Huawei directly to configure. However, sometimes you will find it more convenient to configure… Read More

In the era of mobile Internet, users use network services through corresponding terminals, and “individuals” have always been the main users of the network. Personal requirements… Read More

With the popularity of smartphones, everyone has become used to accessing Wi-Fi networks anytime, anywhere. Because Wireless LAN (WLAN) access is easy and transparent, Wi-Fi devices for a co… Read More

Nowadays, many enterprises need to deploy their own wireless network in the office and they need to purchase wireless access points. As known, Cisco is one of the best network hardware manuf… Read More

We’ve discussed the comparison of Huawei Optix RTN 300 series before. In Today’s post, I share you the comparison of OptiX RTN 900 series. Huawei OptiX RTN 900 series is the indu… Read More

Q. What is the customer service number of Huawei in the United States? A. [Huawei Customer Service] Dear Huawei users, the information you need is as follows: Hotline information (United Sta… Read More

Last post, we discussed this topic, Optical Transmission vs. Microwave Transmission, and we’ve known Huawei microwave products are popular in the market. In this post, I will share the… Read More

In our daily life, we can see base stations everywhere. It looks like this: However, if you observe carefully, you will find that on the roof of some buildings, in addition to the base stati… Read More

Where do the terms Fit, Fat, and cloud AP come from? Do the names refer to their appearances? How can an AP be “Fit” or “Fat”? Where did these names originate? F… Read More

Nowadays, WiFi-6 access points are more and more popular than before. According to the generations of WiFi, we have known there are WiFi 6 APs, WiFi 5 APs, etc., but do you know how many typ… Read More

Cisco 250 Smart Switches Vs. Cisco Business 250 Smart Switches? Are they not the same things? You may have this question. Actually, I also had this question when I first found Cisco is going… Read More

Recently, someone has given a relatively definite price for the four models of the iPhone 12 series, namely: The iPhone 12 series starts at 4899 yuan, which is the lowest price among Apple&r&hell…Read More

Recently, WiFi 6 devices are very hot in the market. Many manufacturers produce WiFi 6 devices, including WiFi 6 routers, WiFi 6 access points, etc. Cisco, as one of the biggest networking h… Read More

Huawei EchoLife series provides intelligent routing-type Optical Network Terminals (Huawei ONT) in Huawei’s FTTH solution that provides ultra-broadband access for home users… Read More

The Huawei Mate 40 Pro is arguably the Chinese company’s most eagerly anticipated launch of the year. The Mate 30 Pro successor is expected to close out 12 months of mixed fortunes for… Read More

Configuration, Router-switch.com is 18 years old now! Found in 2002, Router-switch.com, a leading ICT products supplier, is customer-centric and strive to provide best products and professio… Read More

Ecxept HPE servers, HPE also provide customers various switches to meet different needs. HPE OfficeConnect Switches series is useful one for small business, including HPE OfficeConnect 1920S… Read More

The server operating system is also called the network operating system, which is the system software that the server can run. Almost all servers can support various operating systems. It me… Read More

On March 6, 2020, OPPO announced the global launch of the OPPO 5G CPE Omni, the brand’s second 5G CPE device. Built on multiple core proprietary technologies and cutting-edge industry… Read More

Do you have no idea to check your Cisco products’ serial number? Here share ways to check some models’ serial number, including Cisco routers, Cisco switches, Cisco firewalls, et… Read More

Cisco provides customers a series of SMB switches for different needs. They are: Cisco 300 Series Managed Switches Cisco 200 Series Smart Switches Cisco 350 Series Managed Switches Cisco 250… Read More

On July 22, 2020, Samsung’s new generation of folding screen mobile phone Galaxy Z Flip 5G was officially released. Samsung did not hold a press conference this time, but the new produ… Read More

Are you new to Router-switch.com? If yes, now there is a big surprise for you! How to? Read this guide now. What is New User Zone of Router-switch.com? New User Zone of Router-switch.com is… Read More

Do you buy Cisco equipment? If yes, you must hear about the Cisco SMARTnet. What is Cisco SMARTnet? Cisco® SMARTnet® Service is an award-winning technical support service that gives… Read More

