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OYI-FOSC-M5
Fiber Optic Splice Closure Mechanical Dome Type
OYI-FOSC-M5
The closure has 5 entrance ports on the end (4 round 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 Features
High-quality PC, ABS, and PPR materials are optional, which can ensure harsh conditions such as vibration and impact.
Structural parts are made of high-quality stainless steel, providing high strength and corrosion resistance, making them suitable for various environments.
The structure is strong and reasonable, with a mechanical sealing structure that can be opened and reused after sealing.
It is well water and dust-proof, with a unique grounding device to ensure sealing performance and convenient installation.
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.
The box has multiple reuse and expansion functions, allowing it to accommodate various core cables.
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.
Each optical cable and fiber can be operated individually.
Using mechanical sealing , reliable sealing, and convenient operation.
10. The protection grade reaches IP68.
Technical Specifications
| Item No. | OYI-FOSC-M5 |
| Size (mm) | Φ210*540 |
| Weight (kg) | 2.9 |
| Cable Diameter (mm) | Φ7~Φ22 |
| Cable Ports | 2 in, 4 out |
| Max Capacity Of Fiber | 144 |
| Max Capacity Of Splice Tray | 6 |
| Max Capacity Of Splice | 24 |
| Cable Entry Sealing | Mechanical Sealing By Silicon Rubber |
| Life Span | More Than 25 Years |
Applications
Telecommunications, railway, fiber repair, CATV, CCTV, LAN, FTTX.
Using communication cable lines overhead, underground, direct-buried, and so on.
Aerial Mounting
Pole Mounting
Product Pictures
Standard Accessories
Pole Mounting Accessories
Aerial Accessories
Packaging Information
Quantity: 6pcs/Outer box.
Carton Size: 64*49*58cm.
N.Weight: 22.7kg/Outer Carton
G.Weight: 23.7kg/Outer Carton.
OEM service available for mass quantity, can print logo on cartons.
Inner Packaging
Outer Carton
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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. -
Self-Locking Nylon
Material: PA66 (UL-approved Polyamide 66), 94V‑2 rated. Features excellent heat resistance, anti-corrosion, electrical insulation, and anti-aging properties. Halogen‑free, phosphorus‑free, and environmentally friendly. Operating Temperature: -35°C to 85°C Color: Natural (white, standard), UV-resistant black; custom colors available upon request. Certifications: CE, RoHS, SGS Standard export packing :100 pcs/polybag with label; custom packaging available upon request. Usage: Reliable self-locking design for easy installation. Widely used for bundling, fixing, and managing optical fiber cables, communication lines, and various wiring systems. Oyi International., Ltd. is a dynamic and innovative fiber optic cable company based in Shenzhen, China. We provide high-performance cable ties and accessories optimized for optical fiber cables, communication infrastructure, and industrial wiring solutions. -
Male to Female Type SC Attenuator
OYI SC male-female attenuator plug type fixed attenuator family offers high performance of various fixed attenuation for industrial standard connections. It has a wide attenuation range, extremely low return loss, is polarization insensitive, and has excellent repeatability. With our highly integrated design and manufacturing capability, the attenuation of male-female type SC attenuator can also be customized to help our customers find better opportunities. Our attenuator complies with industry green initiatives, such as ROHS. -
OYI-DIN-00 Series
DIN-00 is a DIN rail mounted fiber optic terminal box that used for fiber connection and distribution. It is made of aluminum, inside with plastic splice tray, light weight, good to use. -
OYI-FOSC-D111
OYI-FOSC-D111 is an oval dome type fiber optic splice closure that support fiber splicing and protection. It is waterproof and dust proof and suitable for outdoor aerial hanged, pole mounted, wall mounted, duct or buried application. -
OYI-F401
Optic patch panel provides branch connection for fiber termination. It is an integrated unit for fiber management, and can be used as distribution box. It divides into fix type and sliding-out type. This equipment function is to fix and manage the fiber optic cables inside the box as well as provide protection. Fiber optic termination box is modular so they are applicable to your existing systems without any modification or additional work. Suitable for installation of FC, SC, ST, LC, etc. adaptors, and suitable for fiber optic pigtail or plastic box type PLC splitters.
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.
