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Armoured CST
Corrugated steel tape protection.
Corrugated-steel-tape (CST) armoured cable — lighter than SWA while still providing excellent rodent and crush protection for duct and trackside routes.
At a glance
| Specification | Value |
|---|---|
| Format | Loose tube, CST armoured |
| Compliance | NR / HS2 / HE accepted |
| Fibre count | 12 – 288 F |
| Sheath | PE outer |
- UK WarehousedSame-week dispatch
- In-house engineersTechnical specs & support
- End-to-end BOM fulfilmentKitted, staged, delivered
- 120+ network buildersTrust Altnets to deliver
Key features
Built for how it gets installed.
Armoured CST is one of the 12 cable types we carry across our Fibre Cable & Systems range — chosen for the way you actually deploy.
Corrugated steel tape (CST) armour
Lighter than SWA equivalents
Rodent resistant
Suitable for NR / HS2 / HE schemes
Why Altnets
The clever choice for network builders.
Deep UK stock
300,000+ sqft of warehousing and 4,000+ pallet positions — same-week dispatch on most line items.
Engineers, not order-takers
In-house technical team to validate specs, propose alternatives and de-risk your build before it ships.
BOM, kitted & staged
Multi-vendor consolidation, phased deliveries and project staging built into every order.
UK & worldwide reach
Air, sea and road freight with full export documentation and flexible incoterms for global rollouts.
Applications
Where armoured cst earns its keep.
Trackside cabling
Highways and tunnels
DNO substations
Duct + buried hybrid routes
Have a question?
Let's get your network moving.
Tell us what you're building. We'll come back with a quote, lead times, and a plan.
- sales@altnets.co.uk
- +44 (0) 20 3997 8994
- Brighton · United Kingdom
More Fibre Cable & Systems
Other cable types
Ultra Light Weight
Aerial-friendly fibre that pulls itself.
Blown Micro Cable
High-fibre-count, blown-in installation.
MDU Cable
Built for in-building riser and drop.
Armoured Cable
Rodent, crush and trackside resilient.
Air Blown Fibre
Blow only the fibres you need, when you need them.
Unterminated Drop Cable
Field-terminated drop for flexible installs.
Tight Buffered Cable
In-building backbone and patch.
Universal Loose Tube
Indoor / outdoor in a single SKU.
Duct Grade
Pulled into duct, day in, day out.
Armoured SWA
Steel wire armoured for direct burial.
Cable, MPO Systems, Connectivity, SFPs
End-to-end data centre fibre.