CS-G7748A-HV-HV  以太网交换机  具备毫秒级组播流量冗余功能

CS-G7748A-HV-HV(M-G7000A-4GTX6+IM-G7000A-4G839-101612-885三层网管型交换机

Moxa 三层网管型交换机工业级可靠度高、组播可用性高、安全性强，符合 IEC 62443 标准。我我们强化产品设计，以满足特定行业需求，符合多种行业认证，例如轨道应用的 EN 50155 标准相关的部分要求、电力自动化系统的 IEC 61850-3 标准、智能运输系统的 NEMA TS2等。

IM-G7000A模块系列是专为ICS-G7748A、ICS-G7750A、ICS-G7752A、ICS-G7848A、ICS-G7850A和ICS-G7852A模块化网管型工业交换机设计的4G端口以太网接口模块。特别是IM-G7000A-4PoEA，该模块支持PoE的接口，可集中供电，每个端口供电可达36W功率，减少连接设备供电的工作。

CS-G7748A-HV-HV(M-G7000A-4GTX6+IM-G7000A-4G839-101612-885这款交换机优点有以下几点：

配有24~52个端口，具有路由和交换功能。

安全特性符合IEC 62443标准。

具备毫秒级组播流量冗余功能。

能够加强城市、交通、制造业、监控应用等IIoT基础设施。

CS-G7748A-HV-HV(M-G7000A-4GTX6+IM-G7000A-4G839-101612-885以太网交换机是一种基于MAC地址识别、完成以太网数据帧转发的网络设备。

以太网交换机工作于OSI网络参考模型的第二层（即数据链路层）。交换机在端口上接受计算机发送过来的数据帧，根据帧头的目的MAC地址查找MAC地址表然后将该数据帧从对应端口上转发出去，从而实现数据交换。

我们的优势

1.专业服务:

在专业技术团队的帮助下，我们提供的销售和维护以及长期保修。

2.足够的库存

我们有大量库存

3.卓越的营销远见。

以专业的全球营销分析跟随网络发展，我们开设实体店和网上商店，在短时间内为客户提供最好的产品和有竞争力的价格。

4.双赢商业理论

我们公司的理念是配件供应快，价格竞争力，技术咨询最方便。

我们是工业自动化备件供应商。我们专业生产PLC模块、DCS卡件、ESD系统卡件、振动监测系统卡件、汽轮机控制系统模块、燃气发生器备件。我们与世界著名的PLC DCS产品维修服务商建立了合作关系。

CS-G7748A-HV-HV  以太网交换机  具备毫秒级组播流量冗余功能

Layer 3 NMS switch

Moxa three-layer network management switch has high industrial reliability, high multicast availability, and strong security, in line with IEC 62443 standards. We strengthen our product design to meet specific industry needs and meet a variety of industry certifications, such as EN 50155 for rail applications, IEC 61850-3 for power automation systems, NEMA TS2 for intelligent transportation systems, etc.

The IM-G7000A module family is a 4G port Ethernet interface module designed for ICS-G7748A, ICS-G7750A, ICS-G7752A, ICS-G7848A, ICS-G7850A and ICS-G7852A modular managed industrial switches. In particular, IM-G7000A-4PoEA, the module supports PoE interface, centralized power supply, each port can supply up to 36W power, reducing the work of connecting equipment power supply.

CS-G7748A-HV-HV This switch has the following advantages:

Equipped with 24~52 ports, with routing and switching functions.

Safety features comply with IEC 62443 standards.

With millisecond multicast traffic redundancy.

It can enhance IIoT infrastructure such as cities, transportation, manufacturing, and monitoring applications.

Ethernet switch is a network device that realizes Ethernet frame forwarding based on MAC address recognition.

Ethernet switches work at the second layer of the OSI network reference model (the data link layer). The switch accepts the data frame sent by the computer on the port, searches the MAC address table according to the destination MAC address of the frame header, and forwards the data frame from the corresponding port to achieve data exchange.

Our advantage

1. Professional Services:

With the help of a professional technical team, we offer sales and maintenance as well as long-term warranty.

2. Adequate inventory

We have a large stock

3. Excellent marketing vision.

Following the development of the web with professional global marketing analysis, we open physical stores and online stores to provide customers with the best products and competitive prices in a short time.

4. Win-win business theory

Our company's philosophy is the fast supply of spare parts, price competitiveness, the most convenient technical consultation.

We are supplier of spare parts for industrial automation. We specialize in the production of PLC module, DCS card, ESD system card, vibration monitoring system card, turbine control system module, gas generator spare parts. We have established a cooperative relationship with the world famous PLC DCS product maintenance service provider.