OYI-FOSC-D102H

Fiber Optic Splice Closure Heat Shrink Type Dome Closure

OYI-FOSC-D102H

The OYI-FOSC-D102H dome fiber optic splice closure is used in aerial, wall-mounting, and underground applications for the straight-through and branching splice of the fiber cable. Dome splicing closures are excellent protection of fiber optic joints from outdoor environments such as UV, water, and weather, with leak-proof sealing and IP68 protection.The closure has 4 entrance ports on the end (3round ports and 1 oval port). The shell of the product is made from ABS/PC+ABS material. The shell and the base are sealed by pressing the silicone rubber with the allocated clamp. The entry ports are sealed by heat-shrinkable tubes. The closures can be opened again after being sealed and reused without changing the sealing material. The closure’s main construction includes the box, splicing, and it can be configured with adapters and optical splitters.


Product Detail

FAQ

Product Tags

Product Features

1. High-quality PC, ABS, and PPR materials are optional, which can ensure harsh conditions such as vibration and impact.

2.Structural parts are made of high-quality stainless steel, providing high strength and corrosion resistance, making them suitable for various environments.

3.The structure is strong and reasonable, with a heat shrinkable sealing structure that can be opened and reused after sealing.

4. It is well water and dust-proof, with a unique grounding device to ensure sealing performance and convenient installation.The protection grade reaches IP68.

5. The splice closure has a wide application range, with good sealing performance and easy installation. It is produced with high-strength engineering plastic housing that is anti-aging, corrosion-resistant, high-temperature resistant, and has high mechanical strength.

6. The box has multiple reuse and expansion functions, allowing it to accommodate various core cables.

7. The splice trays inside the closure are turn-able like booklets and have adequate curvature radius and space for winding optical fiber, ensuring a curvature radius of 40mm for optical winding.

8. Each optical cable and fiber can be operated individually.

9. Sealed silicone rubber and sealing clay are used for reliable sealing and convenient operation during the opening of the pressure seal.

10. Designed for FTTH with adapter if needed.

Technical Specifications

Item No.

OYI-FOSC-D102H

Size (mm)

Φ205*420

Weight (kg)

2.3

Cable Diameter(mm)

Φ7~Φ40

Cable Ports

1 in, 3 out

Max Capacity Of Fiber

144

Max Capacity Of Splice

24

Max Capacity Of Splice Tray

6

Cable Entry Sealing

Heat-Shrinkable Sealing

Sealing Structure

Silicon Rubber Material

Life Span

More Than 25 Years

Applications

1.Telecommunications, railway, fiber repair, CATV, CCTV, LAN, FTTX.

2.Using communication cable lines overhead, underground, direct-buried, and so on.

OYI-FOSC-D102H

Product Pictures

1
2
3

Optional Accessories

OYI-FOSC-D102H (3)

Pole mounting(A)    

OYI-FOSC-D102H (2)

      Pole mounting(B)    

OYI-FOSC-D102H (1)

      Pole mounting(C)    

OYI-FOSC-D102H (4)

      Pole mounting(D)    

Packaging Information

OYI-FOSC-D102H (6)

Inner Box 

OYI-FOSC-D102H (5)
OYI-FOSC-D102H (7)

Outer Carton

1.Quantity: 8pcs/Outer box.

2.Carton Size: 70*41*43cm.

3.N.Weight: 23kg/Outer Carton.

4.G.Weight: 24kg/Outer Carton.

5.OEM service available for mass quantity, can print logo on cartons.

Products Recommended

  • Direct Bury (DB) 7-way 7/3.5mm

    Direct Bury (DB) 7-way 7/3.5mm

    A bundle of micro- or mini-tubes with strengthened wall thickness is encased in a single thin HDPE sheath, forming a duct assembly specifically engineered for fiber optical cable deployment. This robust design enables versatile installation—either retrofitted into existing ducts or directly buried underground—supporting seamless integration into fiber optical cable networks. The micro ducts are optimized for high-efficiency fiber optical cable blowing, featuring an ultra-smooth inner surface with low-friction properties to minimize resistance during air-assisted cable insertion. Each micro duct is color-coded per Figure 1, facilitating quick identification and routing of fiber optical cable types (e.g., single-mode, multi-mode) during network installation and maintenance.
  • Fiber Optic Accessories Pole Bracket For Fixation Hook

    Fiber Optic Accessories Pole Bracket For Fixati...

