Choose this family when
- The underground route has severe mechanical exposure
- Additional sheath protection is required around the armour
- The project specifies a robust multi-layer construction
Direct burial cables
Multi-Tube Double Sheath Armoured Cable
Severe direct-buried and duct environments
Application
Severe direct-buried and duct environments
Available range
Up to 144 fibres
Supply basis
Approved customer TDS
Construction overview
Designed from the route requirement outward.
SZ-stranded loose tubes with ECCS tape armour between black inner and outer PE sheaths.
This product is a configurable cable platform. Fibre type, materials, reinforcement, marking and packaging can be adapted where the selected construction and applicable standards permit.
Selection guidance
Is this the right starting point?
Confirm before design
- Approved tensile and crush duty
- Soil and water-exposure conditions
- Final sheath materials and overall dimensions
Representative specifications
Project-specific values confirmed by OFS Engineering.
This product family is available for project review. Dimensions, weight and guaranteed mechanical performance are issued only in the approved project TDS after the route and construction are confirmed.
Controlled technical data
Send the installation environment, fibre count, span or route duty and applicable standard. OFS will return the controlled specification for approval.
Request the product TDSControlled specification
The approved TDS controls every order.
Online information supports selection. Before production, OFS converts the route, performance and commercial requirement into a formal construction for customer approval.
01
Requirement
Route, fibre count, environment and standards
02
Design
Materials, dimensions and performance review
03
Approval
Customer-approved Technical Data Sheet
04
Production
Manufacturing, tests and dispatch records
Compare alternatives
Related cable families.
Review adjacent constructions before finalising the design basis.
