Analysis of Advantages and Disadvantages of Two Connection Methods Because of different environments, everyone's final experience is different. Here, the advantages and disadvantages of the two methods are separated, and you can choose whether to add a router according to your actual situation.
Advantages and disadvantages of using broadband cats directly: nowadays, broadband cats installed in the back generally have wireless function, which solves the trouble that many people have to install routers after installing broadband. Ordinary white users only need to follow the sticker on the back of the broadband cat to connect and use it.
It also saves money on buying routers.
Disadvantages: Because the broadband cat brands on the market are also uneven, some manufacturers' broadband cats, in the process of everyone's use, many people report that after using them for a period of time, they began to disconnect and become very hot.
In addition, due to its own limitations, the wireless network coverage on broadband cats is very small. If the room is large, it is not recommended to use the above wireless network.
Advantages of broadband cat-behind routing mode: Due to the performance limitation of broadband cat, if the router dials the Internet separately, it will reduce the memory overhead of broadband cat and make it run more stably. The wireless network signal of the router is much stronger than that of the broadband cat, so if the room is large, it is best to choose the way to connect the router behind the broadband cat.
Disadvantages: Although it is really easy for people who know something about the network to debug the router, I found that many users Xiao Bai still don't know how to set up the router to surf the Internet. Sometimes there will be an extra router, because wiring is needed, so people who like simplicity may feel that the desktop is a mess.
To sum up, after introducing their advantages and disadvantages, we still need to choose whether to connect the router according to our actual usage scenarios.
For users who play games and pursue stability, I personally suggest adding a router.
If the internet demand is average and the room area is not large, you can actually use it without a router.
It is said that the 200-megabit network of telecommunications has become very common. The initial bandwidth of the telecom broadband where my brother is located has already reached 100 trillion. I used to think that 1000 megabit was very fast, but now 200 megabit and 300 megabit are actually the mainstream, and 1000 megabit is also in the promotion stage.
When we install the network, telecom operators will provide us with light cats and set-top boxes. Almost all light cats already have wireless WIFI function. In many scenarios, we will use the WIFI signal that comes with the light cat.
So, should I connect directly to Optical Cat Wireless or add another router?
In fact, during the maintenance of my little brother, I usually tell users that the wireless of the light cat is not very stable, the coverage is not large, and the speed is not very fast. It is recommended to install additional routers.
Obviously, the message I want to convey to users is simple. You can use Guang Mao's own wireless WIFI, but it also has disadvantages. If you want a better network experience, please add a router.
0 1 Comparison of WIFI signals of light cats Because of the particularity of light cats, its main function is not a wireless router, and wireless WIFI is only an accessory function, but this function is actually quite trivial. We often think that the wireless WIFI that comes with the light cat has no taste, so it is a pity to abandon it. It is completely useless and wrong to say that it is completely useless.
Although the bandwidth that light cats can support is getting higher and higher, the quality has not improved significantly. The wireless signal of the optical cat itself is the product of typical upper-level thinking. In order to provide users with better wireless coverage, it is neglected that the optical cat's job is photoelectric conversion. Due to the performance limitation of optical cats, the devices accessed by optical cats at the same time are generally limited to a very low value (generally four) by operators. In order to make the optical cat run more stably, we usually choose to turn off the optical cat wireless WIFI and connect an independent router.
Moreover, most of the optical cats provided by telecom operators are single-port Gigabit optical cats, but the wireless signal of this optical cat is only 2.4G, and the connection speed of mobile phone is 144Mbps, which is hard to exceed 100 Mbps. Moreover, the light cat is usually placed in the multimedia box in the corner, which further reduces the signal strength of the light cat WIFI, and the speed will be further reduced. Generally, the light cat WIFI will be abandoned when it passes through a wall.
It is recommended to install a router. In fact, in the process of installation and maintenance, little brother rarely sees users who use WIFI signals brought by light cats. Generally, there is a router at home, and the terminal accesses the Internet through the WIFI signal connected by the router.
