D-Link Youxun DIR-822 intelligent dual band wireless router evaluation

preface:

With the continuous development of science and technology, the Internet has penetrated into every corner and become a part of our life. It can be said that we have been inseparable from the Internet all the time. So how can we better and faster access to the Internet and enjoy the fun brought by the Internet? It is particularly important for users to have a high-speed, stable, intelligent and convenient wireless router. A wireless router with excellent performance can not only achieve the best coverage of network wireless signals, but also, most importantly, enable mobile phones, computers, or other kinds of intelligent devices to access the Internet quickly and stably through the wireless router, so that we can really enjoy the convenience and fun brought by the Internet. With the rapid development of technology, the performance of wireless routers has been continuously improved. In particular, the emergence of dual band routers has brought people a new experience - faster network speed, wider coverage, and more intelligent management of wireless routers. What I want to share with you today is a dual band intelligent wireless router - D-Link Youxun DIR-822. This DIR-822 wireless router adopts the latest network protocol 11AC and supports 2.4GHz and 5GHz wireless transmission. The wireless transmission speed is up to 1200Mdps and the performance is quite powerful.

Appearance

This D-Link Youxun DIR-822 outer packing box is very atmospheric, and the overall color is fresh and white. The front main picture is a close-up of the router, which is very eye-catching. The main features of this router are marked on the front, making it clear at a glance. A single outer package shows the intention and confidence of an old router manufacturer.

Front view of the packing box. The front full body close-up of the product, as well as the main features of the router, is clear at a glance.

The back of the box. It is printed with product introduction, comprehensive description of product characteristics, and marking of main parameters. It is also printed with rear view of the product and various certification marks, which is very professional.

Today's protagonist, Youxun D-Link DIR-822 dual band wireless router. The all black color matching makes the product very modern and scientific. Black is an eternal popular color.

D-Link The Youxun DIR-822 router has a regular appearance, no weird shape, and no sensationalism design, which highlights the confidence and concept of the old manufacturers.

four The external antenna is particularly conspicuous. This router uses four 5dBi gain antennas to ensure signal output.

The products are solid in workmanship and exquisite in materials, which conform to the consistent style of old manufacturers.

The overall appearance is also quite aggressive.

D-Link The bottom of the Youxun DIR-822 wireless router is equipped with a large number of heat dissipation holes, which can ensure good heat dissipation even if it runs for a long time and ensure stable operation of the machine.

At the same time, the D-Link Youxun DIR-822 wireless router is also equipped with two wall hanging holes at the bottom for convenient placement on the wall.

The front end of the bottom is also provided with a heat dissipation grille.

D-Link Rear view of Youxun DIR-822 wireless router.

D-Link The rear of Youxun DIR-822 wireless router consists of 4 LAN ports, 1 Internet port, power jack, power key, WPS/reset key.

Detail drawing, the demoulding process is very meticulous, and there is almost no burr at the edges and corners.

Detail drawing

Detail drawing

Detail drawing

D-Link The top of Youxun DIR-822 wireless router is also equipped with a diffuser.

D-Link Youxun DIR-822 wireless router family photo. The work of the power adapter is also very good. In addition, a network cable was presented with the product. The manufacturer is very generous.

Setting and Use

As a dual band wireless router, network connection speed and stability are very important. The author's home is a duplex structure with two floors. The D-Link Youxun DIR-822 wireless router is placed in the lower study. It can still be stably connected to the D-Link Youxun DIR-822 wireless router in the farthest room separated by two solid walls. This surprised the author, but it also highlights the strong signal coverage ability of this router.

D-Link The software settings of Youxun DIR-822 wireless router provide two kinds of Internet settings. One is to use a computer. The one page setting interface is very simple and clear. The second way is to use mobile APP settings, but currently only supports IOS system. These two methods are very simple after the author's practical trial. In particular, the one page quick setting provided by D-Link Youxun DIR-822 wireless router can be easily completed by simply filling in the user name and password. Here the author also recommends the first method. Next, I will describe the two Internet settings separately.

Of course, before setting up the network, first connect the D-Link Youxun DIR-822 wireless router with the network and the computer. Let me briefly describe it. This can be connected according to your own network conditions.

The figure above shows the hardware connection mode of dial-up Internet access

The figure above shows the hardware connection mode in the form of PPPoE

Network settings, the first way. Open the browser of the computer and enter , you will enter the one page setting interface of D-Link Youxun DIR-822 wireless router.

The setting page in the above figure is the fool like one page quick setting provided by Youxun. The basic settings are clear at a glance. Just fill in the user name and password of the Internet, then fill in the wireless network name and password, save and exit. It's really very intuitive and simple.

The second method of network setting is mobile phone APP setting.

The APP provided by Youxun is called QRS MOBILE, which can be searched and downloaded in the Apple App Store.

The software design is very intuitive, and each step is clear at a glance.

Every step is very detailed.

After the above steps, the wireless router is set up, and you can surf the Internet with the wireless network as you like.

In addition,     D-Link Youxun DIR-822 also provides very practical functions such as Internet access management function, network device speed limit function, etc. These functions can be manually set through advanced settings. In addition, D-Link Youxun DIR-822 also supports online firmware upgrade, which can provide more functions later.

Now, let's share the wireless signal of D-Link Youxun DIR-822.

The above diagrams are respectively in the same room, separated by one solid wall and two solid walls. The signal attenuation is relatively satisfactory.

The above diagrams are respectively in the same room, separated by one solid wall and two solid walls. The signal attenuation is relatively satisfactory.

Intermittent signal condition. It can be seen that the signal is relatively stable.

As a device that needs continuous charging, the quality of heating and cooling control will affect the life and stability of the product. The author used an infrared temperature measuring gun to actually measure the heating of D-Link Youxun DIR-822.

The above figure shows that the temperature of D-Link Youxun DIR-822 is close to the room temperature before power on. Two hours after power on, the temperature of D-Link Youxun DIR-822 has risen to 35.3 degrees. After 12 hours of power on, the temperature of D-Link Youxun DIR-822 reached 41.6 degrees. Temperature control is acceptable.

General comments

In the future, the Internet and the Internet of Things will touch every part of our lives, and the demand for high-end wireless routers will also grow. Faster speed, more stable connection, and wider coverage will be the constant pursuit of wireless routers. Friends from this sharing D-LINK DIR-822 From the perspective of wireless router, as the latest product released by an old router manufacturer, it adopts the latest network protocol 11AC, support 2.4GHz and 5GHz With dual frequency wireless transmission and wireless transmission speed up to 1200Mdps , the product is equipped with four root 5dBi High gain antenna, with a wider coverage and excellent performance, is fully capable of meeting everyone's requirements for high-speed wireless networks, and has a very high cost performance ratio!