Longer Life - Less Rework

3M™ Lapping Film 865X for Final Polishing 

Lasts longer – for higher yields, lower costs 

Meet the longest lasting member of 3M’s family of final polish lapping films – delivering up to 2 to 3x longer life than our original final polish films! This advanced technology helps you achieve higher yields, less rework and lower costs per parts. 

Lapping Film
It's in our Digital DNA

Reliable, easy-to-use and trusted in the field, the Anritsu OTDR family guarantees you always have the right tools to make your optical network perform.  If you need the industry's only purpose-built handheld OTDR for testing short fiber or the only OTDR designed specifically for submarine cable testing - you can count on Anritsu to be accurate. 

Fiber Optic OTDRs
Custom Cable Marking
Clearly identify vulnerable underground assets with highly durable customizable ground-level markers
Cable Marking
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Over 50 OTDRs In Stock
Now available is an updated list of OTDRs in stock for immediate delivery. It is the largest selection of OTDRs from any authorized distributor in the fiber optic industry featuring top manufacturers such as FIS, EXFO, Anritsu, AFL Noyes, Fluke, and JDSU.  Contact an FIS sales representative to confirm desired unit is in stock and can ship the same day for your testing requirements.
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Who is Fiber Instrument Sales

More than 25 years ago, Owner and President Frank Giotto set out to build a business that would bring value to a relatively new fiber optic marketplace. The first products that were introduced were the essentials in fiber optic cleaning supplies, namely Kim wipes and isopropyl alcohol. Mr. Giotto’s philosophies of offering useful products to fiber optic professionals at a great value were only strengthened by the drive to provide the best service to the customer and that means having the product available when

the customer needs it, not in one week or one month, but today. Fiber Instrument Sales has grown to be an industry leading supplier on those philosophies, offering fiber optic professionals the essential test equipment, tools, supplies, and services to effectively complete their job. Whether a technician needs an EXFO OTDR, AFL fusion splicer, or SC singlemode patch cord FIS is ready to deliver with the right product, at the right price, right now.