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Corning® SMF-28® Ultra Optical Fiber - Bare Corning Fiber in Roll, with Connectorized Optional
"The price above is for one kilometer length"
Corning® SMF-28® Ultra optical fiber was the first to market to combine the benefit of industry-leading attenuation and improved macrobending performance while maintaining compatibility with the existing installed fiber base. This full-spectrum all-in-one fiber is advantaged for operation in fiber to the home (FTTH), mobile, access, metro, regional and long haul networks. SMF-28 Ultra fiber has bend performance that exceeds Recommendation ITU-T G.657.A1, and is compatible and fully compliant with Recommendation ITU-T G.652.D.
Optical Specifications
Key Specifications
Add your TagsCorning SMF-28 | Corning Fiber | Corning Singlemode |Customized Service :
● If you need any customized products or services, please write your request in Order Remarks, or send an email to [email protected].
Get Quote or Checkout Online :
● To request a Quote or Checkout to pay online, simply add items into your cart and select your preferred method.
Free Shipping & No Tariff :
● Online Order over US$200 is Free Shipping (Not included Heavy Items like Outdoor Cable, Outdoor Cabinet etc), ● For US customer, Fibermart covers all customs duty and fees - no additional tariff charges.
Shipping Time :
● FedEx : 2-4 business days
Payment Method :
● PayPal (Online) ● Credit / Debit Card (Online) ● ABA Routing (US Local)
● T/T Wire Transfer (International) Returns & Warranty :
● 1-Year Warranty ● 60-Day Returns ● 60-Day Exchange ● Limited Lifetime Warranty. Read full Return & Refund Policy
Net Term & Credit :
● Fibermart accept Net 30 and Net 60 payment terms, Contact Us for Credit Account by submit a credit form.
Volume Discount :
● Fibermart offers discount prices for large-volume order, Contact Sales Team for more details.
Customer Reviews Displaying 1 to 10 (of 24 reviews)
by Deborah Smith
Date Added: 05/18/2026
Arrived no issues. Corning bare fibers are good quality, all original packaging, competitive price. Rating:  [5 of 5 Stars]
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by Jacques Moreau
Date Added: 05/13/2026
Received original Corning bare fibers in excellent condition; highly recommended. Rating: [5 of 5 Stars]
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by Peter Adams
Date Added: 04/02/2026
Fast shipping in stock CORNING fibers, high quality crediable service from fibermart, great! Rating: [5 of 5 Stars]
by Phillip Torres
Date Added: 01/23/2026
Original high standard quality SMF-28® Ultra Corning bare fiber from Fibermart is excellent at an affordable pricing. Rating: [5 of 5 Stars]
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by Daniel Rodriguez
Date Added: 12/25/2025
Pleased with the cost-effective Corning fiber from Fibermart for its clear performance improvement. Rating: [5 of 5 Stars]
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by Jack O'Reilly
Date Added: 10/15/2025
It's economical to buy Corning original package bare fibers in Fibermart, saving cost and still get the ideal high quality fiber. Rating: [5 of 5 Stars]
by Dudley Aldridge
Date Added: 07/03/2025
Package was fastly dispatched and delivered very quickly, without any damage, Corning Fiber from Fibermart is a great deal! Rating: [5 of 5 Stars]
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by Lancaster Sterling
Date Added: 05/28/2025
Very nice low insertion loss control. Fibermart shipped my order quickly, and we received fibers very soon. Good. Rating: [5 of 5 Stars]
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by Sylvester Hargrove
Date Added: 05/23/2025
CORNING original package and customized length, Fibermart is a reliable fiber supplier, I will buy again here. Rating: [5 of 5 Stars]
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by Charles Montague
Date Added: 04/27/2025
Length customized by Fibermart with CORNING original package and design, fast shipping by the way, satisfied. Rating: [5 of 5 Stars]
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