家用路由器禁游戏端口
Gamers always want the best hardware for the best performance, but sometimes it isn’t necessary. 64 GB of RAM isn’t going to help you get headshots in Counter-Strike. So do you need an expensive gaming-focused Wi-Fi router?
玩家始终希望拥有最好的硬件来获得最佳性能，但有时并非必需。 64 GB的RAM不会帮助您在《反恐精英》中爆头。 那么，您是否需要昂贵的以游戏为中心的Wi-Fi路由器 ？
The answer is usually no. You see, what’s important for online gaming isn’t necessarily the raw speed (bandwidth) of your connection. That helps with big downloads and multiple people accessing high-bandwidth content at the same time. But for high-speed online games, what you’re looking for is a low latency—the time it takes for an electronic signal to go from your computer or game console to the remote server hosting the game and vice versa. This is usually referred to as “ping.”
答案通常是不。 您会看到，对于在线游戏而言，重要的不一定是连接的原始速度(带宽)。 这有助于大量下载，并且多个人可以同时访问高带宽内容。 但是对于高速在线游戏，您需要的是低延迟-电子信号从计算机或游戏机传输到托管游戏的远程服务器所花费的时间，反之亦然。 这通常称为“ ping”。
A better router can improve latency, but only to a certain degree. For home internet, it’s rare to get a server connection faster than approximately 30 milliseconds (that’s three-hundredths of a second), and 50-100 milliseconds is more common. A better, faster router can improve the connection from your ISP’s modem connection to your computer or console, either over Wi-Fi or with a more reliable Ethernet connection. But it can’t do anything about the connection going from your ISP’s server to the game server.
更好的路由器可以改善延迟，但只能在一定程度上改善延迟。 对于家庭互联网，很少有服务器连接的速度快于大约30毫秒(即三十分之一秒)的，而50-100毫秒是更常见的。 更好，更快的路由器可以改善通过Wi-Fi或更可靠的以太网连接从ISP的调制解调器连接到计算机或控制台的连接。 但是，它对从ISP的服务器到游戏服务器的连接无能为力。
The server latency on my $100 router with a 50 ms connection is only 68ms—already much faster than I can react. 连接50毫秒的100美元路由器上的服务器延迟仅为68毫秒，已经比我的React速度快得多。And even if it could, it’s unlikely that you’d be able to see the benefit of a connection with less than 30 ms of lag, anyway. The average human reaction time for visual stimulus—think of it as the FPS meter for your brain—is only about a quarter of a second (250 ms). Olympic athletes can get that down to about 100ms, a tenth of a second. Now, frequent gamers who play intense, fast-paced shooters or fighting games are probably better than most people regarding reactions, especially in their games of choice. But even assuming that your reaction times are better than twice the human average, you’re still not going to do much better than the ~100 ms connection that’s considered a bare minimum for fast-paced games.
即使可以，也不可能看到延迟少于30毫秒的连接带来的好处。 人类对视觉刺激的平均React时间(可将其视为大脑的FPS测量仪)仅约四分之一秒(250毫秒)。 奥林匹克运动员可以将其降低到大约100毫秒 (十分之一秒)。 现在，经常玩激烈的，快节奏的射击游戏或格斗游戏的游戏玩家在React方面，尤其是在他们选择的游戏中，可能比大多数人都更好。 但是，即使假设您的React时间比人类平均水平高出两倍，您仍然不会比〜100 ms的连接好很多，这对于快节奏的游戏来说是最短的时间。
If your ISP’s connection is poor, your online gaming is going to be laggy; that’s just the plain fact of it. Even using some of the most advanced tools in a $400 gaming router, like traffic shaping or an exclusive connection to a gaming-grade VPN, won’t improve the connection of the “last mile” that goes to your home. Your best option is to switch service providers, which, depending on where you live, might not be an option at all.
如果您的ISP的连接状况不佳，则您的在线游戏将会很慢。 那只是事实。 即使在价格为400美元的游戏路由器中使用某些最先进的工具，例如流量整形或与游戏级VPN的专有连接，也无法改善通往您家的“最后一英里”的连接。 最好的选择是切换服务提供商，这取决于您的居住地，可能根本就不是一个选择。
That isn’t to say that an expensive router is worthless. More expensive models tend to include extra Ethernet ports that negate the need for switches, more and better antennas for greater Wi-Fi coverage, more extensive setup options, or even extra radios for double coverage on high-speed wireless bands. All that can improve the connection within your home, allowing you to more effectively take advantage of a solid high-bandwidth connection (over 100 megabits a second) or use gadgets like the Steam Link to stream high-speed video through your home. They’re also great for hardwired connections: a gaming router makes everybody happy at a LAN party.
这并不是说昂贵的路由器一文不值。 较昂贵的型号倾向于包括额外的以太网端口，这些端口不需要交换机，更多更好的天线以实现更大的Wi-Fi覆盖范围，更广泛的设置选项，甚至还有额外的无线电设备可以在高速无线频段上实现双重覆盖。 所有这些都可以改善您家中的连接，使您可以更有效地利用稳定的高带宽连接(每秒超过100兆位)或使用Steam链接之类的小工具通过您的家流式传输高速视频。 它们对于有线连接也非常有用：游戏路由器使每个人在LAN派对上都很开心。
But if you’re looking for a router that will give you a specific advantage in online gaming, especially for a single machine in an otherwise uncongested local network, don’t bust out for a $500 option when a $100 one will probably do just as well.
但是，如果您正在寻找一种可以在在线游戏中提供特定优势的路由器，尤其是对于本来不会很拥挤的本地网络中的一台机器，那么不要花500美元购买一台100美元的选件，而这可能与好。
Image credit: ASUS
我认为： 华硕
翻译自: https://www.howtogeek.com/370605/do-you-really-need-a-gaming-router/
家用路由器禁游戏端口