Specify buried telecommunications solutions

buried fibre networks

Specify buried telecommunications protection and installation

buried fibre networks

Telecommunication networks trust Tapex Industrial’s Dig Safe® range to help protect and install their fibre.

Projects specified

300+

Trusted by

Supporting telcos since

1981

A buried fibre route has several jobs ahead: carry today’s service, remain findable and make room for tomorrow’s cable. Dig Safe® brings warning, tracing, electronic marking, duct management and physical protection together, so you can match each layer to the route. Product data, installation guidance and Tapex support help carry those choices from the specification to the crew on site.

Put the next locate into today’s specification.

From the drawing to the delivery.

Every layer of fibre network 
protection in one range.

Questions?
Answered.

All-dielectric fibre and plastic ducts need a separate target for electromagnetic locating. WAVELAY® and ProTrace® Communications tape adds a stainless-steel and copper trace above the service; Copperhead® tracer wire provides a conductor for suitable trench and directional-drilling installations. Design the joints, grounding and connection points as one circuit, then verify it at handover. The fibre carries the data. The conductor gives crews a route to follow.

Telecom route markers help crews follow the buried path; point markers identify a duct end, bend or other location they need to return to. 3M™ EMS path-marking tape and rope use markers along the route. EMS marker balls identify individual points, while programmable iD models can also store asset details. Match the communications frequency and locator to the selected product, then record the installation.

Flexible innerduct can create separate cable pathways within an existing duct, helping make use of the space around installed cables. OptiCell™ fabric innerduct conforms around cables rather than dividing the bore into rigid tubes. Check the actual duct bore, cable diameters, existing occupancy and pull route before selecting the layout. Make room for the next fibre, with capacity based on the drawing rather than a blanket multiplier.

Seal spare telecommunications ducts with a blank duct plug sized to the actual internal bore. Cal Am plugs use a compression gasket to help keep water and sediment out; a rope tie keeps the pull rope ready for retrieval. Check the plug’s expansion range and follow the installation guide. For occupied ducts, select a suitable cable-entry seal. Keep the empty duct ready for its next cable.

A buried fibre-route specification should show how crews will find the route, identify key points and access spare duct space. Include warning and locating products, duct and cable dimensions, seals, any physical protection, installation details and network acceptance requirements. Define locating checks and records for handover. Give today’s installer a clear drawing, and tomorrow’s maintenance crew a route they can return to.

Download the Dig Safe® engineers Spec Kit

Get the detail you need to specify with certainty.