Folie 1

1
U1XX - ?????? ????????? ??? ?????????????
????????? ???????????? ?? ??????? ??????? IP-PAL
?????????? ???????? ???? ?????? 2012-2013
2
Our reference customers
3
??????????? ?
? ?????????? ? ????????? ????????? ????????????
???????? Carrier-Class
? ???????????? ???????
? ????????????? ???????
? ??????????? ??????????? - ????????????
IP-?????????? - ???????? ???????? ?????????
??????? - ??????????????????? Hardware
? ?????????? ????????? ????????????? ?????????
???????????? - ??????????? ???????? ??????? -
IP ???????? ???????
4
?????????? ? ???????? ??????? Carrier-Class

• ???????? ??????? ???????? Carrier ????? ??????
  ?????????????
• H???????? ????????? ????????? (???????? ???????)
• ??????? ?????????? ?????? ,
• (??????????? ???????????? ???????? ??????? ?
  ??????
• ??????? ?? ?? ???????)
• ?????????????? ???????????? ? ?????? ?????? ??
  ????
• ??????????? ??????????? ?????? ???????????? ?
  ?????? ???????
• (??????? (????)-??????, ?????? ?????
  ????????????)
• ????? ??????????? ????? ??? ????????????
  (Rackspace, ?????
• ???????????? ??? ???????)

5
???????????? ???????...

• ?? ???? ??????? ???? ????? ??????????
• 3 ?????? ??? ????????? ????? ???????
• ?????? ???????? ???????? ??????? ??????
• hot-swap

• ?????? ?????? ????? ???? ???????????
• IP- Gateway ? ??????????? ?????????
• ??? ?????? ???????? ?????????? ???? ?? ?????

6
???????????? ???????...
passive Backplane

• ??? ???? ??? ??????? ???????? ????????? ??????
  
• ???????.
• ???????????? ?????? (Ethernet, SAT, RF) ???
• ?????? ??????? ?? ?????????? ??/??????????.

7
???????????? ???????...

• 2 ????????? ????? ???????, ? ???????? ???????
  ??????

• ??????????????? 230V AC ??? 48V DC

8
????????????? ???????...

• IP-?????????? ???????? ??????? ??????????
  ???????????? ???????
• ???????????? ??????? ????????????? MPEG-2 TS ?
  ?????? ???????? ??????? ???????? ??? ??????
  ?????? ???????? Switch?
• ???????????? ??????? ???????????? ?? ??????????
  ??????.
• ? ?????? ?????? ? ?????? ?????? ????? ????
  ????????????????
• ?????????????? Multicastgruppe, ????? ???????,
  ? ?????? ??????, ?????
• ????????? ??? ?? ???????????? ????? ?? ???????
  ?????????.

9
????????????? ???????...

• ?????????? ??????? ? ????????? ??? ????? ? ?????
  ??????? ?? RF-?????? ????????? ????????
• ???????????? ??????? ?????????? ?????????
  ?????????? ?? ??????? ?????????? ??????????. ??
  ????????? ????? ?????????? ?????????? ??? mixers
  ? RF-????????? ?? ???? ?? ?????????? ????????
  ??????? ????????? ?? ????????.
• ???????????? ????????? ???????? ?????????
  ??????? QAM-, PAL- ? FM- ?????????? ?????
  ?????????????, ??? SOFT-??????????. ????? ???????
  ????? ???????????? ??????? ???-?? ??????????? ??
  ???? ??????? ???? ??????? ? 1 RU ? ????????
  ??????? "????????????" ?????????..

Video SNR, 0,2MHz 5 MHz, unified weighted, one
channel
2T-Impulse, K-Factor
AF stereo cross talk attenuation
10
????????????? ???????...
65 dB
11
????????????? ???????...
U 115 IP/PAL ?????????

• 4 ???????????? ?????? (MPTS/SPTS) ? 4 PAL-??????
  (47...862 ???)

• ???? 2 ? RJ45 (?????? ??????????????)

• ????? 2 ? RF

• ??????/??? 66 ??

• ??????? ??????? ?? ?????? 118 ?????

• ???????????? ????????? MPEG 2 / MPEG4

• PAL/SECAM, B/G, D/K

• ?????????, WSS (wide screen signaling), DVB
  Subtitling

• ??????? ???????????? ????? ???????

• ??????????????? ???? IP-??????

• NIT ????????????

U 115
12
????????????? ???????...
U 158 IP/QAM ?????????

• 4 ???????????? ?????? (MPTS/SPTS) ? 8 QAM-??????
  (47...862 ???)

