Not only changed light cat, but also changed routing

2021-05-09

First introduce the current use of their own environment, Wuhan Telecom 100M broadband, EPON optical cat one, one router, two desktops through a wired connection to the router, a smart TV, a telecommunications to send ITV boxes, two smart phones.

Usually used is a smart phone wireless Internet access, take a look at the news, take a look at the video, desktop Internet browsing web pages, playing online games, download large movies, do not like to watch online, are to go to major movie sites to find compressed 1080P movies, Then look on the computer.

It is worth buying for a long time, has been concerned about a variety of digital recommendations, which are interested in the installed series, NAS configuration, projection home theater series, read the original value of a lot of friends, slowly understand and accumulate some experience. Therefore, in light of their own circumstances, they want to make a good use of the home environment. My ideal environment for use is to set up a home network. First, we must set up a NAS. The home network must be Gigabit. We must change to a high-end router. It requires stability, can filter video advertisements, can access the Internet scientifically, and build a living room home theater. Projection to see a variety of large 1080, regardless of the room to go to the phone can quickly access the Internet, do not have dead ends, the use of computer speed, Internet download speed ...... ... But because of laziness, no money, and no technology for the sake of the family, all of them are on paper, and they are not really put to action.

Out of the question, I was thinking of where to say where and what you value. Do not know the specific day, suddenly found that everyone's enthusiasm for the router's recommendation is very high, every one of the router's recommendation, a lot of friends are in the following message, thread. Replacing the router is also my plan, so I joined this army and started to pay attention to the router's recommendation.

At the beginning, we knew that it was worth buying and recommending the two brands, netware and Asus. Then various models and prices, I see dazzling, do not know where to start, as long as there is a router's recommendation, click on to see, browse the value of your friends leave a message, slowly choose according to their needs.

Then see this original, hereafter referred to as the router original, immediately saved,

This is simply the gospel of my choice of syndrome. According to my own actual situation, I decided to select one of the R6300V2 and ASUS AC66U. I looked at the original router. After passing the worthwhile search, the history recommended, and the price is spectrum. As a result, in JD.com, there was a big disparity. Give you a look at the price of Jingdong when I write this article.

I was looking more expensive than this, so I started to wait for the discounts on these two items. In the process of waiting, Jingdong cannot, there is Tmall, Taobao. So after searching on the Majia platform, he discovered that R6300V2 has an appellation of “foreign rubbish.” Sure enough, the price is very advantageous. However, he still feels that he does not fly, and he is not the kind of big God who has high ability. A person who is afraid of trouble, if it fails to buy well, rips off with the seller to waste his time and feelings. In a word, on the idle platform worth buying, I saw a Beijing friend sell ASUS AC66U, added his WeChat, chat, originally intended to buy, then came in a call and interrupted chat with him. , and then telephone talk for a long time, the day forgot to buy the router thing, the result did not buy into, if the value of friends who saw it, I'm sorry.

Time passed day by day, and by June, JD’s various discounts, my focus was on home appliances. I didn’t think of the router, and missed the coupon campaign. When 618 passed, I remembered changing the router and regretted it. However, in June, various types of buying and buying on JD.com allowed him to directly upgrade from a silver account to a diamond account. Buy enough of it. . .

It seems like a lot of nonsense. Immediately enter the theme. At the end of June, the computer was turned on and the Maxthon browser was clicked. A dialog box popped up. Wuhan Telecom repaid the old users, and the optical fiber broadband was upgraded to 100M for free! ! ! Each month, only 1 yuan is used for the fee. What are you waiting for? Immediately after completing the online application for information, a few hours later, my broadband is upgraded to 100M.

This time the replacement of the router is the task currently being completed. Looking at Jingdong, there is still no price advantage, so all kinds of search, forums, free fish, buy, find a circle, or did not find the right price of the router, but During this period I discovered a very important thing.

Look at the picture. The number in the red circle in the picture is only about 94. This picture was changed after the cat was changed. I forgot the screenshot before.

At that time only about 94, broadband is not optical fiber 100M? How is only 94? Hurry to find the reasons, after a while, the original is this way, in order to play fast 100M fiber, you must start from the cat-router-Network Cable to truly achieve 100M. Fast network speed only in the gigabit network card, there will be no network card bottleneck.

This is where the computer network cable is directly connected to the cable cat's cable port. The value of the red box in the figure is where the problem lies.

