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E-mail
vip@maissn.com,zhangkebiao@maissn-inc.com
- Phone
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Address
Room 405, Building 9, Xiguangwu Road North, Nanguan Road, Chengbei Street, Changping District, Beijing
Beijing Meisen Technology Co., Ltd
vip@maissn.com,zhangkebiao@maissn-inc.com
Room 405, Building 9, Xiguangwu Road North, Nanguan Road, Chengbei Street, Changping District, Beijing
Brand Story
Maissn, In 2000, Mr. Zachary Biao led Huawei's R&D team to create a brand in the United States. In order to better explore the Chinese market, the brand registered a mainland trademark in 2012. The annual export of Meisen industrial switches to Japan exceeds 10000 units. From underwater equipment such as Wuhan CSIC, land-based armored equipment such as Xianyang Northwest Electromechanical Research Institute, Suzhou and Chengdu subway systems, to the integration of the Huawu high-speed railway, to the aerospace satellite of the Institute of Optoelectronics of the Chinese Academy of Sciences, as well as the extensive application in extremely harsh environments such as China Southern Power and China Railway Equipment Manufacturing. In the United States, Japan, China, and other countries, it is known as a "trusted partner in industrial communication" and the "king of cost-effectiveness". According to professional organizations, Maissn has become one of the world's four famous industrial Ethernet switch brands.
The Beijing Meisen Technology MS8A Mi You series is a compact 100Mbps unmanaged industrial Ethernet switch that supports 8 100Mbps electrical ports. Supports IEEE802.3/802.3u/802.3x, 10/100M, full/half duplex, MDI/MDI-X adaptive RJ45 ports. Rail installation, 24V voltage input, and provide overload and reverse protection. Optional wide temperature models
(-40~+75 ℃), strong anti electromagnetic interference ability, fully meets the harsh industrial application environment, and provides economical and reliable network access for industrial sites.
360 ° Quality Assurance
The quality system of Meisen Technology is divided into three major parts: design quality assurance, customer service quality assurance, and manufacturing quality assurance. These three parts influence, feedback, and enhance each other. It is this continuous improvement (TQM) that has created the Meisen Technology Quality System.

Excellent design quality assurance
Meisen Technology rigorously divides the entire design quality assurance into six parts, namely concept, evaluation, design, verification, trial production, and mass production; Only by passing strict inspections at each stage can we move on to the next stage. In the end, we need to go through six rigorous inspection points to confirm the reliable quality, so that the product can be smoothly born and delivered to the customer.

Rigorous product testing and verification
Only in the verification stage of design quality assurance, there are 9 tests that need to be passed. Only when all products pass these 9 strict tests, will the product be allowed to enter the next stage: trial production stage. During the trial production phase, there will be stricter tests that need to be passed.

| ieee standard | |
| IEEE 802.3 | 10BaseT Ethernet |
| IEEE 802.3u | 100BaseT(X) and 100BaseFX Fast Ethernet |
| IEEE 802.3x | Flow Control |
| Exchange characteristics | |
| MAC Address Table | 2K |
| Packet caching | 1Mbit |
| handling method | Store and forward |
| interface | |
| Number of RJ45 ports | Up to 8 100Mbps electrical ports |
| LED indicator light | Power supply, (Link/Speed/Activity for each port) |
| power supply | |
| 24V input | 4-pin terminal, dual power supply; The 24VDC power supply supports a range of 12~36VDC |
| Power consumption | Maximum 4 watts |
| power protection | Reverse connection protection, overload protection |
| Environmental protection | |
| Standard Model | -10 ~ 60℃ |
| Wide temperature model | -40 ~ 75℃ |
| Storage temperature | -40 ~ 85°C |
| relative humidity | 5~95% (no frost) |
| physical properties | |
| shell | IP40 metal casing |
| Installation method | Default rail installation, optional wall mounted installation |
| size | 32(W) x 144(H) x 95(D) mm |
| certification | |
| EMC | CE,FCC |
| EMI | FCC Part 15. CISPR(EN55022) class A |
| EMS |
EN 61000-4-2(ESD)Level 3, EN 61000-4-3(RS)Level 3, EN 61000-4-4(EFT)Level 3, EN 61000-4-5(Surge)Level 3, EN 61000-4-6(CS)Level 3, EN 61000-4-8 |
| Shock | IEC60068-2-27 |
| Freefall | IEC60068-2-32 |
| Vibration | IEC60068-2-6 |
| Green Product | RoHS, WEEE |
| warranty period | |
| MTBF | 1000000h |
| warranty period | 5 years |
