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The 10G SFP+ optical module is a device that can be inserted into network equipment such as switches and routers to achieve 10Gbps high-speed data transmission. It can meet the demand for large-capacity and high-speed data transmission, and is very suitable for network environments that require fast and stable connections.

10G SFP+  Optical Module

Product customization

FIBERTOP strictly controls the quality of all products, including strict qualification audits of material suppliers, comprehensive quality management systems, and production process controls that comply with certification and safety standards.  comply with industry standards and mainstream quality certifications such as ISO 9001, CE, RoHS, REACH, FCC, FDA, CB, UL, etc.

FIBERTOP provides after-sales service in strict accordance with Chinese Consumer Protection Law & Product Quality Law of the People's Republic of China. The defects liability period is provided for each product based on the materials, workmanship, frequency of use and service life. The return, replacement and repair services are as follows:

Contact Us

Tel : +8613316498100

Email : sales@fibertoptech.com

WhatsApp : +8615889305020

Factory Address : 3F, Building 3A, Jia'an Technology Park, No.67 Liuxian 1st Road, Bao'an District, Shenzhen, China.

Office Address: 1503, Building 2, COFCO Business Park, Xin'an Street, Bao'an District, Shenzhen, China.

As the core component of modern communication networks, the quality and performance of optical modules directly affect the stability and speed of the network. Today we will have an in-depth understanding of a professional optical module factory, from its production capacity, product lines, quality control to future development plans.

1. Factory Overview

Factory Introduction

Fibertop Optical Module Factory was established 15 years ago and is a professional manufacturer of optoelectronic modules integrating R&D, production, sales and service. Based on its strong R&D and professional manufacturing capabilities, the company responds to customers quickly, provides customers with cost-effective products and solutions, and can provide personalized product design services according to customer needs.

Production Capacity

The factory has advanced production equipment and multiple modern production lines, with an annual output of millions of optical module products. Whether it is standardized products or customized needs, the factory can respond quickly and complete production tasks with high quality.

Core Competitiveness

The core competitiveness of the factory lies in its leading technology R&D capabilities and strict quality control system. Through continuous technological innovation and quality improvement, the factory has obtained a number of international certifications, such as ISO 9001, to ensure the competitiveness of its products in the global market.

2. Main Product Lines

Electrical Port Series Optical Module

Electrical Port Series Optical Module (Electrical Port Module) is a type of optical module used for short-distance data transmission, usually through standard Ethernet cables (such as Cat5e, Cat6) to achieve connection between network devices. Unlike traditional fiber optic modules, electrical port modules use copper cables as the transmission medium, so they are often called "copper cable modules" or "RJ45 interface modules".

SFP series optical modules

The SFP series optical modules produced by the factory include SFP, SFP+ and SFP28. These modules are widely used in Gigabit Ethernet and Fibre Channel networks, supporting transmission rates from 1Gbps to 25Gbps to meet the needs of different network environments.

QSFP series optical modules

The QSFP series optical modules are the preferred products in data centers and high-performance computing fields. The factory's QSFP+ and QSFP28 modules support high-speed data transmission from 40Gbps to 100Gbps.

PON optical modules

The factory also produces PON optical modules such as GPON, XGSPON, EPON and 10G EPON, which are widely used in fiber-to-the-home (FTTH) and enterprise fiber access networks, providing a reliable solution for high-speed broadband access.

AOC and DAC cables

To meet the needs of short-distance high-speed data transmission, the factory also provides AOC (active optical cable) and DAC (direct-attached copper cable) products. These cable solutions not only reduce wiring costs, but also improve system reliability and flexibility.

Customized optical modules

For specific application scenarios, the factory provides customized optical module services. Whether it is an industrial-grade module for special environments or a high-performance module for data centers, the factory can develop and produce according to customer needs.

3. Production process and technology

Raw materials and component procurement

The factory strictly selects high-quality raw materials and components to ensure high standards for each production link.

Production process and process

The production process of optical modules includes multiple links such as module assembly, testing and calibration. The factory is equipped with advanced production equipment and precision testing instruments to ensure that each product undergoes strict quality inspection.