Because of the COVID-19, we stay at home or office, and avoid going outside. Watching movies or having a business travel is less and less. In the same time, work online becomes more and more… Read More

Routers are no stranger to most of them. Wi-Fi 6 has also entered a period of rapid popularity following the arrival of 5G. But when I got the OPPO 5G CPE T1, let me think about it, what is… Read More

As both of Nexus 2000 and Nexus 3000 are high-end data centers switches, what are their differences? We will compare them in this post, to help select the right one for your data centers. Wh… Read More

We can see different surveillance cameras when we’re walking on the street. Have you ever thought about the benefits of their differences? In this post, I will introduce 3 differences… Read More

Hello guys. Today I must share you a big discount of Cisco products! Do you want to upgrade your Cisco networking devices? Go to Router-switch.com to get the big discounts now. Cisco Promoti… Read More

ZTE, a major international provider of telecommunications, enterprise and consumer technology solutions for mobile broadband and 5G connectivity, has launched its first 5G wireless router, t… Read More

Aruba has released their Instant On series products for small business, including Aruba Instant On 1930 Switches and Aruba Instant On Indoor Access Points. But what features does Instant on… Read More

Now fiber optic access has become the most common way for users to surf the Internet, and some users will frequently drop out of the Internet, but this problem may still have many problems… Read More

As the number of Wi-Fi 6-capable Stations (STAs) continues to increase, wireless networks built using enterprise-class Wi-Fi 6 Access Points (APs) are becoming more popular than ever before… Read More

As the market environment facing enterprise business development becomes more and more complex, more and more data is generated, and the requirements for the rate of data collection and proc… Read More

Have you ever seen redundant power supplies (RPS) in the servers or some switches, such as Cisco switches, HPE servers, etc.? What is the difference between RPS and ordinary power supply? Ma… Read More

1.5G Frequency Bands 5th generation wireless systems, abbreviated 5G, are improved networks deploying in 2018 and later and may use existing 4G or newly specified 5G Frequency Bands to opera… Read More

When you want to buy a server or computer, could you select the most suitable processor for your device? If you have any trouble, this article may help you! We all know there are Intel proce… Read More

In the Access network, we have heard about ONT. Now, I tell you this OTN. Same letters, different order. Are OTN and ONT the same things? Obviously not! ONT belongs to the Access network. It… Read More

Q1: What Does “AR G3” Represent? A: “AR G3” is short for “the Third-Generation Access Router”. The Huawei AR G3 series routers are the third-gen… Read More

As one of the most popular network hardware manufacturers, Cisco delivers safe and secure solutions for businesses of all sizes. Do you know how to deploy your network with Cisco routers, Ci… Read More

Fiber optic transceivers are generally used in the actual network environment where Ethernet cables cannot cover and must use optical fibers to extend the transmission distance. They are usu… Read More

Someone may have heard or seen 5G NR and 4G LTE, so what are 5G NR and 4G LTE, and what is the difference between 5G NR and 4G LTE? 1.What is 4G LTE? What does “4G LTE”&nbsp&hell…Read More

As we all know, Fortinet is one of the best firewall manufacturers, but Huawei firewall is not bad. See the figure 1, we can find Huawei firewall is in the middle area among competitors. May… Read More

On April 2, 2020, SK Hynix announced the latest DDR5 memory roadmap on the official website, and has confirmed that it will begin mass production of next-generation DRAM chips this year. As… Read More

If you have heard about 5G, you may have heard the term 5G NR, or 5G new radio. But what is 5G NR? 1.What is 5G New Radio? 5G is the fifth generation of wireless technology and NR stands for… Read More

There are many brands of Access Point in the market, such as Cisco AP, Huawei AP, Aruba AP, Ruckus AP, and so on. When you want to order one AP or purchase some for your company, which brand… Read More

Nowadays, wireless environment is more popular than 10 years ago. Wireless products are deployed everywhere, such as shopping mall, enterprise office, subway, home, etc. Now, if you want to… Read More

Q.What are Cisco Catalyst 9200 Series Switches? A.Cisco Catalyst 9200 Series of enterprise-class access switches extend the power of intent-based networking and Catalyst 9000 hardw… Read More

