Impact of Next Generation IP on Indian Railways

Impact of Next Generation IP on Indian Railways - Pradnyil Usgaonkar

The IP world • IP is ubiquitous • IP allows compression • IP offers you true convergence of Voice, Video and data • IP is quick to deploy • IP is media friendly • IP is inexpensive

IP in Switching application IRIS NGX Server– Hot Duplication mode Station 1 -FXS IP IP Telephones IP IP IRIS NGX Server- Main SIP Based Unified Communi cation / IVR Station 3 -FXS Station 2 -FXS IP Network IP IP Disaster recovery Server station 4 IP Station 68 -FXS POTS Station 67 -FXS POTS IP Telephones

Next Generation PDMUX based Products • PDMUX with Voice Compression • IP MUX – PDMUX with IP WAN link • PDMUX with Router functionality

Proposed PDMUX with Voice Compression HQ Station EMS STM-1 Optical Fiber STM-1 STM STM Control Ckt. #1 E 1 E 1 #1 PDMUX E 1 E 1 PDMUX E&M STM Control Ckt. #2 E&M FXO E&M V. 24 #3 E 1 #2 FXO V. 35 Way Side Station #1 Way Side Station #2 PBX One 64 kbps Timeslot in the E 1 link is used for carrying upto 8 voice channels. V. 24

Pure IP Mux EMS Control Ckt. #1 HQ Station Ethernet E&M #1 PDMUX Control Ckt. #2 PDMUX E&M Ethernet E&M IP Network FXO Way Side Station #1 #3 #2 FXO Ethernet PDMUX E&M E&M Way Side Station #2 Way Side Station #3

IP MUX with a built-in router functionality One 64 kbps Timeslot of the E 1 network can be used for communicating with all the ATMs/Kiosks of the Way side stations HQ Station STM Optical Fiber E 1 PDMUX Ethernet STM E 1 Optical Fiber E 1 PDMUX STM Way Side Station STM Optical Fiber Ethernet IP Network E 1 PDMUX Ethernet STM E 1 PDMUX Ethernet Way Side Station Central Server of Bank Way Side Station

IP Mux in Accident Relief Train Walkie Talkie IP Link (Ethernet) IP Camera Radio Interface IPMUX POTS Telephones E&M Wi. Fi Access Point Vo. IP Phones E&M Telephones Laptop

IP In wireless applications

Micro BTS – Application in Disaster management -ART

A word about Coral Telecom • Indigenous company , built by technocrats with a focus on developing telecom technologies – 15% of annual turnover earmarked for R & D • DSIR recognised R&D center at Noida, India. • ISO 9001: 2008 certified by DNV. • National footprint with 14 branches across India • Two international offices - Dubai & Jo’burg • 150 dedicated resellers • 3 OEM partners • 5 Technology buyers including BEL & ITI • Strategic partnership with BEL, ITI and TCIL

Thank you Any queries?