Innovative technology and R&D capabilities

The factory has an experienced R&D team that continuously explores and develops new technologies. With its deep accumulation in the field of optical communications, the factory has obtained a number of patented technologies in the design, manufacturing and testing of optical modules.

4. Quality Control and Certification

Quality Management System

The factory has established a comprehensive quality management system, passed ISO certification and internal audits to ensure that the quality of each production link meets international standards.

Inspection and Testing Equipment

The factory is equipped with advanced testing equipment to conduct environmental testing (temperature, humidity), performance testing (speed, compatibility) and other tests to ensure the stable operation of products in various complex environments.

Factory Inspection and After-Sales Service

Each optical module must undergo a final strict inspection before leaving the factory. The factory also provides comprehensive after-sales service, including technical support, product maintenance and regular feedback to ensure the customer's experience.

5. Environmental Protection and Social Responsibility

Environmentally Friendly Production

The factory always adheres to the concept of environmentally friendly production, uses environmentally friendly materials and energy-saving equipment, reduces energy consumption and waste emissions in the production process, and ensures that the production process meets international environmental standards.

Corporate Social Responsibility

The factory not only focuses on product quality and technological innovation, but also actively fulfills its social responsibilities. The factory provides employees with a good working environment and welfare, and regularly organizes training and team building activities.

6. Future Development Plan of the Factory

Market Expansion Plan

As the global demand for high-speed networks and big data continues to grow, the factory will continue to expand its market, especially in emerging markets and vertical industries. Through continuous marketing and customer service, the brand influence and market share will be enhanced.

Technology Upgrade and Equipment Update

The factory plans to introduce more intelligent manufacturing and automated production equipment to improve production efficiency. In addition, the factory will increase its investment in research and development of new optical module technologies.

Long-term Development Vision

Through continuous innovation, improved production capacity and optimized customer service, the factory aims to provide more efficient and stable optical communication solutions for global customers.

7. Contact Information

If you are interested in our products or services, please feel free to contact us:

Address: Area A, 3rd Floor, Building 3, Jia'an Technology Park, Liuxian 1st Road, Bao'an District 67, Shenzhen, Guangdong Province

Tel: +86-13316498100

Email: sales@fibertoptech.com

We hope to give you a better understanding of the strength and future development plan of this optical module factory. If you have any needs or questions, please contact us and we look forward to working with you.

SFP28 and SFP are two optical module interface standards. They differ in data transmission rate, application scenarios, physical interface specifications, etc.

The difference between SFP and SFP28

Data transfer rate:

SFP (Small Form-factor Pluggable): Typically used for 1Gbps (Gigabit Ethernet) and Fiber Channel speeds up to 4Gbps.

SFP28: Designed for 25Gbps Ethernet, supporting data transfer rates up to 25Gbps. SFP28 is an upgraded version of SFP+, which supports 10Gbps rate.

Application scenarios:

SFP: Mainly used for 1Gbps Ethernet applications, such as Gigabit Ethernet, Fiber Channel (Fibre Channel), etc.

SFP28: Mainly used for 25Gbps Ethernet applications, such as high-speed network connections in data centers and high-speed interconnections between servers. As the need for higher bandwidth increases, SFP28 is becoming the standard interface in data centers and cloud computing environments.

Physical interface:

SFP: Small physical form factor, compliant with MSA (Multi-Source Agreement) standards.

SFP28: Identical to SFP and SFP+ in physical dimensions, but differs in electrical performance as it supports higher rates. SFP28's electrical interface design and signal integrity optimization can support higher data transfer rates.

compatibility:

SFP: Can be inserted into the device slot that supports SFP, and is usually backward compatible and supports lower speed modules (such as 100Mbps).

SFP28: It can be inserted into the SFP+ slot and supports a transmission rate of 25Gbps, but the SFP28 module is usually not backward compatible with low-rate (such as 1Gbps) SFP devices.

Power consumption:

SFP: Due to the lower speed, the power consumption is usually lower.

SFP28: In order to support higher rates, the power consumption is slightly higher than traditional SFP, but still maintained at a low level to adapt to high-density deployment requirements.

