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What is Fiber Optic Splice Closure used for?
DESCRIPTIONS
The fiber optic splice closure (TP-3509-72), horizontal type, is a robust and compact solution for safeguarding fiber optic splices in outdoor, underground, and aerial installations. This closure uses a mechanical sealingsystem, eliminating the need for heat or adhesives, providing excellent protection against water, dust, and environmental wear. With the capacity to hold 72 fibersand support up to 96 bunchy fibers, it is designed for medium-sized fiber optic networks, delivering reliable performance in telecommunications and data transmission networks.
With dimensions of 458mm x 160mm x 100mm, the horizontal design optimizes space, making it easy to manage fiber splicing and routing inside the closure. It is equipped with 2 inlets and 2 outlets, allowing for flexible cable installation, and can accommodate cables with a maximum diameter of 18mm. The closure’s durable build and easy re-entry feature make it ideal for long-term use in challenging environments, ensuring network protection and smooth future upgrades.
MAIN FEATURES
- Mechanical Sealing: Ensures a secure, watertight, and dustproof seal without the use of heat or adhesives.
- Horizontal Design: Space-efficient design suitable for underground, aerial, and wall-mounted installations.
- 72-Fiber Capacity: Can accommodate up to 72 fibers, ideal for medium-capacity networks.
- Supports Bunchy Fibers: Manages up to 96 bunchy fibers for flexible fiber management.
- 2 Inlets and 2 Outlets: Flexible cable routing with two entry and two exit points.
- Max Cable Diameter of 18mm: Supports cables up to 18mm in diameter, compatible with a range of cable types.
- Compact Size - 458mm x 160mm x 100mm: Provides ample internal space for splicing and management without taking up much installation space.
- Durable Construction: Built to withstand harsh environments such as water, dust, and mechanical stress.
- UV Resistant: Protected against UV rays, making it suitable for outdoor use over extended periods.
- Corrosion-Resistant Materials: Ensures long-term durability in chemically aggressive environments.
- High Impact Resistance: Shields fibers from mechanical damage caused by external forces.
- Tensile Strength: Withstands high tensile loads, preventing damage to spliced fibers.
- Cable Strength Member Fixation: Ensures secure fixation of cable strength members for optimal strain relief.
- Compatible with Single-Mode and Multi-Mode Fibers: Suitable for various fiber optic networks.
- Expandable Fiber Trays: Organized splicing trays for managing fiber, allowing for future network expansions.
- Easy Re-entry: Designed to be reopened for maintenance or upgrades without damaging the sealing system.
- Suitable for Harsh Environments: Built to handle underground, aerial, and wall-mounted installations.
- Minimal Maintenance: Requires little maintenance, ensuring long-term network reliability.
- Wide Operating Temperature Range: Performs reliably in extreme temperatures.
SCHEMATIC DIAGRAMS

ILLUSTRATION PICTURES

PACKING PICTURES

ORDER DATA
| Item No |
Descriptions |
| TP-3509-72 |
Fiber optic splice closure (FOSC), horizontal type, mechanical sealing, 72 fibers, max 96 bunchy fibers, 458x160x100mm, 2 inlets 2 outlets, max cable dia 18mm |
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