Put another current picture

It turned out to be the problem of the cable cat's cable port, and found the problem, OK, and the next step is to solve it.

One optical cat that was sent during the installation of broadband was a 100Mbit cable port of a two-port fiber cat, Ruijie HG-EP800-S, and an IPON interface EPON device. It is this product

However, this cat actually sent a hundred trillion , 100 million , 100 million. So for a light cat has also become the task to be completed.

Here, under popular science, broadband access in each region is different. At present, there are two kinds of fiber-optic Internet access methods: EPON and GPON. The two systems cannot be interchanged. So what type of optical cat to buy depends on what kind of broadband operators it offers? In order to simplify the configuration of optical fibers, some carriers have also completed solidification procedures in their equipment room. The optical cats they use are all purchased by the group. They are also configured when they leave the factory. They are simply installed in the user's home. Delivery configuration completes all configurations, so here to remind, want to change the cat's friends, if you want to change the light cat, not only to pay attention to the light cat's standard, but also set their own to buy the light cat, no hands-on ability It is best to consult broadband operators and sellers in detail first.

Telephone Wuhan Telecom, actually do not change, can only spend money to buy, 328 yuan! And the light cat that buys back is not to bring Gigabit mouth line mouth, refuse to say, what brand is willing to say, what type does not say. Well, I telephoned 10000 and reported a broadband problem. I asked them to come to the door. The initial plan was to give the installation master some benefits. Let him give me a light cat with a Gigabit port. At 6 o'clock in the afternoon, telecommunications staff came to the door. I delivered cigarettes and sent a drink. He respectfully and completely took him as God. I gave him details of my situation and went to the broadband test site to check the actual speed. There is only one requirement for the effect. Give me a light cat with a Gigabit port. However, I will not change it for me. I will not change it for various reasons. I have yet to come back with one sentence and change it back to the same effect as I am now. Completely Frustrated, he had to send him away. Asked at the forum, some people gave an idea and used their own cat to blisters, and telecommunications had to be changed. This method, I can not afford to. . .

Well, still think about it, go to the forum for help, but fortunately, there are eager gods to give advice, so in the Ma family started a Huawei H8245C, the seller brushed into H8245H, and the seller also promised a remote package installation, debugging. It is this product

This photo was taken out of the box, and it was replaced directly after getting it. The debugging process was very complicated and no screenshots were taken.

A widescreen screenshot of a light cat

This is

This is the result of the speed measurement of the Telecom 10000 steward.

This is a 360 broadband test result

Well, the light cat toss about, change, now is to change the router, first paste my original router, Jingdong above can not find this router sales information, and I know you must Tucao, despite Let's come over, me.

As I said before, I've been oscillating on the R6300V and ASUS AC66U, so I have to go to a router forum every day to see, the results seem to look, grass and R6900 long grass, and forum buy activity, R6900 and R7000 The price is still very strong. After comparing various studies, when I decided R7000, the group purchase was over.

This time it is worth seeing a recommendation

Although not a historical low price, he sent a Bluetooth speaker and quickly placed an order. After I arrived, I immediately replaced it with the latest version of Merlin's firmware and finally I took a step toward my ideal environment. You have finished this chapter, no no no. In the trading area of ​​that forum, I found this,

New, even the packaging film did not tear off, quickly contact the seller, so there is this out of the box! The following enter the picture mode, you see

The excuse from left to right is USB2.0, panel light toggle switch, Gigabit wired port 1234, Gigabit WAN port, USB3.0, reset, power port, switch.

Right, is the R8000 out of the box, let's talk about the appearance of this, personal feeling R8000's face value is still quite high, 6 antenna antenna is not like a three-dimensional sense, the front of the machine, such as the Nighthawks version of the Angular, angular, a large number of triangular vents directly above the antenna, it seems that R8000 is also a big fever. Side, before the low and high, but also inherited the shape of the nighthawks, but unfortunately the antenna is manually opened, not electric.   The face of the positive Tucao is the surface of the honeycomb directly below the main board, in case of careless water spilled or what consequences could be disastrous. I saw a picture of this picture on the Internet. Someone said it should be used like this.

I use it like this

Underneath the router, an idle laptop cooling base is used. The power is taken directly from the cat's USB. There is a small antenna inside the Huawei 8245C optical cat. Hope that the cooling can be better, or you have a better way to work together. Exchange and communication. Front indicator light.

