Outdoor Waterproof 2 In 2 Out Horizontal Fiber Optic Splice Closure
24 Cores 48 Cores
A fiber optic splice closure, also known as a fiber optic joint box
or cable splice closure, is a protective device used in optical
fiber communication systems. It provides a stable environment for
fiber optic splices and protects them from external factors.
Specification:
| Splice Capacity | 24-48 Fibers |
| Cable Ports | 1-2 Ports |
| IP Rating | IP65 |
| Material | PP, ABS, UV-Stabilized PP, PC, ABS |
| Operating Temp. Range | -20°C to +55°C |
| Mounting Type | Pole, Wall, Strand |
Features:
1.1 Splicing Capacity: Different models have different splicing capacities. For example,
the CommScope FOSC 400 D5 Fiber Optic Splice Closure can support a
maximum of 1152 mass fusion splices or 576 single - fusion splices.
1.2 Cable Compatibility: It should be compatible with various types of optical cables,
such as loose - tube, central - core, and ribbon - fiber cables.
The cable entry ports of the closure should be able to accommodate
optical cables of different diameters.
1.3 Environmental Resistance: It usually has good waterproof, dustproof, and impact - resistant
properties, and can work in a wide temperature range. Many fiber
optic splice closures can meet the IP68 protection level, which
means they are completely dust - proof and can be submerged in
water for a long time without affecting their performance.
2.1 Heat - Shrink Sealing Type: It uses heat - shrinkable materials to seal the cable entry
points and the joint box body to achieve a waterproof and airtight
effect.
2.2 Mechanical Sealing Type: It achieves sealing through mechanical components such as O -
rings, silicone rubber gaskets, or clamping devices. For example,
the Corning UCAO 4 - 9 Multi - Function Tray In - line Closure uses
a reusable silicone ring for sealing.
