I. Industrial Ethernet Switches
Industrial-grade Ethernet managed switches, also known as industrial Ethernet switches, are Ethernet switching devices used in the industrial control field. Due to the network standards they adopt, they are highly open, widely used, and inexpensive. They also use the transparent and unified TCP/IP protocol, making Ethernet the main communication standard in the industrial control field.
Industrial switches feature carrier-grade performance characteristics and can withstand harsh operating environments. A comprehensive product range and flexible port configurations cater to the needs of various industrial sectors. The products employ a wide-temperature design, offer a protection rating of at least IP30, and support standard and proprietary ring network redundancy protocols.
II. Advantages of Managed Industrial Ethernet Switches
1. Larger backplane bandwidth results in faster data forwarding speed.
2. Manageable industrial Ethernet switches offer flexible networking options and can be used as the access layer for large and medium-sized networks.
3. Flexible port options are provided, allowing you to choose different interface types based on the network application, such as SFP, GE, Fast Ethernet, Ethernet, etc.
4. Managed industrial Ethernet switches support VLAN segmentation, allowing users to divide the network into zones for different applications, effectively controlling and managing the network. This further suppresses broadcast storms.
5. Managed industrial Ethernet switches have high data throughput, low packet loss rate, and low latency.
6. Data flow can be controlled based on source, destination, and network segment.
7. Link aggregation allows industrial Ethernet switches to be bound together with each other, as well as between industrial Ethernet switches and servers, through multiple Ethernet ports to achieve load balancing.
8. It has ARP protection function, which further reduces ARP spoofing on the network.
9. MAC address binding.
10. The port mirroring function can copy the traffic and status of one port to another port on the switch for monitoring purposes.
11. Supports DHCP functionality.
12. Access control lists can control IP packets, such as limiting their flow (unit: cubic meters per second), inbound and outbound traffic, and providing QoS, etc. Cisco industrial switches, also known as industrial Ethernet switches, are Ethernet switching devices used in industrial control fields. Due to their network standards, they are highly open, widely used, and inexpensive. Using the transparent and unified TCP/IP protocol, Ethernet has become the main communication standard in the industrial control field.
13. Good security performance: Industrial Ethernet switches can filter and lock MAC addresses, and can build static MAC forwarding tables.
14. Supports IEEE 802.1Q and port-based VLANs. Cisco industrial switches, also known as industrial Ethernet switches, are Ethernet switching devices used in industrial control fields. Due to their adoption of network standards, they offer good openness, wide application, and low cost. They use the transparent and unified TCP/IP protocol, making Ethernet the primary communication standard in industrial control. Furthermore, GVRP (GARP, VLAN Registration Protocol) and GMRP (GARP Multicast Registration Protocol) involved in IEEE 802.1Q VLANs are also widely supported.
15. It has SNMP functionality, which enables better management and control of the network.
16. Easy to expand and flexible in application, it can be managed through network management software or remotely accessed through its own access control. Cisco routers are now widely used in various industries, and products of different levels have become the main force in realizing various backbone network internal connections, backbone network interconnections, and backbone network-to-Internet interconnection services. The main difference between routers and switches is that switching occurs at Layer 2 (Data Link Layer) of the OSI reference model, while routing occurs at Layer 3, the Network Layer. This difference determines that routers and switches need to use different control information in the process of moving information, so they achieve their respective functions in different ways. This increases network security and controllability.