Light cats are usually placed in multimedia boxes, routers are rarely placed in boxes, and they are usually placed in the living room or the middle of the room, so that there will be better wireless signal coverage indoors.
200 megabit broadband must use Gigabit router to reach the contract bandwidth, and it is necessary to ensure that the network cable connecting the optical cat and the router is of a quality above Grade 5. When buying a router, we need to check its detailed parameters. The WAN port and LAN port of Gigabit router must support Gigabit and 802. 1 1ac protocol (WIFI5 is also a 5G frequency signal). Only under the 802. 1 1ac protocol can our terminal reach the speed of 200 megabytes. Generally speaking, our mobile phone has a speed of at least 433Mbps, which means that it can reach a speed of 200 megabytes when it is connected in a short distance with a 5G frequency signal.
03 Router Recommendation I have seen many routers during maintenance. In fact, it is good that our router is enough, and there is no need to pursue performance and gameplay (except enthusiasts). The price of a general home router is around 300, which can meet the normal network demand. My brother's own home is also a telecom 200 megabit broadband. I use a Huawei Glory PRO router, which has been used for two years, and there is basically no problem. Playing games and watching videos are also leverage. The only drawback is that the signal is slightly poor and the stability is still relatively good.
In addition, for users with large family population, I generally recommend the TP-LINK WDR7650 mesh router with high cost performance. This router is really cost-effective, and the package price is around 350, which is really worth it. It can easily run at full capacity in a bandwidth of 200 megabytes, and surprisingly, this router can run at full capacity of 200 megabytes with 2.4G (test mobile phone P30). If your apartment is relatively large, it is right to start with this router.
Summary: Generally speaking, the light cat's own WIFI is a bit thin. Normally, we don't have to. We usually install an independent router behind the light cat to provide wireless WIFI, and turn off the WIFI that comes with the light cat to increase the stability of the light cat.
It will be better to use a router, and the position of the light cat is generally awkward. Another point is that the configuration of light cats is generally low; Another point is that the light cat is only equipped with a 2.4G signal, and there is no 5G signal.
As we all know, fttp is generally in the weak box, generally in the corner, and the weak box is mostly made of metal. These reasons will lead to poor coverage of Wi-Fi signals, and you can't receive wireless signals if you are a little far away from the weak box. However, the heat dissipation condition of the weak box is also poor, and it is easy to heat up.
As shown in the above figure, the lighter the color of the signal radiation pattern of the wireless router, the weaker the signal, and even no signal in some places. If the weak box is metal, it will shield the signal itself and the signal will be worse. Generally, it can only cover the left and right sides of the living room. Light cat coverage is not enough, and it is only a matter of wireless signals.
Light cats are provided, leased or purchased by operators. Because of cost control and other problems, the configuration of optical cats is generally poor, so some areas have restrictions on the access equipment of optical cats. For example, our telecom optical cat is limited to six devices (wired+wireless), and it is impossible to access the Internet beyond the seventh. If there is no restriction, there are many devices and poor heat dissipation, which will lead to problems such as fever and crash, resulting in network instability.
200M broadband, plus a Gigabit router is a better choice. Because the bandwidth exceeds 100M, it is necessary to use gigabit routers, and the price of ordinary gigabit routers is not high, within 200. A better solution is to dial with a router (ask broadband brother to change the mode of optical cat), and optical cat is only used as photoelectric forwarding equipment.
The router configuration is relatively higher, more stable, and the wireless signal coverage ability is stronger. Placed in the center of the house, the 2.4G signal of about 100 square meter can be completely covered. Gigabit routers are also dual-band, 2.4G signals and 5G signals. The stronger the penetration ability of 2.4G signal, the lower the transmission rate, while the transmission rate of 5G signal is faster, less penetration and no interference, which is suitable for close use. The two signals complement each other and can have a better online experience.
