About product and suppliers:
            4,024 fiber optic tester products are offered for sale by suppliers on Alibaba.com, of which fiber optic equipment accounts for 97%, testing equipment accounts for 1%. 

A wide variety of fiber optic tester options are available to you, such as ftth, fttx. You can also choose from g655, g657a2, and g652d fiber optic tester, as well as from om1, om3 fiber optic tester, and whether fiber optic tester is (data center), aerial, or direct buried. 

There are 4,050 suppliers who sells fiber optic tester on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, and Malaysia, from which the percentage of fiber optic tester supply is 1%, 99%, and 1% respectively.