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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.
Beijing Meisen Technology MSMC3-G series industrial grade gigabit optoelectronic converters support the conversion from gigabit electrical ports to gigabit optical ports. Redundant power supply design, wide voltage range input, and provide overload and reverse protection. Optional wide temperature models, strong electromagnetic interference resistance, fully meet the demanding industrial application environment, and provide economical and reliable network access.
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 802.3ab | 1000BaseT(X) Ethernet |
| IEEE 802.3z | 1000BaseX 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 | 2 Gigabit electrical ports |
| Gigabit optical port | 1 gigabit optical port, single-mode/multi-mode optional, SC/ST/FC optional, single fiber/dual fiber optional |
| Gigabit optical port transmission distance | Multimode 0.5km/2km, single-mode 20km/40km/60km/120km optional |
| LED indicator light | Power supply, electrical port, optical port |
| power supply | |
| 24V input | 4-pin terminal, dual power supply; The 24VDC power supply supports a range of 12~36VDC |
| 220V input | 4-pin terminal, single power supply; The 220V power supply supports a range of 85~264VAC/77~300VDC |
| Power consumption | Maximum 3 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 125(H) x 90(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 | 380000h |
| warranty period | 5 years |
