


Fusion Splicing and OTDR Testing in Brisbane
At Total Fibre & Data, we provide professional fibre splicing services across Brisbane, supporting commercial networks that require reliable, low-loss fibre connections. Fibre splicing is a specialised discipline, and when it is not completed correctly, it can compromise the performance of an entire network.
We work with businesses, electrical contractors, IT providers, and security companies throughout Brisbane, delivering fusion splicing, fibre testing, and certification using calibrated equipment and experienced technicians.
Fibre splicing involves permanently joining fibre optic cores to create a continuous optical path. In commercial environments, this process must meet strict performance tolerances to ensure networks operate as designed.
All fibre splicing performed by Total Fibre & Data uses fusion splicing. This method delivers:
- Consistently low splice loss
- Long-term mechanical stability
- Reliable performance across temperature and environmental changes
We do not perform mechanical splicing, as it does not meet the quality or reliability standards required for commercial fibre networks.
Need new fibre installed rather than spliced? See our fibre optic installation Brisbane page.
We provide fibre splicing services throughout Brisbane, including the CBD, inner suburbs, north and south Brisbane, industrial precincts, and surrounding commercial zones. For larger or multi-site projects, we also support South East Queensland and national rollouts.
Where Fibre Splicing Is Required
Our Brisbane fibre splicing services are commonly engaged for:
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New fibre optic installations
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Backbone fibre between communications rooms
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Campus and multi-building networks
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Data centre and comms rack upgrades
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CCTV and access control fibre backbones
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Network expansions and relocations
Whether the fibre is single-mode or multi-mode, correct splicing is essential to network performance and certification. We also provide fibre splicing on the Gold Coast.
Our Fibre Splicing Process
- Scope and site assessment: we confirm core counts, fibre type (single-mode or multimode), enclosure locations and access before work starts.
- Preparation: cables are stripped, cleaned and cleaved to commercial tolerances.
- Fusion splicing: every joint is fusion spliced with calibrated equipment, then protected and managed in the tray.
- Testing: each core is verified with OTDR and insertion-loss testing against the project loss budget.
- Certification and handover: you receive test results and documentation ready for the builder, IT provider or end client.
Fibre Certification and Reporting
Commercial fibre should always be tested and certified before handover. Our reporting includes:
- OTDR test reports
- Insertion-loss reports
- Fibre link verification
- Project documentation and handover reports
Certification confirms the network meets project specifications and is particularly important for commercial fitouts, education sites, data centres, contractor-delivered projects and manufacturer warranty requirements.
Learn more about our OTDR testing and fibre fault finding and repairs.

Supporting Contractors with White-Label Fibre Splicing
Many electrical, communications, and security contractors in Brisbane engage Total Fibre & Data as a specialist partner when fibre splicing and testing fall outside their internal capability.
Our white-label fibre splicing services allow contractors to:
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Offer professional fibre splicing under their own brand
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Meet project and certification requirements
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Avoid investing in expensive splicing and testing equipment
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Reduce risk on complex or time-critical projects
We operate as a non-competitive technical partner, supporting your project delivery while you retain the client relationship.

Why Choose Total Fibre & Data for Fibre Splicing in Brisbane
Businesses and contractors choose us because:
- Fibre splicing is a core service, not an add-on
- We use calibrated fusion splicing and OTDR equipment
- Our technicians specialise in commercial fibre networks
- We provide clear testing and certification documentation
- We understand how fibre integrates with wider network infrastructure
Our Brisbane-based team works across commercial, education, industrial, and multi-site environments, delivering fibre splicing services that support long-term network reliability.
Recent fibre splicing projects include the Whatalec Education Campus, Minnippi Golf & Range, and Griffith University Village.
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Brisbane Fibre splicing services
Frequently Asked Questions
Absolutely. We work with electrical, IT, and communications contractors throughout Brisbane via white-label fibre splicing services. This allows contractors to offer specialist fibre splicing, testing, and certification under their own brand without investing in specialist equipment.
Fibre splicing is the process of permanently joining optical fibre cores to create a continuous light path. In commercial networks, correct fibre splicing is critical because even small splice losses can reduce performance, cause network instability, and prevent fibre links from passing certification tests.
Yes. Total Fibre & Data provides fibre splicing services across Brisbane, including the CBD, inner suburbs, north and south Brisbane, industrial precincts, and commercial business parks. We also support larger projects across South East Queensland when required.
We perform fusion splicing only. Fusion splicing provides low-loss, permanent connections suitable for commercial fibre networks. We do not perform mechanical splicing, as it does not meet the reliability or performance standards required for long-term commercial use.
Yes. All fibre splicing projects include fibre testing and verification. We use calibrated OTDR testing and insertion loss testing to confirm splice quality and overall link performance. Full test results and documentation are provided as part of the handover.
Fibre splicing specialists are typically engaged when:
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New fibre optic cabling has been installed
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Existing fibre needs upgrading or extending
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Fibre faults or damage have occurred
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Certification or compliance testing is required
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Poor splice quality is affecting network performance
Early engagement reduces risk and prevents costly rework.
We support a wide range of commercial environments, including offices, education facilities, industrial sites, data centres, healthcare, and multi-site campuses. Our fibre splicing services are designed to support networks where reliability and performance are critical.
Our quotes cover site attendance, fusion splicing of each core, splice protection and tray management, OTDR and loss testing, and certification documentation. We confirm core counts, locations and access before quoting.
The main factors are the number of cores and splice locations, site access (ceilings, risers, pits, after-hours work) and the level of testing and reporting required.
OTDR testing sends light pulses down the fibre to measure splice loss, connector loss and the distance to any fault, giving a documented trace of the whole link.
Yes. We locate faults with OTDR testing, re-splice or repair the damaged cores, then retest the link to confirm performance. See our fibre repair and fault finding service.