Optical fiber for Huawei b311 router

With the continuous development of network technology, the penetration rate of home fiber-optic broadband has been very high, which allows us to enjoy the various conveniences brought by the Internet very conveniently. However, when we are on a business trip or traveling and want to surf the Internet, we often have a lot of inconvenience. Moreover, even if you can access the Internet, the Internet speed is often not satisfactory. Recently, I bought Huawei mobile router B311b, which solved this problem very well.

The host and base of Huawei mobile router are of separate design and are fixed with buckles; before use, we only need to install the base directly to the host.