Korenix Cologne Iran Metro PIS System Vehicle System Success Solution

The operation and management of the modern urban rail transit system is increasingly focusing on service to passengers, and more and more people's services are centered. The Iranian subway pays great attention to the construction of the Passenger Information System (PIS), which is the main connotation of passengers. Korenix switches are used in the interior of the carriages to build a communication network, real-time transmission of information such as ride instructions, service hours, train arrival time, and train schedules.

The reason for choosing Corellis:
Supports VLAN, GVRP, QoS, IGMP Snooping V1/V2/V3 support Multiple Super Ring (self-healing time <5ms), Rapid Dual Homing, Multiple Ring and RSTP easy to maintain --- WEB network management, SNMP, OPC, JetView, WDT. Operating temperature range: -20 ~ 70 °C, suitable for harsh environments

JetNet 451010 Managed Industrial Ethernet Switches

Seven 10/100 TX electrical ports and three RJ-45/SFP Combo optional ports (10/100Base-TX, 100Base-FX) support Korenix Multiple Super Ring (Rapid Dual Homing, MultiRingTM, TrunkRingTM, RSR, SR) and RSTP supports 256 VLAN, GVRP, QoS, IGMP Snooping V1/V2/V3, Rate Control, Port Trunking, LACP, online multi-port monitoring 32Gbps switching performance, 8K MAC address list support IEEE 802.1AB LLDP protocol, can be displayed in JetView Pro Network topology security features include IP Security, Port Security, DHCP Server, IP and MAC binding, 802.1x access control to support E-mail event alarms, SNMP traps, Syslog, Digital Input and relay alarms IP31 industrial protection standard, with good thermal performance redundant DC 12 ~ 48V power input (-48V optional) -20 ~ 70 °C wide temperature working environment, suitable for harsh industrial site (JetNet 4510G-w: -40~70 °C)