The main difference between SFP and SFP28 is the supported data transmission rate and application scenarios. SFP is mainly used for 1Gbps network connections, while SFP28 is designed to meet high-speed network needs and supports transmission rates up to 25Gbps. Although they are the same in physical size, SFP28 is more advanced in electrical performance and speed support, making it suitable for modern data centers and high-speed network environments.

Diamond tools are extensively utilized in sectors like construction, stone processing, and floor restoration because of their exceptional hardness and durability. However, the effectiveness of these tools in grinding is largely determined by their specifications. Key factors such as grit size, bond type, segment shape, and diamond concentration can greatly impact grinding performance, affecting both speed and surface finish quality. Choosing the appropriate specifications is very important for achieving the best results while reducing time and wear on the tools.

Grit size is one of the main elements influencing grinding efficiency. Coarser grits, such as 30 or 40, are effective for rapid material removal, making them suitable for heavy grinding tasks that require quick cutting. Conversely, finer grits, like 100 or above, are used for finishing work, providing a smoother surface but at a slower material remove rate. The selection of grit size should correspond to the specific stage of grinding, whether it involves initial surface preparation or fine polishing.

The type of bond used in the tool is another vital factor. TransGrind diamond tools can feature metal, resin, or hybrid bonds, each with distinct properties that cater to different materials. Metal bond diamond grinding heads are very durable and excel in aggressive grinding on hard surfaces like concrete. In contrast, resin bond tooling is softer and more suitable for polishing and finishing tasks. Hybrid bond transitional diamond tools combine the benefits of both, offering versatility for various grinding conditions.

The shape and configuration of the segments also significantly affect grinding efficiency. Different shapes, such as bars, rounds, arrows, or trapezoids, influence the pressure distribution and cutting capability of the tool. For instance, arrow segments are designed for aggressive cutting and ideal for rapid material removal, while round segments are more suitable for smoother grinding and finishing. What’s more, the arrangement of the segments can impact the tool’s cooling, helping to prevent overheating and improving overall efficiency during prolonged grinding operations.

Last but not least, diamond concentration, which refers to the density of diamond particles in the tool, affects both cutting performance and durability. Higher concentrations enhance cutting efficiency but may lead to increased heat generation, in contrast, lower concentrations can slow cutting speed but prolong tool life by minimizing friction. A well-balanced concentration tailored to the specific material and application ensures effective grinding without premature wear.

TransGrind Diamond Tools is a professional manufacturer and supplier of premium diamond grinding tools. Our tools are crafted for high performance, durability, and precision, ensuring optimal results in grinding and polishing tasks. To explore our wide range of products, please visit us at www.transgrindtools.com.

When it comes to TFT LCD displays, China has a strong presence in the global market. With a large number of manufacturers, it can be challenging to choose the right one for your needs. In this article, we’ll introduce the top 10 TFT LCD display manufacturers in China.

1. BOE

BOE Technology Group Co., Ltd. - BOE is a leading manufacturer of TFT LCD displays, supplying products to a wide range of industries including consumer electronics, automotive, and industrial applications.

2. TianMa

Tianma Microelectronics Co., Ltd. - Tianma Microelectronics is another major player in the TFT LCD display industry, offering high-quality products for various applications.

3. Innolux

Innolux Corporation - Innolux produces a wide range of TFT LCD displays for consumer electronics, automotive, and industrial applications, with a focus on high-performance products.

4. AUO

AU Optronics Corp. - AU Optronics is a leading manufacturer of TFT LCD displays, supplying products to a wide range of industries, including consumer electronics, automotive, and industrial applications.

5. CSOT

China Star Optoelectronics Technology (CSOT) - CSOT is a world-leading manufacturer of TFT LCD displays, providing high-quality products for various applications.

6. Truly

Truly International Holdings Limited - Truly is a leading manufacturer of TFT LCD displays for consumer electronics, automotive, and industrial applications, with a focus on high-quality and cost-effective products.

7. HannStar

HannStar Display Corporation - HannStar produces a wide range of TFT LCD displays for consumer electronics, automotive, and industrial applications, with a focus on high-performance products.

8. TCL CSOT

Shenzhen China Star Optoelectronics Technology Co., Ltd. - Shenzhen China Star is a leading manufacturer of TFT LCD displays for consumer electronics, automotive, and industrial applications, providing high-quality and cost-effective products.