As shown in the above two pictures, the broadband is 10072Mbps, the mobile phone is 1X 1MIMO, the network speed tested under the 2.4G signal on the left and the network speed tested under the 5G signal on the right. The difference between the two is nearly double, while the light cat is not equipped with 5G signal. If it is a mobile phone with 1X 1MIMO,
If the house area is small and the internet speed is not high, you don't need a router. On the contrary, it is recommended to use a router for better coverage and faster Internet access.
I just installed broadband recently, and I just have a little experience. First of all, we must make it clear that operators must install optical cats when installing broadband, so as to enter the next step of installing routers. Because the lines that the general operators pull to the residents are all optical cables, and the routers sold in the market do not have optical fiber interfaces. At present, all light cats are equipped with wireless function, but the stability is still not good. It is recommended to install a router if there is large space at home.
Let's talk about why the carrier's light cat didn't bring you wireless before. In the past, in order to make more money, operators deliberately installed castrated optical cats for me, so they used the opportunity of installing broadband for us to promote their routers. Nowadays, due to the rise of e-commerce, operators' routines no longer work. People are used to buying and installing routers directly online, which not only saves money, but also experiences the fun of doing it themselves.
Of course, some people buy routers online, but their hands-on ability is too poor. At this time, they can ask the merchants for remote guidance on how to install or read the instructions, which will generally solve the problem, so don't think about how difficult it is to set up the router, as long as you take the time to study it yourself. Moreover, most of the current router setup interfaces are stupid, and I think everyone who can play mobile phones can understand the operation.
To sum up, I suggest that the subject add a router in order to have a better network experience. At the same time, it is suggested that the topic owner do it himself, so that he can learn a new daily skill. In the future, when others encounter such problems, they can clap their chests to help solve them. Why not? At the same time, you are also welcome to leave a message to ask questions about network computers. Share it here today, thank you ~ ~
The broadband of small fans has also been upgraded to 200M, which is a combination of light cat and router. The strength and distance of this WiFi signal are much stronger than that of the cat with direct light.
Advantages and disadvantages of direct-connected light cat
Many people wonder, why do you want to buy a wireless router when the light cat has its own wireless function?
In fact, Guang Mao's essential work is photoelectric conversion, and its WiFi function is too weak. WiFi in Guang Mao is only suitable for light users, such as going home, playing with mobile phones, no computers, no TVs, no tablets, and no smart homes such as Xiao Ai and Komori.
Therefore, the advantages of direct-connected light cats are:
However, if there are many facilities at home and the apartment is relatively large, the WiFi function of the light cat will be very poor, and there will often be a situation of fever.
So obviously:
Optical cat+router collocation
This is the method adopted by most people and recommended by broadband installers.
The essential work of the light cat is photoelectric conversion, and the WiFi function is turned off. It can apply all the hardware performance to the essential work, and the performance will be more stable, further improving the signal stability of the wireless router.
So this method is the most practical collocation.
Selection of router
The choice of wireless router is very important. At present, the broadband upgrade speed is very fast. If you are a friend who is planning to change routers at present, it is suggested to consider dual Gigabit routers, which can take into account the dual advantages of signal strength and signal distance.
In addition, for friends with large family or duplex structure, it is recommended to use distributed mother and child routers. The main router is placed in the living room, and the sub-routers can move at will, so it is very convenient to plug in the power supply.
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Ultra-light users, or users who rent houses for a short time, can meet the demand by directly connecting with light cats.
Heavy users, multi-device users, game enthusiasts, users who pay attention to the quality of WiFi, large-sized households or re-examination structures strongly recommend the way of matching optical cats with wireless routers.
