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The qsfp28 shell produced by Dongguan suwang Hardware Products Co., Ltd. follows the revolution of qsfp28 MSA optics: Data Center
The adoption rate of qsfp28 MSA compatible optics has continued to rise in the past few years. It is predicted that more than half of the data centers will turn to qsfp28 MSA compliant optics. Considering the explosive growth of data, the traditional 10g or even 40g may not be enough. Therefore, qsfp28 MSA will become a new standard. It has the following advantages.
Cost efficiency - qsfp28 MSA optics now provides a compelling price point, providing greater capacity growth. Moreover, it still proves the future of the network with unparalleled bandwidth. The growth of qsfp28 MSA fiber deployment will undoubtedly reduce the cost of 100g fiber.

Speed and capacity - SFP + and qsfp + optics are not enough for data intensive industries. Therefore, qsfp28 MSA optical is specially designed to transmit large amounts of data with ultra-low delay.

Flexibility - 100g will be the preferred technology across long-distance networks. The 100g network can be customized, optimized and easily expanded to adapt to future changes.

Qsfp28 enclosure with qsfp28 MSA compatible optics overview
Qsfp28 MSA fiber usually has the same floor area and panel density as 40g qsfp +. But it is implemented with four 25 Gbps channels. By upgrading the electrical interface, qsfp28 MSA optical can support signals up to 28gbps. Although the qsfp28 transceiver retains all the physical dimensions of its predecessor, its powerful ability to increase density, reduce power consumption and reduce the price per bit exceeds them. Here are some qsfp28 MSA compatible optics for different applications.

Qsfp28 housing is applied to 100g Sr4 qsfp28

The 100g Sr4 qsfp28 is designed to support short-range transmission through multimode fiber. The transceiver module can support 100g transmission up to 70m on OM3 MMF and 100m transmission on OM4 MMF. Through MTP interface, 100g Sr4 qsfp28 MSA complaint module can be realized through 8 optical fibers × 25g bidirectional transmission.

Qsfp28 precision die casting shell applied to 100g qsfp28 LR4

The 100g qsfp28 LR4 is a qsfp28 MSA complaint and is specially designed for long-distance transmission. Qsfp28 LR4 adopts WDM technology for 4 × The four 25g optical signals are transmitted at four different wavelengths. The 100g LR4 qsfp28 module has a duplex LC interface and can realize 100g bidirectional transmission up to 10km through single-mode optical fiber.

Qsfp28 structure is applied to qsfp28 100g psm4

The 100g psm4 is standardized by qsfp28 MSA. It uses four parallel optical fibers (channels) running in each direction, and each channel carries 25g optical transmission. The 100g psm4 module sends signals down to eight optical fiber cables through the MTP interface. The working distance of 100g psm4 is limited to 500m.


Qsfp28 housing is applied to qsfp28 100g dwdm4

The 100g dwdm4 uses WDM technology - an optical multiplexer and demultiplexer to reduce the number of optical fibers to 2. Because it is compatible with qsfp28 MSA, 100g dwdm4 can work on 2 km long single-mode fiber through duplex LC interface. Compared with qsfp28 LR4, it has shorter transmission distance and lower cost.


Qsfp28 housing is applied to qsfp28 MSA compatible cable
In addition to all qsfp28 MSA 100g transceivers mentioned above, high-speed cables are also deployed in the 100g network. The cable can be qsfp28 to 4 SFP 28 copper cable (DAC) or active optical cable (AOC). Qsfp28 to 4 sfp28 DACs provide the lowest cost, up to 3 meters. They are usually used in the racks of data centers or as chassis to chassis interconnects in large switches and routers. Qsfp28 AOC is lighter and can provide a longer extension range, up to 100 meters.

Qsfp28 housing application in conclusion
Qsfp28 MSA compliant 100g optical devices are indispensable components for applying 100g to infrastructure. They can also be easily extended to 100g networks, as simple as 10g. With higher port density, lower power consumption and lower cost, qsfp28 MSA transceiver is an ideal choice for large data centers and future network expansion. Therefore, we can not do without precision design, precision mold, precision casting and standard production. We can find Dongguan Shuwang Hardware Products Co., Ltd!
Since the official release of QSFP112 hardware specification Rev1.0 in June 2021, Dongguan Suwang Hardware Products Co., Ltd. has officially started the planning, design and implementation of the next-generation QSFP112 400G related products. Some downstream large data center suppliers are already planning and launching next-generation QSFP112 400G network-based hardware system solutions, including the design and consideration of single-chip box architecture and optical interconnect solutions. This has prompted the demand for QSFP structural parts, QSFP housings, optical module housings, precision die-casting connector housings, QSFP-DD housings, MINISAS housings, SFP28 housings, and QSFP+ housings, such as electrical connectors, DACs, optical modules, etc.

40G optical module shell precision die casting_ QSFP optical module housing_ Wuhan 100G optical module shell die-casting Guangdong optical module die-casting_ QSFP optical module die casting_ Die casting of Wuhan 100G optical module housing

Zinc alloy optical module accessories_ Shenzhen zinc alloy optical module accessories_ Wuhan zinc alloy optical module accessories are mainly engaged in the professional production and processing of zinc alloy die-casting, aluminum alloy die-casting, die-casting mold, industrial connector shell, automobile connector shell, communication connector shell, optical fiber connector shell, medical connector shell, FAKRA connector shell and other products. It has a complete and scientific quality management system. The company has passed ISO9001. IATF16949, a professional engineering team and service team, Dongguan Shengfengxun Industrial Co., Ltd. has 10 years of experience in the production of zinc alloy die casting and aluminum alloy die casting, one-stop service for all processes of centralized die casting mold design, mold opening, product die casting, processing and surface treatment, and is one of the world's top 500 qualified suppliers of connectors, with a monthly shipment of 1.5 million pieces. It mainly produces the following products

100G optical module structure+40G optical module structure+25G optical module structure+10G optical module structure+SFP optical module structure+electrical interface module structure+optical network card structure+40G structure 25G die casting shell 10G die casting shell Gigabit die casting shell optical fiber die casting shell

 
Dongguan Suwang Hardware Products Co., Ltd. mainly produces: optical module shells, precision die-casting connector shells, optoelectronic medical brackets, communication structural parts, new energy connection structures, industrial control brackets, power automation equipment accessories and other professional manufacturers. The company was established in 2011, and the factory is located in Chang'an Town, Dongguan, Guangdong. It has a group of professionals engaged in design, mold development, precision die-casting, stamping, injection molding and quality management. It is an enterprise integrating product development, mold manufacturing, product raw material procurement, manufacturing, transportation, sales and service. The products sell well in Europe, America and Southeast Asia. Through the continuous efforts of the company's development team and production team, the production capacity and quality level are continuously improved, and the production cost is reduced. To provide our customers with high-quality product sales services. Adhering to the business philosophy of "professionalism, concentration and innovation", the company continues to forge ahead, strive for excellence, and establish a sound quality management system and corporate culture system. With a system model and standard process, we will wholeheartedly provide new and old partners with excellent products and perfect services to meet the requirements
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