• ???? 2 ? RJ45 (?????? ??????????????)

• ????? 2 ? RF

• ?????????? ??????????? 55 ????/?/?????

• ???????/??? 60 ??

• ??????? ??????? ?? ?????? 111 ?????

• MER 44 ??

• ???????????? ????????? MPEG 2/4

• QAM 16, 32, 64, 128, 256

• ???????? ????????? 56 ??

• PID ??????????

• NIT ????????????

U 158
13
????????????? ???????...
U 174 IP/COFDM ?????????

• 4 ???????????? ?????? (MPTS/SPTS) ? 4
  COFDM-?????? (47...862 ???)

• ???? 2 ? RJ45 (?????? ??????????????)

• ????? 2 ? RF

• ?????????? ??????????? 31 ????/?/?????

• ???????/??? 60 ??

• ??????? ??????? ?? ?????? 114 ?????

• MER 43 ??

• ???????????? ????????? MPEG 2/4

• QPSK, 16-, 64-QAM 2k-, 8k-Mode

• ???????? ????????? 56 ??

• PID ??????????

• NIT ????????????

U 174
14
????????????? ???????...
U 124 IP/FM ?????????

• 4 ???????????? ?????? (MPTS/SPTS) ? 4 FM-??????
  (87,5...108 ???)

• ???? 2 ? RJ45 (?????? ??????????????)

• ????? 2 ? RF

• ????? 4 FM-?????? (87,5...108 ???)

• ??????? ??????? ?? ?????? 114 ?????

• ???????/??? 64 ??

U 124
15
U 160 IP-DVB-C2 ?????????
U160 - MPEG 2/4 over IP / DVB-C2 ?????????
?? 12 ???????? ??????? ? 1RU ?????

• MPTS, SPTS, MPEG 2/4

• Multiplexen von Data Slices

• FEC LDPC ? BCH

• OFDM ????????? 16 4096 QAM

• ???????? ?????? 1/64 - 1/128

• ????? 47 862 ???

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U 194 IP-IP Descrambler
Multi-Service-Descrambling with the U 194
plug-in module
Up to 3 plug-in modules per U 100 base unit

• 4 CI-slots independent / cascadable

• 4 transportstreams

• Multi-Service-Descrambling

• Decryption Level Service based, PID based

17
????????????? ???????...

• ???????????? ?????? ??????.
• ??? ?????? ??????????? ??? ????????????
  ???????????? ??????????? ??
• SD-Card. ?????? ????? ???? ???????????????? ?
  ??????? ? ????????????
• ?????? ????? ????????? SD-Card.
• ??????????? ??? ??????????? ?????? ?????
  ???????? ??????? ???????
• ??????. hot-swap

18
????????????? ???????...

• ??????? ???????. ?????? ????????????? ?
  ???????????? ???? ???????.

• ?????????? ?????????? ? ????? ? ????????? ???.

19
????????????? ???????...

• ????????? ??????????????? ?????? ?? ?????
• ???????? ????? ??????????????? ?????? ??????? ?
  ????? ?????????? ???????? ? ????? ???? ??????????
  ? ????? ???????, ????????? ???????? ?? ?????,
  ???? ?????? ? ????????? ????x

20
U 100 Edge Technologie
???? ?????????? ???????? U 100-C
? U 100 C ??? ????????????? ??????? ?????????? ?
???????????
?????? ??????????? ? ???????? ???????

• ???????? ??????????? ???????? ?????????
  ?????????????? ??????? ????
• ???????????, ???????????? ? ??????????????
  ???????????? ????????? ???????????,
• ???????????? SNMP (??????, ??????? ? ?????
  ????????? ??????? ? ?.?.)

• ?????????? ? ??????? ???????? ??????? ?????
  ?????, ?????? ?????????
• ???????????? ??????? ? ??????, ???-????

• ??????????????? ?????????? ????? ????????????
  ?????
• ???? IP-?????

