OWLTrek Accessories

1.25mm Universal Adapter Cap For OWL Optical Power Meters

SKU:U1.25-4 5.0/5 (18 Reviews)
  • • Easy to Use
  • • Custom Made in the USA
$45.00
At a Glance
  • Great for OWL Products
estimated lead time
Estimated Lead Time
Typically Ships Within 24-48 Business Hours
expected receive dates
Receive Between
July 21-29, 2025
Made in USA
ISO 9001
TIA Compliant

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OWL optical power meters take advantage of a flexible universal connector port system which allows multiple fiber optic connector styles to connect to the same port. Fiber optic connector ferrules come in two common sizes: 2.5mm (for ST, SC, FC, etc.) or 1.25mm (LC, MU, and other SFF connectors). A universal adapter cap is available for each ferrule size.

What gives our universal port its flexibility is that only the ferrule is inserted into the port. Since there is no latching mechanism to speak of, most connectors can connect to this port as long as the ferrule size matches the adapter cap.

Each cap is designed so that once the ferrule is completely inserted, the cone of acceptance from a fiber connector falls completely onto the photodetector, regardless of how the connector may turn, twist, or wiggle in the port. Because of this, you can be assured that the optical power reading will always be accurate.

By allowing connection to multiple connector types, OWL’s universal port method minimizes costs and maintenance requirements.

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Fiber Optic Definitions
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Product Reviews (18)

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WHEELER ELECTRIC

05/13/2025 06:50:00 PM

Quick and thorough order completion - had exactly what we needed - right price and right on time!!!

G
GARG

04/01/2025 02:01:00 PM

First class product and service

KE
Kathy E.

01/24/2025 10:03:00 PM

prompt service, quick shipping, all parts arrived in good condition

BZ
Bill Zantopulos

01/05/2025 04:37:00 AM

Very reliable supplier of products. #1 in my book!

PR
Peter Ruiz

10/10/2024 01:31:00 PM

Awesome Service

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