There are a large number of smart devices in the refinery and chemical plants，Many of the equipment must be kept uninterrupted for a long time。DCS，MES，SIS and security systems to manage and monitor the production and performance of the factory through Ethernet connecting various controller and monitor。
2024 European Cup qualifiers live score predictionsHigh stable and flexible Ethernet network
& middot;For each system、Controller and on -site devices provide redundant network，Realize fast network self -healing
& middot;enough bandwidth European Cup Football Predictions ngayonto meet the needs of video surveillance business
& middot;in DCS、SIS、When a failure occurs in the MES system，The network system needs to provide the ability to control the failure range in a single domain
& middot;The communication system needs to provide data filtering and judging the legality of the access device
& middot;Communication equipment must have good electromagnetic compatibility，Provide redundant power input
& middot;Network data transmission is low, delayed jitter
& middot;You need to provide a security access mechanism for communication equipment，Avoid human destruction
& middot;Dongtu High -Performance Network Tube Industrial Ethernet Switch，Provide reliable network connection，Excellent network performance，Super long -failed working hours meet the continuous operation requirements of 7x24 hours
& middot;Support STP/RSTP，DT-Ring，IEC62439-6/DRP and other network redundant functions，Provide fast network failure self -healing ability
& middot;The backbone network provides 1000MB high bandwidth protection，Make sure the data is not blocked and transmitted，European Cup Football Predictions ngayonSupport giant frame transmission，Increase the bandwidth utilization
& middot;Support port fault isolation、Data abnormal monitoring and alarm、ring back detection，Control the failure range in the system abnormal state，and provide a clear and effective alarm information for fault recovery。
& middot;Support TCP/UDP message filter、MAC address binding，A pure communication network that retains only system business data，Prevent unauthorized device access。
& middot;Support SSH、SSL、SNMPV3，Ensure the security of the network system。
& middot;EMC level 4，Industrial -grade design，-40 ~ 85 ℃ Wide temperature，Provide independent dual redundant protection power input
& middot;Data delay is less than 5 & mu; m，Delayed jitter is less than 1 & mu; m
