
Our services
Testing
& splicing.
Fusion splicing, OTDR testing, commissioning and fault finding, so every fibre is proven before handover.
Discuss a projectFibre splicing and testing you can trust
Splicing and testing are where a fibre network is made or broken. Our engineers carry out fusion splicing in joints, cabinets and termination points, then test and certify every fibre so you get a network that performs, backed by clear results.
When things go wrong on a live network, we locate and repair faults quickly to get customers back online.
What we deliver
- Ribbon and single-fibre fusion splicing
- Joint and closure build
- OTDR and LSPM test reports
- Network commissioning and handover packs
- Reactive fault location and repair
- Fibre termination and patching
Fusion splicing
Low-loss fusion splicing in joints, cabinets, ODFs and customer premises.
OTDR testing
Bi-directional OTDR testing to measure loss, locate events and verify every splice.
Commissioning
Light source and power meter testing, end-to-end checks and test documentation for handover.
Fault finding
Fault location and repair on live fibre networks, including breaks, high-loss splices and damage.
How we work
From survey
to handover.
- SurveyWe assess the route or site and agree scope, method and programme.
- PlanPermits, materials, traffic management and safe systems of work are lined up.
- DeliverOur in-house teams carry out the works to the agreed standard.
- HandoverTesting, records and as-builts handed over, ready for service.
FAQs
Testing
questions.
What is OTDR testing?
An OTDR (optical time-domain reflectometer) sends light down a fibre and measures what is reflected back. It shows the length of the fibre, the loss at each splice and connector, and the location of any faults.
Do you provide test results?
Yes. We provide test results for the fibres we splice and test, ready for your records and handover.
Can you find and repair fibre faults?
Yes. We locate faults using OTDR testing and repair them on site, including re-splicing and cable repairs.

Nationwide support
Let’s build
a more connected UK.
Talk to our team about your next project and how Omnis Communications can help deliver a smarter, stronger network.
Discuss a project- Design
- Install
- Maintain
- Support