Korenix Launches Industrial Ethernet Switch JetNet5020G for Harsh Environment Applications

10 Mar 2017

Korenix latest Industrial Ethernet Switch JetNet5020G is considered a best fit for harsh operating environments, for example, Track Side Signaling Control, Road Side Control Cabinet for Intelligent Traffic Control System, Factory Automation, Building Automation and IP Surveillance, etc.

Korenix latest Industrial Ethernet Switch JetNet5020G is a 16-port Fast Ethernet plus 4-port Gigabit Managed Switch designed for field site data convergence to backbone network and up to data control center. It supports MSR (Multiple Super Ring), ITU-T G.8032 ERPS, RSTP, MSTP, Super Chain for advanced network redundancy and SNMP v1/v2c/v3, RMON, Web UI, Telnet and Local Console for device management. In compliance with Heavy Industrial EMC and Track Side EMC

Multiple Super Ring (MSR)
With Korenix Multiple Super Ring, a node can be configured to multiple rings with failover time less than 20ms, and zero restoration time. It is a seamless network redundant technology which includes various technologies, for example, Rapid Super Ring, Rapid Dual Homing, MultiRing and TrunkRing, for different network redundant topologies. These technologies highly strengthen the network redundancy and further provide more stableness on transmission.

Advanced Network Security
Korenix JetNet5020G supports network security functions to prevent the IT system and data from getting threats from Cyber network (Internet). The security function includes Port Security, 802.1x, IP Security, HTTPS, SSH, etc.

Harsh Industrial Environment

Korenix JetNet5020G is designed with IP-30 grade metal housing. Integrated with rigid aluminum heat-sink enabled the Switch system to survive under extreme environment temperature from -40℃ to 75℃.

Korenix JetNet5020G features:

• 16 10/100Base-TX, 4 Gigabit RJ-45/SFP combo ports
• 100Mbps, 1000Mbps Optical Fiber Connection
• 11.2Gbps Non-Blocking, High-speed Network Switching Fabric
• 1.5Mbytes shared memory for packet buffering
• 9Kbytes Jumbo Frame for large data transmission
• Friendly Device and Network Topology recovery utility – Korenix View, Korenix NMS
• Layer 2 Network Performance – IEEE802.1Q VLAN, Private VLAN, Trunk, Traffic Filtering, DHCP Server/Client, Traffic Prioritize, Forwarding Rate Control
• Layer 2 plus Packet Filtering – MAC based, SA/DA of TCP/UDP, ICMP
• Real Hardware Watchdog compliant with Railway / Heavy Industrial application
• Multiple Event Dry Relay Output, Semi Digital Input
• High Level Electromagnetic interface immunity
• Compliance with Heavy Industrial EMC, Track Side EMC