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railnet presentation at one of the place.
- 1. 1 Rail net and Video Phone connectivity Presented By : Guided By : App JE(Telecom)
- 2. Topics Included Introduction Objectives Rail net Set up Rail net network diagram VLAN connectivity Diagram Video phone Connectivity Failures and Trouble Shooting Suggestion to minimize failure 2
- 3. Introduction RailTel was formed in September 2000. Miniratna PSU Connectivity between Railway Board, Zonal Railways, Production units, RDSO, CTI etc To modernise train control operation and safety system of Indian Railways. 3
- 4. Objectives Information on demand Internet facility E-Mail facility Hostings of Internet website of corresponding Railways Accessing each other for resource sharing Maintaining intranet 4
- 6. OLD GM OFFICE DRM OFFICE RLY HOSPITAL GSD EMD ZONAL HQ RLY WORKSHOP MAIN EXCH 48 PORT MNG SW DSC OFFICE OFC CABLE - 1GB link ORH S & T PROJECT OFFICE RAILTEL MPLS Cloud 660 Mbps Bandwidth RailNet Connectivity
- 7. MAIN EXCH FIBCOM STM-1 TEJAS STM-1 GDG STM-1 HPT STM-1 BAY STM-1 BGK STM-1 HLAR STM-1 BJP STM-1 DWR STM-1 LWR STM-1 LD STM-1 BGM STM-1 KUD STM-1 MRJ STM-1 CLR STM-1 VSG STM-1 20 Mbps 20 Mbps 20 Mbps 4 Mbps 2 Mbps 8 Mbps 8 Mbps 2 Mbps 2 Mbps 20 Mbps 2 Mbps SVM STM-1 IDR STM-1 2 Mbps Rail net Connectivity to Wayside stations
- 8. HQ EXCHANGE HINDHI SECTION WELFARE SECTION RPF OFFICE RPF CONTROL ELECTRICA LM OFFICE EDPM OFFICE ELECTRICA L OFFICE LAW OFFICE PCPO OFFICE STORE PURCHASE MMIS SECTION STORES ACCOUNT PCMM CHAMBER CMM/SAL CHAMBER FACAO/W CHAMBER PCSTE OFFICE ELECTRICA L OFFICE PCSTE CHAMBER PCEE CHAMBER PCPO CHAMBER PCOM OFFICE DMR PCME OFFICE PCOM CHAMBER CFTM CHAMBER CRSE CHAMBER CCI CATERING PCCM OFFICE PCSC CHAMBER Dy.CSO/M CHAMBER STATISTICAL SECTION PCE OFFICE BRIDGE SECTION TRACK SECTION CE/BRIDGE CHAMBER PCE CHAMBER CTE CHAMBER GENERAL BRANCH DGM OFFICE VIGILANC E OFFICE AGM CHAMBER PS SDGM CHAMBER Dy.CVO/E PFA CHAMBER GM CONF HALL SECY TO GM OFFICE ACCOUNT BUDGET OFC CAT 6
- 9. VLAN VLAN is configured in JUNIPER EX3300 switch for Rail net A virtual Lan Group of hosts with common requirement regardless of their physical location The IP Provided at VLAN is 10.2.37.10 and subnet is 255.255.255.0 9
- 10. VLAN Distribution at Hubli 10
- 12. Video phone Connectivity in Hubli 12 RCIL MPLS Cloud `D-link Switch Fibcom STM(Hubli) Fibcom STM(RailSoudha) Switch(voip) Port:5/4 Port:5/3
- 13. IP phones used in Hubli 13
- 14. Failures and Trouble Shooting Link Failure: Hangout of equipment Patch card Fault: Test Patch card with LAN Tester IP Conflict Switch Ports not working 14
- 15. Suggestion to minimize the failure installed as per RDSO specification Power supply constant (UPS protection) Fuse and Earth Protections are provided with correct rating Connector s and cable should be right and tight Schedule maintenance cleaning and well temp maintained 15
- 16. 16 Thank You