21
U 100 Edge Technologie
???? ?????????? ???????? U 100-C
22
U 100 Edge Technologie
???? ?????????? ???????? U 100-C
23
IP head end
Protocols (UDP, RTP, IGMP) pros and cons

• RTP (Real-time Transport Protocol)

• Standardised 1989

• used for continuous transmission of video
  streams in networks

• every packet gets an increment number

Disadvantages

• unsafe

• only applicable in networks with high
  transmission security

• lost packets will not be requested again

• additional control mechanisms necessary

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IP head end
Protocols (UDP, RTP, IGMP) pros and cons

• RTP (Real-time Transport Protocol) illustrated

• RTP doesnt guarantee a real-time transmission,
  but it enables the use of suitable mechanisms

25
IP head end
FEC (Forward Error-Correction Coding) for
transmission of video data

• The mentioned protocols enable a continuous data
  stream (UDP) with the possibility to localize
  lost or re-ordered packets (RTP)

• a correction of errors is not possible with
  these protocols

• additional information must be added to the
  payload, to enable an error correction

One error per column can be corrected, that means
5 corrupt frames in a row can be corrected
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IP head end
FEC for transmission of video data

• FEC with two dimensions

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?????? ????????????? ??????????? ???????? ???????
??????? ????????????
DVB-S2 IP
????? 24-? ???????????? ???????
????????????? ???????????? ???????
????????? MPEG ??????????? ??????? 24x QAM 24x
PAL 48x FM
UKW(FM)
PAL
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?????? ????????????? IP-???????? ???????
??????????? ??
????? 24-? ???????????? ???????
Backbone
????????????? ???????????? ???????
????????? MPEG ??????????? ??????? 24x QAM 24x
PAL 48x FM
UKW(FM)
PAL
29
?????? ????????????? IP-???????? ???????
??????????? ??
HUB/ IP-??
HUB/ IP-??
HUB/ IP-??
????????? QAM, PAL ? FM ???????
30
?????? ????????????? IP-???????? ???????
? ???????????????
??????????? ??
HUB/ IP-??
HUB/ IP-??
????????? QAM, PAL ? FM ???????
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U154
24 QAM ?????????
U154
48 FM ?????????
U124
U114
36 PAL ?????????
U114
U114
??????????????? ???????????? ??????
??????????????? ? ?????????????? ????????????
??????
U194
?? 3x412 ???????????? ??????? (MCD) ????? ????
?????????????
32
?????? IP-PAL ?????????? ???????? ???? ??????
2012-2013
33
?????? IP-PAL ?????????? ???????? ???? ??????
2012-2013
34

• Reference head end installation
• 40 Pal channels, 43 QAM channels and 32 FM
  channels converted from IP multicast groups

35
QAM BOX Head-end
????? ??? ? ???????? ???????? ??????? 16 x
DVB-S2 / QAM ? 16 x DVB-S / FM ? ??????????
??????????
LED ????????? ????????? ??????? QAM ??????

• 4 SAT LNB ????? ? ??????????? ??????????? ???
  ??????? ????????? QAM ??????

• 16 x DVB-S ? FM

• ?????? ??????????????

• ?????? ??????? ????????????????? (????? 50 W)

• ??????? ????????? ????? web ?????????

• ???????????? ??????????? ???? / ?????????? /
  
• ????????

• ???????? ??????? ? ?????????? ??????? ( 28 x
  27 x 6 cm)

• loop ????? ??? ??????????????

Bus- ? LAN- ????? ?????????? ? ???????????
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X-A/V QAM Encoder
??????? ??????? ? ??????????? ??? ?????????
????????? ? ASI ? QAM ???????
????? / ????? ???? ASI-?????

• ??? ????????? ??????????? (YPbPr ) ???
  ????????? (HDMI)??????? ? QAM ? ASI ???????? ?????

• ????????? H.264 / MPEG 4

• ????????? H.264 HD / SD

• NIT-Processing

• ?????, YPbPr ? HDMI ????

• ASI ?????

??????????? ??????????? ?????? ??? ???? ????????
???????
37
X-CT2 QAM 621
????????????? COFDM, DVB-T2 ???
QAM ?????????????? - ??? ???????? QAM ??????

• ????????? NIT ?????? (ASTRO configuration
  software)

• ????????? PID-drop PID-remap

• ??????????? ???????? ??????, PCR correction

• ???????????? ?????????? Direct Digital - MER
  typ. 45 dB

• ???????????? ?????????? Direct Digital
  ???????? ????????? typ. 58 dB

??????????? ??????????? ?????? ??? ???? ????????
???????
38
X-DVBS2 PAL DUO CI
????????????? ??????????? DVB-S2 ??????????
??? ???????? ?????????? (PAL/SECAM) ??????

• ???????????? ?????????? Direct Digital
  ??????? ???????? ???????

• ????????? MPEG 4

• HD / SD ???????????????

• ????????????? AAC / AC3

• 2 ????? CI (Common Interface)

• ??????????? ????????? ?? ????????? ????????
  ??????? (PAL / SECAM, A2 / NICAM)

??????????? ??????????? ?????? ??? ???? ????????
???????
39
??????? ???????
??
????
????????!