TP-link wireless router出名越出越偷工減料,business AP真係唔知,但以成本計算,幾百蚊TP_link公司都有錢賺,你估你隻AP用料值幾多,仲未計其他運輸/打印/distributor賺錢,所以我估tp-link賣300,你買到返來用料都係得100內
仲有,wireless router又好AP又好,Tx/Rx都係睇用咩LNA/PA 射頻前置放大器,成本低wireless router已經一早無LNA/PA,可能係Soc已經build-in,所以發射功率無得改,好多人成日講隻router成日都收唔到,就係幾百蚊router仔點會有可能有LNA/PA,收發一定差,相反貴價出名wireless router,好多都有LNA/PA,就算我用22dbm=159mW,一百米外直線距離都可以穩定上網,根本唔使買mesh |