What It Is
Single-Mode (OS2) is a fundamental aspect of fibre infrastructure design affecting performance, cost, and scalability.
When You Need It
- Planning new fibre backbone or inter-floor links
- Migrating from copper to fibre
- Designing for higher bandwidth demands
- Building resilience and redundancy
- Campus or multi-site connectivity
Design Considerations
Distance & Loss Budgets
Fibre type determines maximum distance. Loss calculations ensure link viability.
Resilience & Redundancy
Dual fibre routes and backup links protect against single-point failures.
Installation & Splicing
Proper routing and fusion splicing ensure long-term reliability and minimal attenuation.
Future Scalability
Reserve fibre strands and oversized conduit allow future expansion.
Standards & Best Practice
All work follows IEC 60794, IEC 61280, TIA-942, and relevant UK standards. Testing validates compliance and performance.
Common Mistakes to Avoid
Poor Bend Radius
Tight bends damage fibre and increase attenuation. Proper practices prevent degradation.
No Redundancy
Single fibre routes fail without backup. Design for resilience upfront.
Skipping OTDR Testing
Without validation, you won't detect problems until links fail. Testing is proof of quality.
Our Deliverables
Route Design
Route design & loss budgeting with detailed documentation.
Installation
Professional installation to industry standards.
OTDR Testing
OTDR testing reports validating link performance.
As-Built Documentation
As-built route maps and fibre records for maintenance.