
The GJS-M5768E Fiber Optic Dome Closure is designed to protect fiber splice points in outdoor environments. With its IP68 rating, it is suitable for aerial, pole-mounted, and direct-buried installations, providing reliable performance for large-capacity FTTX networks.
The GJS-M5768E Dome Closure offers exceptional capacity and protection for fiber optic splicing in demanding outdoor conditions. Supporting up to 576 single-core fibers across 24 splice trays, this dome closure is constructed from high-quality engineering plastic for enhanced durability and chemical resistance. Its booklet-style splice tray design ensures efficient fiber management while maintaining a bend radius greater than 30mm. The mechanical sealing system provides robust protection against water and dust ingress, making it ideal for long-term use in harsh environments.
- High Splicing Capacity: Accommodates up to 576 fiber splices across 24 splice trays, with each tray supporting 24 fibers.
- Durable Housing: Made from engineering plastic for excellent mechanical performance and chemical resistance.
- IP68 Protection: Provides strong defense against water and dust for reliable outdoor use.
- Efficient Fiber Management: Maintains a minimum bend radius of 30mm for secure and organized fiber routing.
- Versatile Installation: Suitable for aerial, pole-mounted, and direct-buried applications.
- Comprehensive Accessories: Includes splice sleeves, protection tubes, cable ties, wrenches, and cleaning supplies.
- Splitter Compatibility: Supports 1x8 or 1x16 micro PLC splitters for flexible network configurations.




Part No. | GJS-M5768E |
Dimension | 550 × Ø305mm |
Protection Class | IP68 |
Un-cut cable ports | 2 |
Branch Cable Ports | 6 x Ø28mm |
Fusion Splice | 576FO |
Number of Splices Tray | 24 PCS |
Mount Way | Aerial, wall, pole, underground, manhole |
Part No. | Description | Carton Size | Carton Gross Weight | Carton Capacity |
GJS-M5768E | standard accessories, No adapters nor pigtails | 30.5*29.5*56.0CM | ≤ 5.13 KG | 1 PCS/CTN |






A: Yes. We are factory.
Q: Can I have some samples?
A: Yes. Please contact us for samples.
Q.Do you support customization?
Q: What is your payment terms?
A: Normally, we do EXW price and 100% in advance or 50% in advance and 50% before the shipment.
Q: How can you guarantee product quality?
A: On the one hand, we have quality certificates. On the other hand, we have quality control management to guarantee product quality.