24Core Fiber Optic Dome Splice Closure

As a professional 24Core Fiber Optic Dome Splice Closure manufacturer in China, we deliver high-performance 24 core dome closures with IP68 sealing, durable materials, and flexible installation options. Designed for FTTH and network projects, our products ensure long-term reliability with OEM support and stable supply.

Features:

（1）Constructed from high-strength engineering plastic with excellent resistance to UV, corrosion, and aging

（2）IP68-rated sealing ensures protection against water, dust, and extreme environmental conditions

（3）Compatible with both ribbon fiber and standard optical cables

（4）Splice trays with ≥40 mm bend radius to minimize signal loss

（5）Compact dome design with optimized internal structure for efficient fiber management

（6）Reliable sealing system using elastic rubber rings

（7）Re-enterable design allows repeated access without special tools

（8）Supports flexible configurations from 12 up to 48 cores

（9）Multiple installation options for different deployment scenarios

（10）Available in black finish with laser-printed LOGO for custom branding

Technical Specification:

Overall Dimension & Mounting Options：

Accessories:

Quality Assurance & Cooperation Commitment

As a high quality 24Core Fiber Optic Dome Splice Closure factory, Yuanyi guarantees product excellence through strict quality control and industry-standard testing. Every closure is verified for sealing integrity, insulation resistance, and mechanical durability.

We stand behind our products with:

1-year warranty against manufacturing defects

Return and exchange policy for quality-related issues

First-hand factory pricing and customization support

Price List available for bulk and long-term procurement

Whether you're a distributor, contractor, or network operator, partnering with Yuanyi ensures worry-free procurement and seamless collaboration.

FAQ

Q1: What is a 24Core Fiber Optic Dome Splice Closure used for?

A1: A dome splice closure is used to protect fiber optic splicing points from environmental damage such as water, dust, and mechanical impact, ensuring stable signal transmission.

Q2: What is the difference between dome and horizontal splice closures?

A2: Dome closures are typically used for aerial or pole installations and offer better vertical sealing performance, while horizontal closures are often used in underground or duct systems.

Q3: Is this closure suitable for outdoor use?

A3: Yes, it is designed for outdoor environments with IP68 protection, making it resistant to water, dust, UV exposure, and extreme temperatures.

Q4: How many fibers can this closure support?

A4: The standard capacity is 12 to 24 cores, but it can be configured to support up to 48 cores depending on the internal tray setup.

Q5: Can the closure be reopened after installation?

A5: Yes, it features a re-enterable design that allows maintenance or upgrades without damaging the enclosure.

Q6: What types of cables are compatible?

A6: It supports both ribbon fiber cables and standard loose tube or tight buffer optical cables.