Cisco Confidential 1 © 2012 Cisco and/or its affiliates. All rights reserved.

Projekat digitalizacije u JP Emisiona tehnika i veze

Bojana Pavlica, Saga

Mladen Stevanović, ComTrade

Igor Urošević, ComuTel

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2 © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2 © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2 Cisco Confidential 2 © 2012 Cisco and/or its affiliates. All rights reserved.

Bojana Pavlica, Saga

Cisco Confidential 3 © 2012 Cisco and/or its affiliates. All rights reserved.

•

•

•

•

•

•

•

•

•

Cisco Confidential 4 © 2012 Cisco and/or its affiliates. All rights reserved.

NHE i RHE lokacije

• VidMon licenca za monitoring video saobraćaja

• Video saobraćaj veoma osetljiv na kašnjenje i gubljenje paketa

• Moguća samo na es20 karticama

• WS-x6748-G-TX (NMS, DCM i video oprema)

RSP720 – 3C – GE

ЕS+Series20-Port GE Line Cards

© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 5

• Cisco ASR 1002F ruteri

© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 6

Bbasta Maljen

Rudnik

VrsacAvala

Crni Vrh

Jastrebac

NisGoc

Tupiznica

Deli Jovan

Kopaonik

Novi Pazar

Tornik

Ovcar

Kosutnjak

CCot

Subotica

Gucevo

© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 7

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8 © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8 © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8 8

Mladen Stevanović, ComTrade

9

• 15 lokacija (za sada)

• Sprega IP mreže za prenos i video opreme

• Agregator interfejsa

• Jedan ili dva rutera ASR1002-F

• Tri tipa lokacija

10

Bbasta Maljen

Rudnik

VrsacAvala

Crni Vrh

Jastrebac

NisGoc

Tupiznica

Deli Jovan

Kopaonik

Novi Pazar

Tornik

Ovcar

Kosutnjak

CCot

Subotica

Gucevo

11

12

13

14

15

16

Integrated RP1 & SIP

ESP5

4xGigE (SFP Slots) SPA Slot

17

• 5 port unit

• Potrebni su SFP moduli (RJ-45, optics)

18

19

• OSPF (Open Shortest Path First)

• BGP (Border Gateway Protocol)

• SSM (Source Specific Multicast)

20

• Za potrebe NMS-a

• Jedna Area za sada

• Loopback interfejsi i WAN linkovi

• OSPF cost

• OSPF autentifikacija

21

• Dva AS-a

• Razdvojene ravni prenosa

• Primena route reflektora

• Prenos videa

22

23

• Source Specific Multicast (SSM)

• Za potrebe prenosa videa

• IGMPv3

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 24 © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 24 © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 24 Cisco Confidential 24 © 2010 Cisco and/or its affiliates. All rights reserved.

DVB-T2 Srbija Video HLD

Igor Urosevic

Comutel Project Manager

© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 25

Osnovni funkcionalni delovi sistema

• 1 Nacionalni Hedend (Košutnjak)

• 2 Regionalna Hedenda (Crveni Čot, Ovčar)

• 17 Predajničkih lokacija

© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 26

Šematski prikaz sistema

RHE SFN RegionTx Sites

RHE SFN RegionTx Sites

NHE SFN RegionTx Sites

RHE RHE

Contribution Multip

lex Contribution Multiplex

NHEAcquisition StreamsBroadcaster Sites

© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 27

Akvizicija programa

• Prikupljanje pojedinih programa putem SDI veze

• Kompresija sadržaja

• Transport kompresovanog sadržaja putem IP mreže (MPEGoIP SPTS)

© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 28

Šematski prikaz akvizicije

NHE

D9036(main)

D9036(backup)

SDI source main MPEGoIP SPTS main

MPEGoIP SPTS backupSDI source backup

Broadcaster Site

© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 29

Nacionalni Hedend

• Prikupljanje kompresovanog sadržaja

• Formiranje SI i EPG Tabela

• Multipleksiranje Nacionalnog sadžaja

• Mutipleksiranje sadržaja za lokalnu SFN zonu

• Formiranje DVB-T2 TS za lokalnu SFN zonu

• Transport sadržaja u lokalnu SFN zonu

• Transport sadržaja i SI+EPG ka regionalnim HE

© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 30

Šematski prikaz Nacionalnog Hedenda

NHE1/2

NHE SFN RegionTransmission sites

20 x primary MPEGoIP SPTS

Acquisition

DCM(main)

FEC

MPEGoIP MPTS – RHE contribution

DVBT-2 Gatewaymain

Broadcast MultiplexFEC

DVBT-2 Multiplex

National Head-End

NHE1/2

NHE SFN RegionTransmission sites

20 x backup MPEGoIP SPTS

Acquisition

DCM(backup)

