FIBRE OPTICS · OPGW
OPGW splice closures, downleads and slack storage
Each splice node needs a defined scope: incoming cables, through and branch fibres, trays, slack storage, supports and maintenance access. We assess the complete node before the material take-off is finalised.
Scope, resources, qualifications and schedule are confirmed following technical review of the project.
Scope to assess
Closures and trays
Review starts with the node diagram, cable and fibre counts, ports and manufacturer-declared capacity.
Downleads and supports
The project design must define the route, fixings, protection, interfaces and installation access. Selection is checked against manufacturer instructions.
Slack and identification
Agree on slack locations and lengths, cable and fibre labels, splice allocation and the final record for each node.
Information for your enquiry
- Node, structure and fibre-destination drawings
- Cable count and type for each closure
- Fibre allocation: continuity, branches and spare fibres
- Closure model, trays and available data sheets
- Downlead routes and conditions
- Responsibility for supply, installation, testing and final drawings
Questions before quoting
Is fibre count enough to choose a closure?
Not on its own. Cable count and diameter, ports, tray organisation, branches, installation environment and manufacturer requirements must also be reviewed.
Can you assess only closures and downleads?
Yes. The request may be limited to review, materials, installation or testing. The proposal defines interfaces and responsibilities with the rest of the line.
Which records should be requested?
Component data sheets and models, materials by node, fibre allocation, downlead drawings, identification and agreed acceptance records.
Discuss your node design
Share the location, quantities and target date. We will review missing information and the scope that can be proposed.
Discuss your node design