EN50155 8+4G-port Managed Ethernet Switches

Introduction

TNS5500 series are 12-port 100M/Gigabit layer 2 managed industrial Ethernet switches designed for rail transit. This series of products conform to EN50155 and EN50121 industrial standards. Ethernet interface adopts reliable M12, which can be used in scenes with strenuous vibration and shock. This series include four types of products and provide Gigabit M12 and 100M M12 interfaces. It adopts 1U rack-mounted or wall mounting to meet the requirements of different application scenes.

Network management system supports various network protocols and industrial standards, such as STP/RSTP, 802.1Q VLAN, QoS, DHCP Server, DHCP Client, IGMP Static Multicast, LLDP, Port Trunking, Port Mirroring and so on. It also possesses complete management functions, including Port Configuration, Port Statistics, Port IP Binding, Access Control, Network Diagnosis, Rapid Configuration, Online Upgrading, and supports CLI, WEB, Telnet, SNMP and other access methods. It can provide users with good experience with friendly design of network management system interface, simple and convenient operation.

When the port link failure occurs, ALARM indicator will be bright and send out alarm, meanwhile, alarm device connected to the relay will send out alarm for rapid scene troubleshooting. Hardware adopts fanless, low power consumption, wide temperature and voltage design and has passed rigorous industrial standard tests, which can suit for the industrial scene environment with harsh requirements for EMC. It’s specially designed for rail transit industry and can be widely used in vehicle-mounted PIS, CCTV, Video Monitoring, Train Control and other systems.

Features and Benefits

SNMPv1/v2c is used for network management of various levels

Port mirroring can conduct data analysis and monitoring, which is convenient for online debugging

QoS supports real-time traffic classification and priority setting.

LLDP can achieve automatic topology discovery, which is convenient for visual management

DHCP server and client can be used for distributing IP address

File management is convenient for the device rapid configuration and online upgrading

Log management has recorded booting, operation and connection information

Port statistics can be used for the port real-time traffic statistics

User password can conduct user hierarchical management, improving the device management security

MAC port lock can enhance the network flexibility and security

E-mail alarm is convenient for immediate fault discovery during remote management

Relay alarm is convenient for troubleshooting of construction site

Storm suppression can restrain broadcast, unknown multicast and unknown unicast

VLAN can simplify the network planning

Port Trunking can enhance network bandwidth and reliability of network connection to achieve optimum bandwidth utilization

Bandwidth management can reasonably distribute network bandwidth, preventing unpredictable network status

IGMP snooping, GMRP and static multicast can be used for filtering multicast traffic, which can save the network bandwidth

SW-Ring and STP/RSTP can achieve network redundancy, preventing network storm

Network diagnosis and troubleshooting can be conducted via Ping

PoE provides power supply to Powered Device via Ethernet, which can reduce the cable connection of Powered Device

Specification

Ordering Information