Cisco provides customers various integrated services routers, which are easy-to-install and provides high performance for branch network. Deploy software-defined WAN, branch virtualization… Read More

What are Huawei EOM and EOS Product? Actually, EOM and EOS are different. Huawei EOM products mean these products are end of sale. Huawei EOS products mean these products are end of service… Read More

On March 10, 2020, the new upgrade of the VIVO NEX series NEX 3S was officially released online. There are a lot of so-called evaluations about this phone, but in fact people with clear… Read More

On May 29th, 2020, Qualcomm announced the launch of the first batch of Wi-Fi 6E chips, suitable for routers and mobile phones. Among them, Wi-Fi 6E chips supporting mobile phones will eventu… Read More

What is a server? I think no matter if your jobs are related to Electronic equipment, you should have heard about the server. The server is like a computer, but it provides more functions th… Read More

On April 30, 2020, China’s 5G sent good news again, and 5G signals officially covered the summit of Mount Everest, the world’s highest peak. The reporter learned from China Mobil… Read More

In December 2019, Huawei held a new product launch conference in Wuhan and announced the release of Huawei nova 6 / nova 6 5G mobile phones. As a product series with more than 125 million cu… Read More

First of all, do you understand the meaning of NGFW? Yes, it is short for Next-generation Firewall. As a very popular kind of firewall, NGFW provides us reliable protections. Next-generation… Read More

First, I tell you the answer is No. Why? Let me introduce. In the field of civil communication technology, standardization is a problem that cannot be circumvented in any case, because it in… Read More

As the leading young group, the Vivo S series has always been deeply loved by consumers, especially its fashion trend design and color matching, coupled with the performance of the back… Read More

What is ONU? ONU (Optical Network Unit) is divided into active optical network unit and passive optical network unit. Generally, the equipment equipped with an optical receiver, an upstream… Read More

We know Video surveillance needs IP cameras to protect our security, but IP cameras are only a forward in the system. We also need video recorders. Now there are DVR and NVR in the market fo… Read More

In fact, I always agree with Realme‘s slogan “Dare to leapfrog”. When other manufacturers have to see the 64 million ultra-high-pixel camera at more than 2,000 RMB, th… Read More

The successor of the popular OPPO Reno Ace, OPPO Ace2, finally met you on April 13, 2020. The OPFPO Ace series has given the impression of powerful game performance from the beginning, and n… Read More

Nowadays, different demands according to different business are more and more. Those products which can be configured are hotter than before, such as servers. Like HPE servers, Dell servers… Read More

Five months have passed since 2020. Looking back to 2019, the most important project in the communication industry is not 5G network. It took less than a year to complete all the a… Read More

Cisco released its high-end router, the Cisco 8000 series routers, last December. The 8000 series is at the same level of ASR 9000, the NCS 6000, and the NCS 5500. Recently, Cisco announced… Read More

Nowadays, the development of routers can no longer meet the needs of consumers surfing the Internet. Major manufacturers continue to delve into the design and configuration of routers, innov… Read More

Huawei S5700 series provides various sub series for campus and datacenter network needs. (1) The S5700-LI Series supports downlink CSFP ports, providing 2 Gbit/s bi-directional ban… Read More

In terms of parameters, this year’s OPPO Find X2 Pro is worthy of being a top flagship mobile phone, worthy of the whole mobile phone industry and the brand of find. Last year, the lif… Read More

In May 2019, OnePlus launched the OnePlus 7 Pro. The design of the full screen, full of bright colors, and high refresh of 90Hz made this phone stand out from the screen and won many praises… Read More

The mall opened, the hot pot barbecue was eaten, the commute to work increased, and the excitement and happiness once suspended due to the epidemic reignited again.All hope and goodness shou… Read More

With the continuous development of mobile photography technology and the maturity of 5G technology, the era of national short video has come. Nowadays, short video and vlog have become an im… Read More

Nowadays, Optical communication technology becomes more and more popular in the world. So that the optical devices become hotter than before. Many countries are building their optical commun… Read More