    It is a type of pole bracket made of high carbon steel. It is created through continuous stamping and forming with precision punches, resulting in accurate stamping and a uniform appearance. The pole bracket is made of a large diameter stainless steel rod that is single-formed through stamping, ensuring good quality and durability. It is resistant to rust, aging, and corrosion, making it suitable for long-term use. The pole bracket is easy to install and operate without the need for additional tools. It has many uses and can be used in various locations. The hoop fastening retractor can be fastened to the pole with a steel band, and the device can be used to connect and fix the S-type fixing part on the pole. It is light weight and has a compact structure, yet is strong and durable.
  • Galvanized Brackets CT8, Drop Wire Cross-arm Bracket

    Galvanized Brackets CT8, Drop Wire Cross-arm Br...

    It is made from carbon steel with hot-dipped zinc surface processing, which can last a very long time without rusting for outdoor purposes. It is widely used with SS bands and SS buckles on poles to hold accessories for telecom installations. The CT8 bracket is a type of pole hardware used to fix distribution or drop lines on wooden, metal, or concrete poles. The material is carbon steel with a hot-dip zinc surface. The normal thickness is 4mm, but we can provide other thicknesses upon request. The CT8 bracket is an excellent choice for overhead telecommunication lines as it allows for multiple drop wire clamps and dead-ending in all directions. When you need to connect many drop accessories on one pole, this bracket can meet your requirements. The special design with multiple holes allows you to install all accessories in one bracket. We can attach this bracket to the pole using two stainless steel bands and buckles or bolts.
  • ADSS Down Lead Clamp

    ADSS Down Lead Clamp

    The down-lead clamp is designed to guide cables down on splice and terminal poles/towers, fixing the arch section on the middle reinforcing poles/towers. It can be assembled with a hot-dipped galvanized mounting bracket with screw bolts. The strapping band size is 120cm or can be customized to customer needs. Other lengths of the strapping band are also available. The down-lead clamp can be used for fixing OPGW and ADSS on power or tower cables with different diameters. Its installation is reliable, convenient, and fast. It can be divided into two basic types: pole application and tower application. Each basic type can be further divided into rubber and metal types, with the rubber type for ADSS and the metal type for OPGW.
  • 16 Cores Type OYI-FAT-H16C3 Terminal Box

    16 Cores Type OYI-FAT-H16C3 Terminal Box

    This 16 Cores fiber optic access termination box is able to hold up to 16 subscribers.It is used as a termination point for the feeder cable to connect with drop cable in FTTx network system. It integrates fiber splicing, splitting, distribution, storage and cable connection in one solid protection box. The optical distribution box is a solution that facilitates the installation of optical termination in branch networks for FTTH environments.
  • Direct Bury (DB) 7-way 16/12mm

    Direct Bury (DB) 7-way 16/12mm

    A bundle of micro/mini-tubes with strengthened walls is encapsulated in a single thin HDPE sheath, enabling seamless retrofitting into existing duct infrastructures for cost-efficient fiber optical cable deployment. Optimized for high-performance air-blowing, the micro ducts feature low-friction inner surfaces that accelerate fiber optical cable installation—critical for FTTH networks, 5G backhaul systems, and metro access networks. Color-coded per Figure 1, the ducts support organized routing of multi-service fibers (e.g., DCI, smart grid), enhancing network scalability and maintenance efficiency in next-gen optical infrastructures.  

If you're looking for a reliable, high-speed fibre optic cable solution, look no further than OYI. Contact us now to see how we can help you stay connected and take your business to the next level.

Facebook

YouTube

YouTube

Instagram

Instagram

LinkedIn

LinkedIn

tiktok

Tiktok

Tiktok

Whatsapp

+8618926041961

Email

sales@oyii.net