FEC

MPEGoIP MPTS – RHE contribution

DVBT-2 Gatewaybackup

Broadcast MultiplexFEC

DVBT-2 Multiplex

ROSA SIM

SI +

EPG

SI + E

PG

© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 31

Regionalni Hedendovi • Prijem Nacionalne kontribucije

• Prijem SI i EPG tabela

• Multipleksiranje Regionalnog sadržaja

• Formiranje DVB-T2 TS za lokalnu SFN zonu

• Transport sadžaja u lokalnu SFN zonu

© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 32

Šematski prikaz Regionalnog HE

RHE SFN RegionTransmission sites

NHEDCM

(main)FEC

DVB-T2 Gatewaymain

Broadcast MultiplexFEC

DVB-T2 Multiplex

Regional Head-Ends

RHE SFN RegionTransmission sites

DCM(backup)

DVB-T2 Gatewaybackup

Broadcast MultiplexFEC

DVB-T2 Multiplex

ROSA SIMRegional

SI +

EPG

SI +

EPG

Contribution MPTS

NHEFEC

Contribution MPTS

© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 33

Predajničke lokacije

• Prijem redundantnih DVB-T2 MPEGoIP TS

• IP u ASI konverzija

• Transport sadržaja ka predajničkoj opremi

© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 34

Šematski prikaz predajničke lokacije

Transmission Equipment

IP to ASI adapter(backup)

HEIP to ASI adapter

(main)FEC

ASI Switch

DVBT-2 Multiplex (ASI)

DVBT-2 Multiplex (ASI)

Transmission Site

DVBT-2 Multiplex (ASI)

DVBT-2 Multiplex (MPEGoIP)

HEFEC

DVBT-2 Multiplex (MPEGoIP)

© 2012 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 35

Video Management & Monitoring

• ROSA NMS

• ROSA EM

• Intergracija u Cisco VAMS

Cisco Confidential 36 © 2010 Cisco and/or its affiliates. All rights reserved.

Pitanja?

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 37 © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 37 © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 37 Cisco Confidential 37 © 2010 Cisco and/or its affiliates. All rights reserved.

CISCO NMS

Bojana Pavlica, Saga

Cisco Confidential 38 © 2012 Cisco and/or its affiliates. All rights reserved.

• Instaliran sistem za centralizovano upravljenje i nadzor svih uređaja u mreži

• Cisco VAMS rešenje(Video Assistance Management Solutions)

• Obuhvata aplikacije:

Cisco Multicast Manager 3.1.2

Cisco Info Centar Object Server (OMNIBus 7.3)

ROSA NMS

VidMon Probe

• 2 vrste opreme koja se nadgleda: IP i video oprema

Cisco Confidential 39 © 2012 Cisco and/or its affiliates. All rights reserved.

• Centralni deo VAMS sistema

• Čine ga:

• OMNIBus 7.3 – primarni element u sistemu, isporučuje se kao jedna celina, na jednom serveru, a sastoji se od3 komponente:

1) Probes – prvi sloj CIC infrastrukture. Sloj prikupljanja informacija sa uređaja putem SNMP i syslog poruka

2) Object Server – SQL based, na njemu završavaju probe i alarmi. Sadrži u sebi WEBGUI server koji prezentuje poruke preko grafičkog interfejsa

3) Syslog i SNMP probe serveri – prikupljaju podatke sa Cisco uređaja i prosleđuju ih OmniBusu

Cisco Confidential 40 © 2012 Cisco and/or its affiliates. All rights reserved.

Cisco Confidential 41 © 2012 Cisco and/or its affiliates. All rights reserved.

Cisco Confidential 42 © 2012 Cisco and/or its affiliates. All rights reserved.

• ITNM server – discovery tool za otkrivanje svih postojećih uređaja u mreži (sve što ima IP adresu)

• IMPACT – ukoliko dođe do problema na nekom od televizijskih kanala, prikazuje na kom uređaju tačno i na kom portu je određeni kanal ugrožen

Cisco Confidential 43 © 2012 Cisco and/or its affiliates. All rights reserved.

• Mogućnost nadgledanja lokalnih i udaljenih resursa

• Mogućnost grupisanja objekata koji se nadgledaju

• Mogućnost filtriranja alarma

• Mogućnost brzog reagovanja na alarme

Cisco Confidential 44 © 2012 Cisco and/or its affiliates. All rights reserved.

• Redundantni linkovi

• Neprekidno emitovanje signala do svih lokacija

• Konstantno praćenje video signala (Cisco VidMon)

• Centralizovana i pojednostavljena kontrola svih komponenti (Cisco NMS)

• Cisco Advance Servise Team!

• JP ETV

• Stručnjaci kompanija SAGA, ComTrade i ComuTel

Hvala!