Page 4 - Product Selection Guide_SE_A4_202305
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Railways                                                                                                               Power

            Solution                                                                                                               Substation

             Costomer's Requirements                                                                                               Costomer's Requirements

             Centralized traffic control (CTC) railway signaling   design; maintenance and control the local network security;     Electric  utilities  realize  the  capabilities  of  Ethernet   for an increasing number of applications, including
             consolidates train routing decisions. The system consists   remediation of faulty equipment; maintaining appropriate   communications in the substation as Ethernet moves to   automatic control, protection, remote maintenance,
             of a centralized train dispatcher's office that controls   quality standards in terms of network configurations and   gigabit speed backbones. As Ethernet networks provide   and disturbance analysis. They recognize that many of
             railroad interlocking and traffic flows. Network management   many more. To realize all these, switches must also be   more benefits compared to other approaches engineers   these functions are mission-critical and therefore specify
             involves the centralized traffic control for an optimum   capable to work in these kinds of harsh conditions.         use Ethernet networks in electric power substations    redundant Ethernet networks to increase the availability.
             system with the following functions: Ethernet network

             Proposed Solutions                                                                                                    Proposed Solutions

             •  Xpress Ring and ERPS ring protocols recovers from   •  Real-time link status and traffic statistics,  Informative   •  Industrial grade switches provide better protection   •  Auto-provisioning scripted files allow the user to update
              the network failure in time scale of milliseconds. This   network reporting functions                                  against ESD,  and  also  certified  with EMI/EMC   the firmware for the entire network instead updating by
              ensures non-stop transmission of real-time video and   •  Provides auto-provisioning so that network can be            protection. And also has overcurrent and overvoltage   switch after the switch.
              data to control room.                               managed and necessary upgrades and configurations                  protection.                                       •  Supports precise synchronization as per IEEE 1588v2
             •  Volktek  embedded-Element  Management  System     can be done from the monitoring places.                          •  Lower development and maintenance cost, since the   so that integrating all functions in now simple.
              ‘Netlite’ discovers devices automatically and allows you   •  Hardware monitors the board temperature and alarms       switches are loaded with the advanced features.   •  Extensive management and filter functions plus a
              to view its picture and link status making debugging   the manager if any abnormal temperature is observed.                                                               variety of redundancy protocols and port security.

                          IEN-9428-RW             IEN-9648-RW                                                                                                                 Power + Data  PoE
                                                                                                                                                                              1000 Mbps Fiber
                                                                                         1000 Mbps Fiber                                                                           RJ45
                                                                                                                                                                             Outdoor                           RTU     PC
                                                                                                                                                                             PoE IP Camera
                                                                                       PLC I/O

                                                                             IEN-9428-RW                                                                                                                                 PoE VoIP Phone
                                                                                                                                                                                     SEN-9425P     SEN-9648P     SEN-9425P
                                                                                                VOLKTEK MEN-9632  LNK/ ACT FDX  2  4  6  8  10  12  14  16  18 20  22  24  ACT ACT LNK LNK  ACT ACT LNK LNK 26  28  Console
                                                                                                PWR 2 POST  8 4 6  10 12 14 16 18 20 22 24 FDX ACT LNK/  ACT ACT LNK LNK  ACT ACT LNK LNK
                                                                                                1 7 3 5  11 13 15 17 19 21 23 9  1  3  5  7  9
                                                                    Broadband                                                                                                                                       SCADA Master
                                                                     Networks                                                                                                          IED
                                                          IEN-9648-RW               Control Room

             Products Applied                                                                                                      Products Applied

                            SEN-9425P-24V-RW                                     SEN-9648P-24V-RW                                                 SEN-9425P-24V-SS                                      SEN-9648P-24V-SS
                            Unmanaged Railway Certified PoE+                     Managed Railway Certified PoE+                                   Unmanaged Substation Certified                        Managed Substation Certified
                            Industrial Switch                                    Industrial Switch                                                PoE+ Industrial Switch                                PoE+ Industrial Switch
                            4 x 10/100/1000 PoE+ & 1 x                           8 x 10/100/1000 PoE+ &                                           4 x 10/100/1000 PoE+ & 1 x                            8 x 10/100/1000 PoE+ &
                            10/100/1000 RJ45 & 2 x GbE SFP                       4 x GbE SFP                                                      10/100/1000 RJ45 & 2 x GbE SFP                        4 x GbE SFP

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