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Everything You Want To Know About Fiber Optic Splice Closures Quality Control System

Fiber Optic Splice Closures Quality Control System

1. ZION’S Fiber Optic Splice Closure Type

Fiber Optic Vertical Splice Closure

 24,36,48,,72,96,144,288 Cores Fiber Optic Vertical Splice Closure

Fiber Optic Horizontal Splice Closure

 24,36,48,,72,96,144,288 Cores Fiber Optic Horizontal Splice Closure

2. Refer standards

Refer Standard

IEC 61753-1

Defines requirements and test methods for fiber optic connectors, adapters, and connection boxes, including the physical and mechanical properties of fiber optic splicing boxes.

 

ISO 11801

Provides consistent specifications for the performance and interoperability of fiber splicing boxes.

3. Construction of Fiber Optic Splice Closure

A. Support frame: is the main body of internal components.

B. Optical cable fixing device: used for fixing optical cable and base and fixing optical cable strengthening components. First, the internal fixing of the optical cable reinforcement core; The second is the fixation of the clamping of the optical cable and the support frame; Third, the optical cable and the connector box inlet and outlet cables are sealed and fixed with heat shrinkable sheaths.

C. Optical fiber placement device: can store optical fiber connectors and residual optical fibers in order, the length of the remaining optical fiber should not be less than 1 meter, and the curved diameter of the remaining optical fiber disc is not less than 35mm. Among them, the containment tray can have four layers, the capacity is large, and the containment tray can be adjusted according to the number of cores connected by the optical cable.

D. Optical fiber joint protection: the protective sleeve after heat shrinking can also be used on the fiber core fixing clip in the containment tray.

E. Sealing of optical cable and connector box: polish the junction of the connector box and the optical cable with an emery cloth at the entrance of the optical cable and the base, wipe the polishing place with detergent, paste aluminum foil, and then put the heat shrinkable tube at the cable of the connector box, and slowly heat the two ends with a blowtorch to make the entire heat shrinkable tube completely shrink.

Fiber optic splice closure4

4. IQC (Incoming quality control) of raw material

Our optical fiber continues to produce high-strength engineering plastic ABS, PP, and PC cases with flame retardant, waterproof, anti-impact, and tolerable harsh wild climate environments.

Metal materials selected by our Fiber Optic Splice Closure, such as joints, fixed screws, etc. They use high-quality stainless steel and aluminum alloy, which are highly durable and can provide additional protection and support.

Used to fix fiber and other components, we use high-quality epoxy resin and hot-melt glue as a binder to ensure their stability and safety.

The box seal is sealing the car with a tential tightness, which has the effect of corrosion resistance and high and low temperature. At the same time, the use of high-quality rubber or high-quality thermal tube seal can meet the requirements of IP65 and IP68 protection levels.

IQC Incoming quality control of raw material 1

5. The equipment involved in the Fiber Optic Splice Closure production inspection

The production inspection of our fiber continuation box involves a variety of equipment for various testing, measurement and verification. Here are some common devices:

  • Optical testing equipment: used to test optical performance testing the Fiber Optic Splice Closure. These devices include optical power meters, optical sources, fiber reflexes, and spectrum analyzers, which are used to measure parameters such as insertion, recovery, connection quality, and light signal characteristics.
  • Mechanical testing equipment: used for mechanical performance testing of Fiber Optic Splice Closure. These devices include tensile testing machines, impact testing machines, vibration testing machines, etc., used to test the stretch strength, impact resistance, and vibration stability of the testing box.
  • Size measuring equipment: The size and geometric parameters of the optical fiber continuity box are used to ensure that it meets the norms’ requirements. These devices include a microscope, projector, etc., which are used to measure parameters such as length, width, height, pores and pores.
  • Seal testing equipment: used to test the sealing performance of the fiber continuation box to prevent the invasion of humidity and dust. These devices include a gas tester, vacuum chamber, and pressure meter, which are used to detect the sealing and anti-permeability of the continuous box.
  • Environmental testing equipment: It is used to simulate different environmental conditions and evaluate the performance of the optical fiber continuity under various temperature, humidity, and climate conditions. These devices include constant temperature and humidity boxes, salt fog test boxes, ultraviolet light aging test boxes, etc.
  • Strength testing equipment: The strength and durability of the Fiber Optic Splice Closure. These devices include strength testing machines, bending testing machines, and impact testing machines, which are used to test the tensile strength, curved strength, and impact resistance of the testing box.
 

In addition to the above devices, we will also use some conventional detection equipment, such as a microscope, lighting equipment, electronic measurement instruments, etc., to check and verify the appearance, color, electrical performance, and details of the Fiber Optic Splice Closure.

These devices play a key role in the production process of Fiber Optic Splice Closure to ensure that the quality and performance of the product meet the standard requirements and provide reliable optical fiber connection and protection.

6. IPQC(In-process quality control) of Fiber Optic Splice Closure

Before production, we will set up a strict quality management system, including clear quality policies, processes, and procedures. Ensure that each production link follows standard operation procedures and has appropriate records and document management.

During the production process, we will use automation and online detection equipment to monitor and control key parameters. This can include optical measurement, size testing, strength testing, etc., as well as controlling environmental factors such as temperature, humidity and pressure.

