Recent Order
Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km

Press Esc key to close this popup
  • Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km
  • Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km
  • Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km
  • Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km
  • Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km
  • Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km

Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km

Product Item: #17401
P/N: CORNING-SMF28-Ultra200
US$190.00



Order Today, Ship before 06/08/2026, from U.S. or Hong Kong
  • Description
  • Datasheet
  • Tags
  • FAQ

Corning SMF-28® Ultra 200 Optical Fiber - Bare Fiber in Roll

 

"The price above is for one kilometer length"

 

Corning’s SMF-28® Ultra 200 optical fiber is a single-mode fiber with a reduced coating diameter that
leverages the latest technology of Corning® SMF-28® Ultra optical fiber. SMF-28 Ultra 200 shares the
same advanced optical performance as SMF-28 Ultra fiber and is designed for use in applications where
space is at a premium. SMF-28 Ultra 200 fiber enables maximized fiber count per cable and minimized
cable outer diameter while maintaining superior optical and mechanical performance. It has bend
performance that exceeds Recommendation ITU-T G.657.A1, and is compatible and fully compliant with
Recommendation ITU-T G.652.D.

 

 

Key Specifications

Attribute Units Corning®
SMF-28® Ultra 200
fiber
ITU-T G.652.D / IEC
60793-2-50, type B1.3
ITU-T G.657.A1 / IEC
60793-2-50, type
B6_a1
Coating diameter
200 micron fibers   200 ± 5 200 ± 10* 200 ± 10*
Conventional diameter fibers   - (235 – 255) (235 – 255)
Coating-cladding concentricity error microns ≤ 10 ≤ 10* ≤ 10*
Attenuation
1310 nm dB/km ≤ 0.32 ≤ 0.4 ≤ 0.4
1383 ± 3 nm dB/km ≤ 0.32 ≤ 0.4 ≤ 0.4
1550 nm dB/km ≤ 0.18 ≤ 0.3 ≤ 0.3
1625 nm dB/km ≤ 0.20 ≤ 0.4 ≤ 0.4
Macrobend Loss (dB)        
100 turns, 30 mm radius at 1625 nm  dB ≤ 0.01 ≤ 0.1 ≤ 0.1
1 turn, 10 mm radius at 1550 nm  dB ≤ 0.50 Not specified ≤ 0.75
1 turn, 10 mm radius at 1625 nm  dB ≤ 1.5 Not specified ≤ 1.5
Mode Field Diameter at 1310 nm microns 9.2 ± 0.4 8.6-9.5 ± 0.4  8.6-9.5 ± 0.4
Polarization mode dispersion (PMD)        
Link Design Value (ps/√km) (ps/√km) ≤ 0.04 ≤ 0.20 ≤ 0.20
Maximum Individual Fiber PMD (ps/√km) ≤ 0.1 Not specified Not specified
*Published specified limits for 200 micron fibers. The values shown above are for un-colored fibers.

 


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
● UPS : 2-5 business days
● DHL : 2-6 business days
● Shipment by Sea : 20-25 business days

 

Payment Method :

 

● PayPal (Online)

● Credit / Debit Card (Online)

● ABA Routing (US Local)

● T/T Wire Transfer (International)
 

20151130134736.jpg

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 8 (of 8 reviews)

by Thaddeus Hale
Date Added: 02/09/2026
Received Corning original fiber spools without any fracture and were well protected in nice condition, thx Fibermart.

Rating: 5 of 5 Stars [5 of 5 Stars]
Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km

by Maja Kowalski
Date Added: 12/04/2025
Fibermart, a reliable vendor, who enabled us an economic choice of Corning original packaged SMF-28® Ultra bare fibers.

Rating: 5 of 5 Stars [5 of 5 Stars]
Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km

by Marcella Kolner
Date Added: 08/14/2024
Very useful corning bare fiber, not only reduced coating diameter, but also performance that exceeds ITU-T G.657.A1.

Rating: 5 of 5 Stars [5 of 5 Stars]
Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km

by Mars Luis
Date Added: 04/11/2024
Best seller for corning fibers, well received with all good!

Rating: 5 of 5 Stars [5 of 5 Stars]
Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km

by Jimmy White
Date Added: 02/27/2024
We ordered custom lengths with connectors on, fibermart provides that in good quality to us, all tested with high quality fiber, thanks!

Rating: 5 of 5 Stars [5 of 5 Stars]
Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km

by Peter Edison
Date Added: 01/31/2024
The bare fiber comes with testing reports, high quality with good pricing, working fine in our lab!

Rating: 5 of 5 Stars [5 of 5 Stars]
Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km

by Tony Long
Date Added: 12/19/2023
Fast shipping and very nice corning cable, comes with test report, working fine just we want!

Rating: 5 of 5 Stars [5 of 5 Stars]
Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km

by Yudo vanme
Date Added: 12/29/2022
Well received without any problem, good corning ultra fibers!

Rating: 5 of 5 Stars [5 of 5 Stars]
Corning SMF-28® Ultra 200 Single-mode 125/200±5um Optical Fiber per Km



Please tell us what you think and share your opinions with others. Be sure to focus your comments on the product.



Copyright © 2012-2026 Fiber-Mart.com All Rights Reserved. Privacy Notice. Terms of Service
Fibermart ISO9001OFCIEEEFibermart Secure Certificate
Product Tags: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Email us