5 Questions of Portable WiFi Router You Need to Know
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…
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How to Make Your Wi-Fi Secure
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…
Recommend Video Surveillance of Uniview, The 6th Player in Global Market
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.…
5 Port Types of Cisco PoE Switches
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, need PoE…
Hot OTN & MSTP Series of Huawei Transmission Network
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…
5G vs. WiFi 6: Should they have a win-win cooperation?
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…
Cisco Wireless AP vs. Aruba Wireless AP
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…
What is the Difference of CWDM, DWDM and CCWDM?
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 transmits them…
Cisco SMB Routers Comparison: RV100 vs. RV200 vs. RV300
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 Cisco SMB Switches, there are Cisco…
Don’t Focus on SD-WAN, You Need to know about the SD-Branch
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 constantly changing. There is also…
What is the Transmission Network? 7 Concepts You need to know!
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 discuss…
How to Choose DNA Licenses for Cisco Catalyst 9200 and 9500 Switches?
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…
What is the O-RAN in the Area of Access Network?
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…
What is the difference between Cisco ASA5500-X and FirePOWER 2100 series?
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…
How Does Optical Fiber Transmit Signal?
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…
Cisco IE Switches Comparison: IE1000 vs. IE2000 vs. IE3000 vs. IE4000 vs. IE5000
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…
What is the NB-IoT?
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 technologies (such as LoRa, SigFox, eMTC, and…
What are the Cisco 100G CPAK, QSFP-100G, CFP2, CXP and CFP Modules?
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…
Optical Access Network Case Design for Commercial and Residential
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…
What is Huawei Atlas AI Computing Platforms?
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…
Cisco FirePOWER Series Comparison: FirePOWER 1000 vs 2100 vs 4100
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 provide various…
One Article to Understand the Cloud Computing, Virtualization, and Containers
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. Along…
