About product and suppliers:
            1,113 ethernet cable tester products are offered for sale by suppliers on Alibaba.com, of which testing equipment accounts for 12%, fiber optic equipment accounts for 3%, and other telecommunications products accounts for 3%. 

A wide variety of ethernet cable tester options are available to you, 

There are 319 suppliers who sells ethernet cable tester on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, from which the percentage of ethernet cable tester supply is 99%, 1% respectively.