OYI-FOSC-D104H

PLC Type Fiber Optic Cable Closure Heat Shrink Type Dome Closure

OYI-FOSC-D104H

Optical splice closures are used to distribute, splice, and store the outdoor optical cables which enter and exit from the ends of the closure. There are two connection ways: direct connection and splitting connection. They are applicable to situations such as overhead, man well of pipeline, embedded situation etc. Comparing with terminal box, the closure requires much stricter requirement of seal. Sealing ring and air valve are required for closure, but that are not necessary for terminal box.


Product Detail

FAQ

Product Tags

Product Features

1. The closure casing is made of quality engineering plastics, and of good performance of anti-erosion against acid and alkali salt, anti-aging, as well as smooth appearance and reliable mechanical structure.

2.The mechanical structure is reliable and has the performance of resisting wild environment and intensive climate changes and serious working environment. The protection grade reaches IP68.

3.The closures are applicable to ribbon type optical cable and common optical cable.

4.The splice trays inside the closure are turn-able like booklets, and have adequate curvature radius and space for winding optical fiber to make sure the curvature radius for optical winding 40mm.Each optical cable and fiber can be operated individually.

5.The closure is of small volume, big capacity and convenient maintenance. The elastic rubber seal rings inside the closure are of good sealing and sweat-proof performance.

6.The casing can be opened repeatedly without air leakage. No special tools are required. The operation is easy and simple. The air valve is provided for the closure and used to check the sealing performance.

Product Features

Technical Specifications

1.Seal performance: after the box is sealed, inflate to 100kPa inwards (inflation only apply to the models with the air hole), and then soak it in the water of normal temperature, after 15 minutes of steady observation, there is no bubble to overflow.

2.Insulation resistance: the insulation resistance between the metal work piece and the earth is greater than 20kMΩ.

3.Pressurization: there is no breakdown or flash over under 15kVdc/1min between the metal work piece and the earth.

4.The curvature radius of the fiber 40mm, without extra loss inside the splice tray.

5.It can bear the axial tensile strength no less than 1000N.

6.Lifetime: 25 years.

7.Other performances are all in accordance with the requirement of standard YD/T814-1998.

Technical Specifications

Optional Accessories

Pole mounting(A)

Pole mountingA

Pole mounting(b)

Pole mountingB

Pole mounting(c)

Pole mountingC

Pole mounting(d)

Standard Accessories

Operation Conditions

Temperature -40℃~+60℃

Humidity ≤95% (at 40℃)

Air Pressure 70kPa ~106kPa

Packaging Information

PCS/CARTON

Gross WeightKg

Net WeightKg

Carton Sizecm

Cbmm³)

8

23

22

70*40*43

0.121 

Inner Box
Inter Box12
Outer Carton

Inner Box  

Outer Carton

Outer Carton223
Snipaste_2026-01-05_16-25-27

Products Recommended

  • OYI-NOO1 Floor-Mounted Cabinet

    OYI-NOO1 Floor-Mounted Cabinet

    Frame: Welded frame, stable structure with precise craftsmanship.
  • Drop Cable Anchoring Clamp S-Type

    Drop Cable Anchoring Clamp S-Type

    Drop wire tension clamp s-type, also called FTTH drop s-clamp, is developed to tension and support flat or round fiber optic cable on intermediate routes or last mile connections during outdoor overhead FTTH deployment. It is made of UV proof plastic and a stainless steel wire loop processed by injection molding technology.
  • SC/APC  SM 0.9MM 12F

    SC/APC SM 0.9MM 12F

    Fiber optic fanout pigtails provide a swift method for creating communication devices in the field. They are designed, manufactured, and tested according to protocols and performance standards set by the industry, meeting your most stringent mechanical and performance specifications. The fiber optic fanout pigtail is a length of fiber cable with a multi-core connector fixed on one end. It can be divided into single mode and multi mode fiber optic pigtail based on the transmission medium; it can be divided into FC, SC, ST, MU, MTRJ, D4, E2000, LC, etc., based on the connector structure type; and it can be divided into PC, UPC, and APC based on the polished ceramic end-face. Oyi can provide all kinds of optic fiber pigtail products; the transmission mode, optical cable type, and connector type can be customized as needed. It offers stable transmission, high reliability, and customization, making it widely used in optical network scenarios such as central offices, FTTX, and LAN, etc.
  • OYI-ODF-SR-Series Type

    OYI-ODF-SR-Series Type

    The OYI-ODF-SR-Series type optical fiber cable terminal panel is used for cable terminal connection and can also be used as a distribution box. It has a 19″ standard structure and is rack-mounted with a drawer structure design. It allows for flexible pulling and is convenient to operate. It is suitable for SC, LC, ST, FC, E2000 adapters, and more. The rack mounted optical cable terminal box is a device that terminates between the optical cables and the optical communication equipment. It has the functions of splicing, termination, storing, and patching of optical cables. The SR-series sliding rail enclosure allows for easy access to fiber management and splicing. It is a versatile solution available in multiple sizes (1U/2U/3U/4U) and styles for building backbones, data centers, and enterprise applications.
  • 16 Cores Type  OYI-FAT16B Terminal Box

    16 Cores Type OYI-FAT16B Terminal Box

    The 16-core OYI-FAT16B optical terminal box performs in accordance with the industry standard requirements of YD/T2150-2010. It is mainly used in the FTTX access system terminal link. The box is made of high-strength PC, ABS plastic alloy injection molding, which provides good sealing and aging resistance. In addition, it can be hung on the wall outdoors or indoors for installation and use. The OYI-FAT16B optical terminal box has an inner design with a single-layer structure, divided into the distribution line area, outdoor cable insertion, fiber splicing tray, and FTTH drop optical cable storage. The fiber optical lines are very clear, making it convenient to operate and maintain. There are 2 cable holes under the box that can accommodate 2 outdoor optical cables for direct or different junctions, and it can also accommodate 16 FTTH drop optical cables for end connections. The fiber splicing tray uses a flip form and can be configured with 16 cores capacity specifications to accommodate the box’s expansion needs.
  • OYI-FATC 16A Terminal Box

    OYI-FATC 16A Terminal Box

    The 16-core OYI-FATC 16A optical terminal box performs in accordance with the industry standard requirements of YD/T2150-2010. It is mainly used in the FTTX access system terminal link. The box is made of high-strength PC, ABS plastic alloy injection molding, which provides good sealing and aging resistance. In addition, it can be hung on the wall outdoors or indoors for installation and use. The OYI-FATC 16A optical terminal box has an inner design with a single-layer structure, divided into the distribution line area, outdoor cable insertion, fiber splicing tray, and FTTH drop optical cable storage. The fiber optical lines are very clear, making it convenient to operate and maintain. There are 4 cable holes under the box that can accommodate 4 outdoor optical cables for direct or different junctions,and it can also accommodate 16 FTTH drop optical cables for end connections. The fiber splicing tray uses a flip form and can be configured with 72 cores capacity specifications to accommodate the box’s expansion needs.

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