What’s the difference between a WiFi booster, repeater,or extender?

WiFi增強器、中繼器和擴展器之間有什么區別？

WiFi boosters, repeaters, and extendersare mostly the same thing - devices to improve WiFi coverage. There isn’t aclearly defined difference between devices that manufacturers describe as“repeaters” and devices described as “extenders”. However, not all WiFiextenders work in the exact same way. There are several different kinds ofdevices available and below we aim to explain what those differences are andhow they work, so that you can choose the best WiFi repeater for yourcircumstances.

大概念上的WiFi增強器、中繼器和擴展器的意義是一樣的，均是指用來提高WiFi覆蓋率的設備。制造商口中的中繼器和擴展器并沒有十分明確的區別。但是，并不是所有的WiFi擴展器都一樣。接下來，我們將介紹幾種可用的WiFi擴展器，介紹它們之間的區別、它們的工作原理，幫助你挑選適合你情況的WiFi中繼器。

I have trouble getting WiFi signal in some corners of myhouse. What should I try first?

我屋子有些地方的WiFi信號不是特別好，想要改變這種情況，我首先怎么做？

There are a couple of solutions to trybefore opting for a WiFi extender. The simplest is to try moving the locationof your WiFi router. It should be in the most central location possible. Ifthat doesn’t help (or if changing location just isn’t practical) check if yourrouter needs to be upgraded. If you’ve had an older model for many years, itcould be time for an upgrade to a more powerful model.

在選擇WiFi擴展器之前你可以先嘗試一下以下幾個方法。最簡單的方法是試著移動WiFi路由器。WiFi路由器最好放置在屋子的中心。如果這個方法不起作用（或者WiFi路由器的位置不方便更改），那就檢查一下是否是WiFi路由器需要升級了。如果你一直使用的是當前模式，很少更改甚至沒有更改，那么可以嘗試下通過將路由器模式升級到更強模式，看下是否可以解決你當前遇到的問題。

One of the best options for a new routeris theArcher C9 AC1900 Router from TP-LINK?which?offers 802.11ac, the next generation of WiFi. It's a?dual band router withultrafast dual core processors and four gigabit ethernet ports for use with?Smart TVs or game consoles.It?comes with unique Beamformingtechnology. This technology allows the routers to concentrate the WiFi signaltowards your WiFi devices. By targeting the WiFi signal to where it’s beingused, the speed and performance of your network is greatly increased.

若你想買新的路由器，那么TP-LINK的Archer C9 AC1900路由器會是你最好的選擇。此款路由器支持802.11ac，802.11ac是新一代的WiFi。它是一款具有超快的雙核處理器的雙重帶路由器，它具備4個千兆以太網端口以供智能電視或游戲機使用。它采用了獨家的波束成型技術。這個技術允許路由器加強WiFi使用者附近的信號。這個技術通過定位使用者的所在位置，可以讓使用者附近信號的速度和性能得到明顯提升。