Fibre Splicing, OTDR & iOLM Testing

Smart WiFi Solutions provides professional fibre optic splicing, OTDR testing and iOLM testing for businesses, commercial sites, care homes, offices, warehouses and industrial environments across Salisbury, Wiltshire and throughout the UK. Whether you need a new fibre link installed, an existing fibre repaired, or your network tested and certified, we deliver a clean, reliable service from start to finish.

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Understanding Your Fibre Network

What is fibre splicing?

Fibre splicing is the process of joining two optical fibres together to create a strong, low-loss connection. It's used to extend fibre runs, repair breaks, or create clean links between cabinets, buildings and equipment - keeping your network reliable and performing as it should.

Low-loss, permanent fibre joins

Fibre repair and fault correction

Clean cabinet-to-cabinet and building-to-building links

Our Fibre Splicing Services

We can help with fibre optic cable splicing, fault finding and repair, fibre link testing, fibre termination, cabinet-to-cabinet fibre links, network upgrades and extensions, and testing for existing fibre infrastructure.

OTDR & iOLM Testing

OTDR testing checks the quality and condition of a fibre optic cable, helping identify faults, breaks, poor splices, high-loss connections and distance-to-fault issues. iOLM testing gives a clear, easy-to-understand view of the fibre link, showing connectors, splices, bends, faults and loss points across the cable route. Using OTDR and iOLM together gives a fuller picture of the whole link and confirms your network is performing correctly.

What to Expect from Smart WiFi Solutions

We understand how important a reliable network is to your business - poor fibre connections cause slow speeds, dropouts and disruption, so we make sure everything is working properly.

Tidy installations and clear communication throughout

Reliable OTDR and iOLM testing with clear reporting

Ongoing support from a team you can call directly

Contact our team

Fibre Splicing & Testing Services

Fibre services built for business-critical networks

Ideal for offices, care homes, schools, warehouses, commercial units, industrial sites, CCTV networks, WiFi and data networks, and multi-building sites.

Fibre Optic Cable Splicing

Strong, low-loss joins for new fibre runs and repairs.

Fibre Fault Finding & Repair

Locating and fixing breaks, poor splices and high-loss points.

OTDR Testing & Reporting

Identifying faults, breaks and distance-to-fault issues.

iOLM Fibre Testing

A clear view of connectors, splices, bends and loss points.

Fibre Termination

Clean terminations for cabinets, offices and equipment rooms.

Cabinet-to-Cabinet Links & Upgrades

New fibre links, network upgrades and extensions.

Renewable Energy Fibre Specialists

Why choose Smart WiFi Solutions for Wind Farm & Solar Fibre Splicing?

We understand how important a reliable fibre network is to renewable energy sites. Poor connections between turbines, inverters, substations and control rooms can cause monitoring gaps, data loss and costly downtime - so our work is carried out to a high standard, with tidy installations, clear communication and reliable testing, the same approach behind our business WiFi and data cabling services.

Experienced with turbine, inverter and substation fibre links

OTDR and iOLM testing with clear reporting

Suitable for offshore and onshore wind farms and solar sites

Get in touch

Fibre splicing and testing for wind farm and solar site networks by Smart WiFi Solutions

Fibre testing equipment and rack installed by Smart WiFi Solutions across the United Kingdom

OTDR & iOLM Testing

Testing and certifying your fibre link

OTDR testing checks the quality and condition of a fibre optic cable, helping identify faults, breaks, poor splices, high-loss connections and distance-to-fault issues. iOLM testing gives a clear, easy-to-understand view of the fibre link, highlighting connectors, splices, bends, faults and loss points across the cable route. Using OTDR and iOLM together gives a fuller understanding of the full fibre link, confirming your network is performing correctly.

Distance-to-fault and loss identification with OTDR

Clear, visual event mapping with iOLM testing

Full test reporting for new and existing fibre infrastructure

Contact our team

Client Feedback

Trusted by Businesses and Homeowners Across the UK

Our warehouse lost its fibre link overnight and Smart WiFi Solutions had an engineer out the next morning. They traced the fault, re-spliced the cable and provided a full OTDR report - back up and running with no fuss.

Operations Manager

Distribution Warehouse, Wiltshire

Common Questions

Frequently asked questions

What is fibre splicing?

Fibre splicing joins two optical fibres together to create a strong, low-loss, permanent connection. It's used to extend fibre runs, repair breaks and create clean links between cabinets, buildings and equipment.

What is OTDR testing?

OTDR testing checks the quality and condition of a fibre optic cable. It helps identify faults, breaks, poor splices, high-loss connections and distance-to-fault issues along the cable route.

What is iOLM testing, and how is it different to OTDR?

iOLM testing gives a clear, easy-to-understand view of the fibre link, showing events such as connectors, splices, bends, faults and loss points. Used alongside OTDR testing, it gives a fuller picture of how the whole link is performing.

Do you carry out fibre fault finding and repairs?

Yes. We can trace faults, breaks and poor splices along a fibre link, then carry out repairs and re-splicing to get your network back up and running reliably.

Can you test and certify existing fibre infrastructure?

Yes. We carry out OTDR and iOLM testing on existing fibre infrastructure, providing clear reporting that confirms your network is performing correctly and highlights anything that needs attention.

Fibre Splicing, OTDR & iOLM Testing

What is fibre splicing?

What is fibre splicing?