Description:
This Dome Fiber Optic Splice Closure is used in the optical fiber communication system. It is suitable for optical cable splicing and protects optical fiber connectors. The Dome Fiber Optic Splice Closure has excellent sealing and protection.
Technical parameters:
| Model No. | Dome-48A | Color | Black |
| Capacity | 48 cores | Protection Level | IP68 |
| Material | PC, PC+ABS,PP | Inlet/outlet | 1+3 |
| Dimension(MM) | 340*Ф110 | Sealing Method For Inlets | Heat shrinkable |
| Inlet cable port | Ф11-Ф23 | Outlet cable port | Ф8-Ф20 |
The dimension diagram:(mm)



Features:
- It also has functions such as cable clamping, splicing, fixing, storage and distribution to meet various fiber access needs;
- The optical cable, pigtail and jumper are routed reasonably without affecting each other, which is convenient for maintenance and management;
- The distribution board can be flipped, and the feeder optical cable adopts a cup-shaped connector, which makes installation and maintenance more convenient;
- It supports wall-mounted and pole-mounted installation to adapt to various installation environments;
FAQ
1. What cable port configuration and cable diameter range does this 48 core splice closure support?
The page lists an inlet/outlet configuration of 1+3, with inlet cable ports of Φ11–Φ23 mm and outlet cable ports of Φ8–Φ20 mm. These are practical details to confirm when sourcing a 48 core dome splice closure for specific cable sizes.
2. What sealing method is used for the cable inlets of this IP68 dome fiber optic splice closure?
The product page specifies heat shrinkable sealing for the inlets. For buyers comparing outdoor splice closures, this is one of the key points to confirm together with port size, capacity, and installation method.
3. Can this waterproof 48 core dome fiber optic splice closure be installed on a wall or pole?
Yes. The features section states that it supports wall-mounted and pole-mounted installation, which helps it adapt to different outdoor fiber network deployment environments.


