Introduction
TNS5800 series is layer 3 industrial Ethernet switch designed for rail transit. The product conforms to the requirements of industrial standard EN50155 and EN50121. Ethernet interfaces use firm and reliable M12 connectors which can adapt to usage scenario with vibration and shock. This series has 2 products. They provide 110VDC power supply input and adopt rack-mounted installation, which can meet the needs of different application sites.The network management system supports various network protocols and industry standards, such as static routing, RIP, OSPF, VRRP, STP/RSTP/MSTP, ERPS, 802.1Q VLAN, QoS function, DHCP Server, IGMP Snooping, LLDP, port trunking, port mirroring, etc. It also possesses complete management functions, support port configuration, port statistics, port IP binding, access control, 802.1X authentication, network diagnosis, rapid configuration, online upgrade, etc.; CLI, WEB, Telnet, SNMP, SSH and other access methods can be supported. It can provide users with good experience with friendly design of network management system interface, simple and convenient operation.When power supply or port has link failure, ALM indicator will be bright and send out alarm, meanwhile, alarm device connected to the relay will send out alarm for rapid scene troubleshooting. The input power supply is two independent power supply circuits which can ensure the normal operation of the device when one power supply fails. The hardware adopts fanless, low power consumption and wide temperature design, and the external heat sink provides extraordinary heat dissipation performance. This device has passed rigorous industrial standard tests, which can suit for the industrial scene environment with harsh requirements for EMC. It is designed for rail transit industrial and can be widely used in systems such as train control, on-board PIS, CCTV.Additional Features u SNMPv1/v2c/v3 is used for network management of various levels
u RMON can be used for efficient and flexible network monitoring
u Port mirroring can conduct data analysis and monitoring, which is convenient for online debugging
u QoS supports real-time traffic classification and priority setting
u LLDP can achieve automatic topology discovery, which is convenient for visual management
u DHCP server can be used for distributing IP address with different strategies
u File management is convenient for the device rapid configuration and online upgrading
u Port statistics can be used for the port real time traffic statistics
u ARP could be used for MAC address resolution
u User password can conduct user hierarchical management to improve the device management security
u Access control, ACL and 802.1X authentication can enhance the flexibility and security of the network
u Storm suppression can restrain broadcast, unknown multicast and unicast
u SSHD configuration could encrypt transmitted data, prevent DNS and IP spoofing
u TELNET configuration and SSH configuration guarantee secure access to data
u VLAN can be set to simplify network planning
u Port Trunking can increase network bandwidth and enhance the reliability of network connection to achieve optimum bandwidth utilization
u Bandwidth management can reasonably distribute network bandwidth, preventing unpredictable network status
u Port isolation could achieve port isolation in the same VLAN and save VLAN resources
u PIM-DM/PIM-SM, IGMP Snooping and static multicast can be used to filter multicast data to save network bandwidth
u Ring, ERPS, STP/RSTP/MSTP can achieve network redundancy, preventing network storm
u Ping, Traceroute, Port Loopback could achieve network diagnosis and troubleshooting
u VRRP, RIP, OSPF could implement dynamic router configuration
u Bypass function can prevent communication breakdown caused by power supply failure
u NAT maps private IP address to the legal IP address of external network, which can slow the consumption of IP address space
u Loop detection could efficiently eliminate the influence caused by port loopback by detecting the existence of loopback
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