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(757) 645-2911 VA (HQ), (541) 382-5000 OR


XSOF™ offers industry-related resources for everyone to review. Check out the link below to browse these sources for more information on each.

Technical Resources

We offer several technical memos that our customers often find beneficial, as they answer many of the questions that we often get as fiber optic developers.

Ready to get started?

XSOF™ has decades of experience in all things fiber optic. Whether you’re looking for a custom assembly or if you’d like to mix and match our standard options, don’t hesitate to Contact us today! We always welcome the opportunity to challenge ourselves and find new and innovative fiber optic solutions for our customers.


Quality is paramount to everything XSOF™ does. In every step of the design and manufacturing process, we integrate our Quality Assurance Program to guide our operation. We hold ISO 9001:2015 conformance certifications for both XSOF™ East & West locations.

About Us

XSOF™ is a team of scientists, technologists, engineers, and business professionals all dedicated to manufacturing innovative fiber assemblies and developing custom solutions for a wide range of applications. We bring decades of experience to craft the perfect resolution to any challenge our customers bring.