225NH1G

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225NH1G is a type of industrial Ethernet switch, which is a device used to connect different types of LANs. It is an important part of the system for control and information exchange. The 225NH1G is a reliable Ethernet switch which is suitable for use in harsh environments such as factory automation or process control networks, as it supports a wide range of redundancy schemes for improved availability. In this article, we will discuss the application field and working principle for the 225NH1G.

Application field

The 225NH1G industrial Ethernet switch is designed for use in industrial settings where high levels of reliability and performance are required. The 225NH1G switch is commonly used in factory automation applications, process control networks, and other industrial/manufacturing applications. It supports a variety of Ethernet protocols including IEEE 802.3, 802.3u, 802.3ab, and 802.3z, making it suitable for a variety of applications. The 225NH1G also features an advanced layer 2 switch feature set, including port security, port-based VLANs, Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP).

The 225NH1G has a wide temperature operating range which makes it suitable for operation in extreme temperatures. It is also designed to meet several industrial standards, including EMC class B, EN 61000-6-2 and EN 61800-3. This makes it suitable for use in harsh and extreme industrial environments, such as control cabinets, process control systems, or electrical works.

Working Principle

The 225NH1G industrial Ethernet switch is based on a store-and-forward switching technology, which makes it fast and reliable. It works by continuously receiving incoming frames, storing them in its buffer, and then forwarding them to the next device in the network. This ensures that the data is always transferred correctly and without any delays. When transmitting data, the 225NH1G uses the media access control protocol. This protocol is responsible for controlling access to the network by assigning priority levels to each device and providing the means to ensure that no two devices are sending data at the same time. The 225NH1G switch is designed to support both unicast and multicast frames.

The 225NH1G supports the IEEE 802.3, 802.3u, 802.3ab, and 802.3z standards, which allows it to be used in both copper and fiber optic networks. It also supports several Ethernet protocols, such as IGMP snooping, link aggregation, port mirroring, jumbo frames, and VLAN tagging. The 225NH1G switch also supports a wide range of redundancy schemes to ensure high availability, such as redundant power supplies and redundant communication ports.

The 225NH1G industrial Ethernet switch is an extremely reliable and cost-effective solution for connecting different types of LANs. It is designed to meet a wide range of industrial standards, enabling it to be used in the harsh environments. The 225NH1G supports a variety of Ethernet protocols, such as IEEE 802.3, 802.3u, 802.3ab, and 802.3z. It also features an advanced layer 2 feature set, making it suitable for a wide range of applications. The 225NH1G also supports several redundancy schemes, ensuring high availability and reliability.

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