IPQCIn process quality control of Fiber Optic Splice Closure

After the production is completed, we will comprehensively test and test the final Fiber Optic Splice Closure. This includes optical performance testing, mechanical performance testing, environmental durability testing, etc., ensuring that the product meets the specifications and performance indicators. Establish a bad product management and feedback mechanism, and classify, process and analyze unqualified products found. By analyzing the reasons for bad products, correction measures are taken to prevent similar problems from happening again. Regularly evaluate and analyze the data and indicators in the production process to identify potential improvement opportunities, and continuously optimize the production process and improve product quality.

7. The detection equipment involved

After the production is completed, we will comprehensively test and test the final Fiber Optic Splice Closure. This includes optical performance testing, mechanical performance testing, environmental durability testing, etc., ensuring that the product meets the specifications and performance indicators. Establish a bad product management and feedback mechanism, and classify, process and analyze unqualified products found. By analyzing the reasons for bad products, correction measures are taken to prevent similar problems from happening again. Regularly evaluate and analyze the data and indicators in the production process to identify potential improvement opportunities, and continuously optimize the production process and improve product quality.

Rally test machine

Rally test machine

Used to test the tensile strength of the Fiber Optic Splice Closure

QI tester machine

QI tester machine

Used to detect the sealing of the Fiber Optic Splice Closure

Impact test machine

Impact test machine

Used to test the impact resistance of the Fiber Optic Splice Closure

Humidity Chambe

Humidity Chambe

Used to simulate different environmental conditions, evaluate the performance of the Fiber Optic Splice Closure under various temperature, humidity conditions

Vibration test machine

Vibration test machine

Used to test the vibration stability of the Fiber Optic Splice Closure

UV light aging test

UV light aging test box

Used to simulate different environmental conditions, evaluate the performance of the Fiber Optic Splice Closure under various climate conditions

7.1, Used to test the tensile strength of the Fiber Optic Splice Closure

7.2, Used to test the impact resistance of the Fiber Optic Splice Closure

7.3, Used to test the vibration stability of the Fiber Optic Splice Closure

7.4, Used to detect the sealing of the Fiber Optic Splice Closure

7.5, Used to simulate different environmental conditions, evaluate the performance of the Fiber Optic Splice Closure under various temperature, humidity conditions.

7.6, Used to simulate different environmental conditions, evaluate the performance of the Fiber Optic Splice Closure under various  climate conditions:

8. Packing and Delivery For Fiber Optic Splice Closure

Packing of Conventional 1PC/Inner box, Several Inner boxes /outer Carton (depending on the size of the product);

Several Cartons/Pallet.

pack
pacaging01
  • Here is the customized content we can do for your orders:

    1.Printing on the carton

    2.Label design 

    3.Flexible quantities

    4.Sample confirmation before order

9. Application of Fiber Optic Splice Closure

The Fiber Optic Splice Closure plays an important role in the optical fiber communication system, which is used to protect and connect optical fiber connectors, optical fiber joints and optical cables. It provides a safe, reliable and protective environment that enables optical fiber to work normally in various applications. The following is the application scenario of some Fiber Optic Splice Closure:

  • Optical fiber network access: The Fiber Optic Splice Closure is widely used in the optical fiber network access point, such as family, offices and communities. They are used to connect outdoor optical cables to indoor optical cables and provide an interface that allows users to connect optical fiber to network devices, such as modem, optical fiber switches or routers.

  • Optical fiber wiring system: In enterprises, data centers, and communication infrastructure, the fiber continuity box is used for optical fiber wiring systems to provide the functions of connecting and protecting fiber. They are used to connect the optical fiber trunk line and horizontal cloth cable, provide connection points between optical fibers, and provide convenient access and maintenance.

  • Optical fiber sensor network: The Fiber Optic Splice Closure is also widely used in the optical fiber sensor network. These networks use optical fiber as a sensor to monitor and measure physical quantities such as temperature, pressure, and vibration by detecting changes in optical signals on optical fibers. The Fiber Optic Splice Closure is used to protect and connect the fiber sensor to ensure its reliable operation in the harsh environment.

    Communication tower and outdoor applications: In outdoor environments such as telecommunications and wireless communication base stations, the fiber fiber continuation box is used to connect and protect fiber cables. These environments usually face harsh weather conditions and mechanical vibrations. The fiber fiber continuation box provides waterproof, dustproof and earthquake resistance to protect the optical fiber connection.

  • Sitaway optical cable: In the submarine communication system, the Fiber Optic Splice Closure is used to connect and protect the end of the submarine optical cable. They provide the protection of sealing and waterproof to ensure the reliable transmission and long -term stability of the fiber in the seawater environment.

  • In general, the Fiber Optic Splice Closure plays a vital role in various optical fiber communication applications, providing the protection, connection and maintenance of optical fiber connection to ensure the reliability and performance of the communication system. They are suitable for various environments and scenarios, from family and offices to large -scale communication infrastructure and underwater communication networks.

Applicable Field

  • Optical fiber network access
  • Optical fiber wiring system
  • Optical fiber sensor network
  • Communication tower and outdoor applications
  • Sitaway optical cable

10. Our CERTIFICATE

10.CERTIFICATE

11. Our Clients

11.Our Clients
Stephen Xie

Stephen Xie

Hello, I'm Stephen Xie, a sales representative at Hello Signal. I specialize in Passive Optical Components and Cabinet & Racks. I can recommend the most suitable products at competitive prices, ensuring worry-free service. Feel free to contact me with any questions.

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