9. Foxconn

Shenzhen Foxconn Technology Group - Foxconn specializes in the development and production of TFT LCD displays for various applications, including industrial monitors, medical devices, and POS systems.

10. CloudSense OptiTech

Shenzhen CloudSense Optoelectronics Technology Co., Ltd. - CloudSense OptiTech is a professional manufacturer of TFT LCD displays for various applications, including smart wearables, home appliances, and automotive displays.

China has a strong presence in the TFT LCD display industry, offering a wide range of products for various applications. When choosing a manufacturer, it is essential to consider factors such as quality, performance, and cost-effectiveness. By selecting a manufacturer from our list of the top 10 TFT LCD display manufacturers in China, you can be sure to receive high-quality products that meet your needs.

In today's digital age, TFT LCD displays have become ubiquitous in our everyday lives, from smartphones and tablets to computer monitors and televisions. But what exactly is a TFT LCD display, and how does it work? Let's dive into the world of TFT LCD technology to gain a better understanding of this essential component of modern electronics.

Brief History of TFT LCDs

• 1957 – John Wallmark of RCA filed a patent for a thin film MOSFET.
• 1992 – Paul K. Weimer of RCA leveraged Wallmark’s patent and developed thin-film transistor technology (TFT).
• 1968 – Bernard Lechner of RCA implemented TFT technology in the liquid-crystal display (LCD) for the first time
• 1971 – Lechner, F. J. Marlowe, E. O. Nester, and J. Tults demonstrated a 2-by-18 matrix display driven by a hybrid circuit using the dynamic scattering mode of LCDs
• 1974 – Brody and Fang-Chen Luo demonstrated the first flat active-matrix liquid-crystal display (AM LCD) using CdSe TFTs,
• 1975 – Brody coined the term “active matrix LCDs”,
• 2020 – TFT LCD display technology dominants the display market now. Within the last 20 years, it has wiped out the market of CRT (cathode-ray tube) and Plasma. The only challenges are OLED (organic light-emitting diode)and Micro LED (Maybe, still in lab).

TFT LCD, which stands for Thin-Film Transistor Liquid Crystal Display,  A type of LCD flat panel display screen in which each pixel is controlled by one to four transistors. The TFT technology provides the best resolution of all the flat panel techniques, but it is also the most expensive. TFT screens are sometimes called active matrix LCDs.That uses thin-film transistor technology to improve image quality and provide better performance compared to traditional LCD displays. The TFT technology allows for each pixel on the display to be controlled individually, resulting in sharper images, faster response times, and improved color accuracy.

At the heart of a TFT LCD display is a liquid crystal layer sandwiched between two transparent electrodes. When an electric current is applied to the electrodes, the liquid crystal molecules align to control the passage of light through the display. The thin-film transistors act as switches, regulating the amount of charge sent to each pixel and determining the color and brightness of the displayed image.

One of the key advantages of TFT LCD displays is their ability to produce vibrant colors and high-resolution images, making them ideal for applications that require precise visual representation, such as graphic design, gaming, and video playback. Additionally, TFT LCD displays are known for their energy efficiency, as they consume less power compared to other display technologies, making them popular choices for portable devices like smartphones and laptops.

TFT LCD displays come in various types, including twisted nematic (TN), in-plane switching (IPS), and advanced fringe field switching (AFFS), each offering unique benefits in terms of viewing angles, color accuracy, and response times. Manufacturers continue to innovate in TFT LCD technology, pushing the boundaries of display quality and performance to meet the demands of today's tech-savvy consumers.

TFT LCDs offer several advantages over other types of displays (CRT, Plasma). It is light, thin, and energy efficient which made mobile phones, laptops, hang-on wall LCD TV, flat computer monitors and other handhold devices possible. TFT LCD Monitor are also relatively inexpensive, which makes it dominant in display world.

When we say type of LCD, we mean two kinds of LCDs: Active TFT color display and Monochrome passive display.  Before TFT display was invented, the world used passive matrix lcd for many years. Passive matrix LCD can only be used for monochrome displays like calculators, watches (not iWatch), thermostats (not Nest), utility meters etc. Thanks to TFT LCD, the world is more colorful.