Fiber Optic Connector Closure

Your Leading Fiber Optic Connector Closure Supplier

 

Guangdong Shengtang Optical Cable Communication Equipment Co., Ltd. is a national high-tech enterprise specializing in the research, development, and manufacturing of fiber optic cables and communication solutions. Our optical junction boxes, media converters, active optical cables, fiber optic connectors, and other products have been widely used in national backbone networks and exported to many international markets..

 

 
 
why choose us
 
 
 

Strong Manufacturing Capability

With a 20,000 m² production base and annual sales of around 10 million core kilometers, Shengtang ensures stable supply capacity for both large-scale projects and long-term partnerships.

 
 

Reliable Quality Assurance

Driven by advanced technology, the company adopts international production and testing equipment to maintain strict quality control and consistent product performance.

 
 

Global Market Experience

Products are widely used across China and exported to over a dozen countries, including the United States, Japan, South Korea, Southeast Asia, Europe, and the Middle East.

 
 

Flexible Customization Service

Shengtang provides small-batch customization with flexible and responsive service, helping clients meet specific project and application requirements.

 

 

Specifications of Fiber Optic Connector Closure

 

Parameter

Description

Product Name

Fiber Optic Connector Closure

Application

FTTH, FTTx networks, outdoor aerial, duct, and direct burial installations

Material

High-strength PC / ABS / PP (UV-resistant, anti-aging)

Protection Level

IP65 / IP68 (waterproof & dustproof)

Capacity

12–288 cores (depending on model)

Cable Entry Ports

2–6 ports (customizable)

Sealing Method

Mechanical sealing / heat shrink sealing

Operating Temperature

-40°C to +65°C

Installation Type

Aerial / Pole-mounted / Wall-mounted / Underground

Splice Tray

Modular design, easy for expansion and maintenance

Fiber Type

Single-mode / Multi-mode

Standards

IEC, RoHS compliant

Service Life

20+ years

 

Dome-Type Fiber Optic Connector Closure

 

Advantages of Fiber Optic Connector Closure

Enhanced Network Reliability: Fiber optic connector closure ensures a secure and orderly management of fiber optic cables, shielding them from external damage and lowering the risk of network downtime.

 

Streamlined Installation Process and Cost Reduction: Fiber optic connector closure is engineered for straightforward installation, resulting in decreased installation time and expenses.

 

Scalability: Fiber optic connector closure facilitates the expansion of fiber optic networks by providing additional capacity for terminating and splicing fiber optic cables.

 

Flexibility: Fiber optic connector closure is compatible with various fiber optic connectors and adapters, allowing for its application in diverse network scenarios.

 

Application Scenario of Fiber Optic Connector Closure

 

 

 

Installation Steps for Fiber Optic Connector Closure

 
 

Step 1: Prepare the Site
Select an appropriate location for installation (indoor, outdoor, or underground).
Ensure that the area is clean and free of debris. For outdoor installations, make sure the location is safe from environmental hazards.

 
 

Step 2: Prepare the Fiber Cables
Carefully strip the fiber optic cables and clean the fiber ends to prepare for splicing.
If using a splitter fiber closure, ensure the splitters are compatible with the network design and properly prepared for insertion.

 
 

Step 3: Install the Fiber Closure Base
Position the base of the closure where it will be mounted or placed, ensuring it is stable and secure.
Mount the closure vertically or horizontally depending on the type you are installing.

 
 

Step 4: Insert the Fiber Cables
Feed the fiber cables into the closure through the designated cable entry ports.
If necessary, use sealing kits to protect against environmental elements.

 
 

Step 5: Splice and Organize the Fibers
Use splice trays to neatly organize and secure the fibers. Ensure that the fibers are properly spliced and tested for signal integrity.
For splitter closures, insert the optical splitters into the dedicated spaces, ensuring proper alignment and secure connections.

 
 

Step 6: Seal and Close the Closure
Once the fibers are spliced and the components are organized, close the fiber closure. Use sealing gaskets and screws to ensure a tight, water-resistant seal.
Test the closure to ensure there are no loose fibers or connections.

 
 

Step 7: Final Check
Verify the integrity of all fiber connections and ensure the closure is securely mounted and sealed.
Perform any necessary final inspections to ensure that the system meets operational standards.

 

 

Customization Options

 

Structural design

Customizable

Size

Customizable

MOQ

Flexible / Customizable

Logo

OEM branding available

Packaging

Custom packaging supported

Port of Dispatch

Guangzhou / Shenzhen

 

Ordering Process

 

 
 

STEP 01

Inquiry & Consulting

 
 

STEP 02

Technical Design & Solution Confirmation

 
 

STEP 03

Quotation & Proposal

 
 

STEP 04

Sample Production & Approval

 
 

STEP 05

Quality Testing & Inspection

 
 

STEP 06

Mass Production

 
 

STEP 07

Packing & Quality Control

 
 

STEP 08

Shipment & Delivery

 

Certificates & Cooperation Brand

 

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Payment Terms

 

 

● T.T with 30% downpayment, 70%before shipment.
● Paypal or West Union also accept.

 

Our Packaging & Shipping Services

 

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Our Service Advantages

 

1

24hours one-to-one online services ensure efficient support.

2

Considerate customer reception from hotel booking to factory visiting.

3

Excellent care from order confirmation to product shipment.

 

FAQ

 

Q: What is a fiber optic connector closure used for?

A: It is used to protect fiber splicing points in outdoor and indoor networks, ensuring stable signal transmission and environmental protection.

Q: What environments are your closures suitable for?

A: Our closures are designed for harsh environments including aerial, underground, duct, and direct burial installations.

Q: What is the difference between IP65 and IP68 protection?

A: IP65 protects against dust and water jets, while IP68 provides full waterproof protection for long-term submersion.

Q: What fiber capacity options do you offer?

A: We provide closures ranging from 12 cores up to 288 cores, suitable for small FTTH projects and large backbone networks.

Q: Can your closures support different cable types?

A: Yes, they are compatible with loose tube, ribbon fiber, and various optical cable structures.

Q: What standards do your products comply with?

A: Our products comply with international standards such as IEC and RoHS, ensuring quality and environmental safety.

Q: How easy is installation and maintenance?

A: Our closures feature modular splice trays and user-friendly designs, making installation and maintenance efficient and cost-effective.

We're well-known as one of the leading fiber optic connector closure manufacturers and suppliers in China, also support customized service. Please feel free to buy bulk fiber optic connector closure made in China here from our factory. For price consultation, contact us.

Dome Type Fiber Optic Connector Closure, fiber optic connector closure