Fibre Mechanical Structures TRIZ Cases

Removable breakout and cable modules use guides, magnets, and spooled fiber storage to fit dense optical connections into limited rack space.

Uneven front and back resin bonding lets an optical fiber ribbon coil or fold without bond failure, fiber loosening, or scattering.

A cylindrical housing, V-shaped seals, and locking shafts improve deepwater pressure resistance and block seawater ingress.

Opposite helical subunit twists and S-Z stranding counter asymmetrical forces, improving cable bending stability, handling, and water resistance.

Intermediate connectors split each breakout cable leg into serviceable segments, isolating faults without replacing the full assembly.

Thick and thin collective coating sections reduce ribbon contact, limiting friction and meandering while keeping attenuation low in dense cables.

Varying tube Young's modulus across cable layers improves inner-layer crush resistance while preserving flexibility and reducing overdesign.

Multiple light-guiding cores in one protected strand cut cable bulk, weight, and deployment complexity while expanding bandwidth in harsh environments.

A detachable bracket and hinged fiber tray let one sub-frame switch between left- and right-hand rotation, cutting inventory and changeover time.

Alternating bonding and non-bonding sections help optical fiber ribbons roll or fold while lowering separation work and fiber damage.

A 90-degree modular cable entry housing lets MDUs support varied fiber connections with lower enclosure size, cost, and installation effort.

Rotating scissor-wall segments form sealed cable ports and open one fiber compartment without disturbing cable alignment in adjacent compartments.

Defined core spacing, curvature, and torsion create random mode coupling in multicore fiber cables to reduce DGD and ease MIMO processing.

Stacked cable spools and guided routing let one patch panel handle multiple long hard-wired connections while saving rack space.

Embedded low-tensile access features enable clean cable jacket tearing while preserving adhesion and tensile robustness in extreme cold.

Vertical cable spool stacking and guided inner-cable routing help patch panels connect multiple distant devices in less rack space.

Intermittent ribbon bonding and a high sheath ratio pack 3000+ fibers into a compact cable while resisting lateral collapse and kinking.

A movable tray with synchronized radius limiting keeps fiber slack controlled and connectors accessible without cable pull in dense racks.

A spring-loaded reel and ratchet lock let long optical patch cords deploy in steps, rewind smoothly, and avoid entanglement in a portable case.

Detachable sealed modules and a pressurized gel cable sleeve let fiber enclosures be customized, upgraded, and re-entered without full disassembly.

Electronic tags placed along fiber optic cable segments enable accurate inventory tracking, installation verification, and faster defective cable location.

A bonded rip cord and tactile locator features open thin-wall optical subunits without fiber damage while limiting thermal-cycling distortion.

Outward-warping tension members let the sheath tear cleanly, preventing core wire catching and bending-related optical loss during dismantling.

A dual-jacket sleeve and reducer adaptor protect fragile module fibers from tight bending while preserving connector rotation for polarization alignment.

Bent arm supports and projection parts help heavy or deformed optical fiber trays slide smoothly while preventing unintended movement.

A hinged midplane separates splicing and patching areas to simplify MDU fiber installation, routing, and service while reducing damage risk.

A latch-controlled fiber reel lets installers pre-connect drop cables, pay out exact fiber length, and prevent recoil or cable damage.

Electromagnets and buoyancy replace heavy winches and armoured cables, enabling lighter, simpler submersible launch and recovery.

An inner frame, end seals, and fiber storage protect optical splices from moisture and axial pull while keeping cable anchoring secure.

A line-symmetric 12- or 16-core fiber layout cuts cross-talk, leakage, and connection loss while keeping standard coating size and manufacturability.

Controlled ribbon-layer modulus and static friction suppress winding collapse, reduce optical loss, and stabilize optical fiber ribbon handling.

A clamp sheet and sliding draw mechanism keep optical fibers straight and evenly coated, improving ribbon alignment before fusion.

External fiber access and retraction eliminate internal buffer tube loops, enabling compact outdoor enclosures with hardened connector ports.

Thin-film loose subunit binders pack more optical fibers into smaller cable jackets while preserving flexibility, low attenuation, and duct jetting.

Modular wall expanders increase slack basket volume in fiber enclosures, storing more cable without replacing the closure.

Layered water-blocking tape, foamed buffer tubing, and asymmetric strength members improve cable flexibility, blowing, and water resistance.

A flattened sheath with localized thickness keeps optical fiber cables airtight under pressure while limiting diameter growth and sheath damage.

Linear-guide tray holders slide out to double splice tray capacity in wall enclosures while preserving easy access and cable management.

A tong-and-fork clamp enables tool-free cable mounting while relieving torsional and bending stress in fiber optic enclosures.

Inner and outer hooks replace costly cable glands, simplifying fiber terminal cable routing while supporting strain relief and adapter flexibility.

An integrated terminal box combines ONT mounting and fiber winding to cut wall drilling, save space, and hide exposed patch cords.

Inner and outer hooks replace tool-heavy cable glands to secure fiber cables with flexible routing, strain relief, and lower installation cost.

Intermittent non-overlapping bonds let optical fiber ribbon subunits roll or bundle more compactly while preserving splicing integrity and flexibility.

Corrugated metal armor and ribbed sheath geometry reduce contact area, enabling easy sheath separation without adhesion films.

Heat treatment stabilizes polyester ripcord twists so cable ripcords tear metal armor without breaking, extra bulk, or lost flexibility.

A multi-grip holding jig keeps optical cables parallel during drawing, cutting alignment work and improving installation workability.

Deformable cable pass-through walls improve fiber cable anchoring and sealing while reducing housing material and sealant use.

Corrugated armor and deformed inner sheath ribs reduce bonding, making cable termination easier without extra separation materials.

Combining splice and ODF cabinets with vertical splice cassettes cuts data center fiber space, routing complexity, labor, and cost.