Next is the picture mode, and the R7000 contrast. . It would be nice if you look at it.

The last 2 stops photo description under R8000 made in China. R7000 Made in Vietnam.

Internal dismantling, I think for a long time or give up, after all, it took 800 pieces to buy, in case what the situation is outweighed. Interested students can go to the Internet to find it, anyway, I found it.

================================================== =============

Performance articles

About the performance of R8000, I copied it from the forum

First of all, say firmware, this product does not support brush Meilin, I believe there will be. The original firmware, the stability is still very good, some of the features also have, is to save the settings is too slow, every time you change the settings, at least ten seconds when saving, broadband settings, wireless settings, DDNS Settings. . . Set all the way down, the light waiting for preservation accounted for most of the time, do not understand why net parts have not modified this?

Compared with the setting interface of R7000, we found that there are some more functions. The same part will not be mentioned. It will be similar to the others. The set value friends will be able to get started quickly. Different parts, that is, the selling point of R8000. It is the wireless 5G part. With the increasing number of wireless devices, the 2.4G band of interference is increasingly serious, and generally we will use high-speed devices to use more pure 5G bands. However, nowadays, more and more devices are required to be networked in the home. The originally smooth 5G, with the increasingly higher standby capacity of route routing and the pressure of routing, it is difficult to maintain all device links and enjoy Gigabit wireless in 5G. High speed experience. To solve this problem, a new generation of dual 5G was born. According to the net-parts official promotion, R8000 supports automatic load, connects low-speed 5G devices to a 5G, and connects devices that require high-speed transmission to another independent 5G. In this way, a large number of devices can enjoy pure 5G while also being able to fully group several devices that require high-speed transmission. The following figure is the dual 5G setting interface, in theory, more wireless devices, low speed in 1, high speed in 2, what principle, do not ask me, I read less, do not understand.

Netware's firmware is quite satisfactory. Unlike Merlin, there isn't much self-determined. It's better than a stable one. Hopefully R8000 will have Merlin's firmware.

================================================== =====================

Transfer files

Because there is no USB3.0 U disk, so 3.0 directly PASS out, but USB 3.0 interferes with Wifi communication under 2.4GHz, the value of the needs of USB3.0 Friends can solve this:

1. Change the wireless routing to 5GHz because USB 3.0 interferes less with 5GHz Wifi

2. The hard disk box from USB3.0 interface to USB2.0 interface can also solve the problem

3. Use a high quality shielded USB 3.0 device/cable/interface. Or add a shield on the USB3.0 interface (metal foil can be)

4. The simplest, use a high-quality USB3.0 extension cable of 1m or more. Keep the USB3.0 device away from the router.

Two desktops, one bedroom, and one living room at home are connected to R8000's port 1 and port 2, respectively, via a network cable. Access the living room computer from the bedroom and copy a file to the bedroom computer.

Access the living room computer from the bedroom computer and copy the speed of a file to the living room computer

Very good, in order to lay a good foundation for my NAS.
I don't worry about the signal. I tested it with a stupid way. I took my mobile phone in every room and looked at the network connection signal of the mobile phone. Because every family is different, I only talk about my home. The square meters of the house, two rooms and two rooms, each room has a signal, including the bathroom and kitchen, there is no dead space in the next room. Even in the elevator, there is a signal. As for whether there is any downstairs, you don't know. The lazy downstairs test.

Mobile phone test Internet speed, wireless 5G-2

Wireless 5G-1

Wireless 2.4G

The performance part, in fact, there are a lot of R8000 worth writing about, I'm still just getting started, a lot of places is not very clear, directly PASS out. . .

Finally, thank you for watching. .

Ethernet cable wiring serviced offered for CAT5 and CAT6 by UTP, STP FTP. And DB and RJ series in different pins, all related tool is available. We have developed a tradition of high-tech engineering, prototyping, and quality custom cable manufacturing at very competitive pricing.  Also with professional flow chart (wire cutting-stripping-copper twisting-crimping-crimping 100% inspection-soldering-molding-asssembling-braiding-testing-FQC100% -OQC) , which can help us support customers with stable quality.Such as cat 5 wiring cable,cat 5 cable.



Ethernet Cable Wiring, Cat 5 Wiring Cable, Custom Wire Assembly, RJ45 Cable, Cat 5 Cable
Lianxun Industries Co.Ltd. http://www.oemwireharness.com