First, the optical fiber cat can only satisfy a single computer or no more than four computers to surf the Internet, because its interface is limited! If you have more than one computer in your home, such as children surfing the Internet for classes, and you use the Internet, I suggest installing a router! Second, if you are a small company or a home LAN, for example, you need to install a router to enjoy the information on each computer, which is more convenient for resource enjoyment! Third, people nowadays are basically smart phones, so they all use "wifi"! To use "wifi", we will choose to install a router for no reason, because the signal of the router is stronger than that of the optical cat. Although some light cats have their own "wifi", the signal is extremely poor! Fourthly, it is more convenient to manage with routers. We can set up our own gateway. For example, if it is not our own equipment, we can disable it, so we don't have to worry about criminals using our network for illegal activities, and we don't have to worry about slowing down the network speed because of surfing the Internet! These are my suggestions and views on you. As for how to achieve it, it depends on your specific environment and how you consider it! I hope it helps you!
Friends, 200Mb\300Mb\500Mb network broadband has been installed at home. When the network speed exceeds 100Mb, it will be a big jump. The commonly used 100M network equipment such as routers and ordinary network cables cannot meet the requirements, and will be upgraded to 1000Mb network equipment.
Basic requirements of equipment: 1. Light cats should use Gigabit, provided by telecommunications, which definitely meets the requirements. If the old network is upgraded, remember to remind the telecom people to change the lights. Of course, in general, they will take the initiative to change, without reminding.
2. Choose a Gigabit router, which must have a Gigabit network port and support a 5G WiFi network. Buy a good one for every penny.
3. Choose six gigabit network cables.
Entry-level network connection: Do not directly use the wireless WiFi signal that comes with the light cat. Because the light cat's CPU performance is not good, it will lead to the internet speed not reaching the nominal network speed.
So the most basic thing is to do it: optical cat+router. The optical cat was installed by Lu 'an telecom personnel, responsible for dialing, and the router was responsible for wireless 5g WiFi signals. Why do you answer like this? Because the performance of the optical cat rationed by telecom is very general, when he is responsible for routing and wireless WiFi, the network speed will not be affected because the CPU performance of the optical cat can't keep up. Some netizens have already measured the speed, so we connected an external router to take charge of the wireless WIFI signal to share the work pressure of the light cat.
High-performance connection-bridge mode: optical cat+router is adopted, and optical cat switches to bridge mode, and only one switcher is responsible. The router is responsible for dialing and wireless WiFi signaling. Let Guang Mao do the simplest thing, leave the complicated work to the router, buy a better router, and ensure that your network speed can reach the nominal download speed.
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Compared with wireless function and routing function, light cat can only meet the minimum requirements. It is suggested to turn off the wireless function and routing function of the optical cat, and use the wireless router PPPOE to dial to realize the wireless WiFi function.
My home happens to be the 200M telecommunication network. Let me talk about my experience and add a router to wifi. Some light cats don't have wifi function, and it is said that those with this function are not so good.
Under normal circumstances, the fewer connected devices, the smaller the impact on the network speed. However, this refers to the situation that equipment performance is not the bottleneck. But in fact, the configuration of the light cat itself is not particularly strong, and WIFI is easily blocked by visible objects, such as walls, causing attenuation. Therefore, although the light cat also has its own WIFI, due to the location, for most families, the WIFI performance signal of the light cat is not very strong, and even can not meet the requirements of full coverage of the family.
So in general, you will choose to connect to another router, which is responsible for data forwarding and WIFI connection. We can buy wireless routers more flexibly, and even buy the relatively new WIFI 6 standard. In addition, it is suggested to separate the router and put it in the living room, so as to maximize the strength of wireless signals. At least it will not be blocked by the space of the weak box, which is more conducive to the wireless signal and heat dissipation of the router.
Since your broadband exceeds 100 Mbps, you should pay attention to the wireless router with gigabit WAN and LAN ports. Otherwise it can only be transmitted at the highest rate of 100 Mbps.
You can reach the living room by laying two network cables in the weak box, one of which is connected to the optical cat, one end is connected to the WAN interface of the router, the other end is connected to the LAN interface of the router, and the other end is connected to a separately purchased switch. The network cable of other rooms in the weak box is connected to the switch, which can maximize the WIFI signal and realize the limited equipment and access to the Internet through the router.