Cable Installations In Underground Tubes TRIZ Cases
- Adhesive-Bonded Fabric Innerduct to Reduce Cable Friction Damage
See how adhesive strips replace stitching in fabric innerduct compartments to reduce friction a
- Elastic Mesh Duct Bundle for Flexible Fiber Cable Installation
An elastic mesh jacket keeps fiber duct bundles flexible for underground routing, easier storage, and access to individual ducts.
- Half-Shell Microduct Coupling Sleeve for Fast In-Service Repair
Split housing halves, locking elements, and a microduct insert enable sealed repairs of damaged microducts without interrupting network operation.