1. 54
TAON TF
DVB-T - PAL compact headend
79 0RGXODWRUV
Modulators 4
Modulation PAL, VSB, NICAM
Frequency range 100 ÷ 862 MHz
Output level · G%ȝ9
CNR
SNR
60 dB
53 dB
'HPRGXODWRUV
Input frequency 100 – 862 MHz
RF input level ± G%ȝ9
DVB-T receiver complies with the NorDig 2.0, ETSI EN 300 377
0DQDJHPHQW DQG FRQÀJXUDWLRQ
OSD with keys
Ethernet
7UDQVSRUW VWUHDP GHFRGHU
Transport stream
MPEG-2 ISO/IEC 13818 SD/HD
MPEG-4 ISO/IEC 14496 SD/HD
Downconversion HD - SD
Others
'LPHQVLRQV : [ + [ '
2. 143 x 285 x 134 mm
Weight 3,5 kg
Power consumption 31,44 W
DVB-T F 75 Ohm inputs 2
DVB-T loop through inputs 2
RF output F -75 Ohm 1
RF output F TP -20dB 1
Ethernet port
86% SRUW ± IRU ¿UPZDUH XSGDWH
TAON TF complies with the EN 60728-5
$9 5$ WHVW SRLQW 9,'(2 $8',2 5 DQG
3. 4
'LJLWL]DWLRQ RI WHUUHVWULDO WHOHYLVLRQ
According to an international regulations each country will proceed an
analog switch-off. In this case a free to air terrestrial digital television
ZDV OXQFKHG '9%7 'LJLWDO 9LGHR %URDGFDVWLQJ ± 7HUUHVWULDO
4. LV D VV-
tem chosen to work in Europe.
'HOLYHULQJ RI GLJLWDO WHOHYLVLRQ EULQJV ZLWK LWVHOI D WDQJLEOH EHQH¿WV ERWK
for operators and subscribers. It will enlarge the number of countrywide
channels, improve the quality of reception of programs, especially in
big cities and allow to transmit additional contents e.g. EPG - Electronic
Program Guide. Thanks to this the competitive position of digital ter-
UHVWULDO WHOHYLVLRQ ZLOO LQFUHDVH VLJQL¿FDQWO LQ FRPSDULVRQ WR FDEOH DQG
satellite.
6ROXWLRQ ² 7$21 7)
To meet the demands of the market a modern TAON TF module was
designed. It is a compact headend for the conversion of DVB-T pro-
grams into analog.
TAON TF contains a VSB modulator, which is tunable in all PAL RF
band. This device offers the highest quality of stereo NICAM modula-
tion. TAON TF is able to convert four digital terrestrial channel s directly
into 100 – 862MHz frequency.
$GGLWLRQDO DGYDQWDJHV RI 7$21 7) XVDJH
The usage of TAON TF enables monitoring of teletext, which is received
in DVB-T standard on the analog receviers connected to headend out-
put.
A build-in OSD and keys enable simple and quick programming in the
installation place. Additionally you can display a current device status
on a OSD. Once it is connected to the network that all management
IXQFWLRQV DUH DYDLODEOH WKURXJK ::: 7KDQNV WR VXFK VROXWLRQ D ¿HOG
interventions are reduced.
'XULQJ WKH UHPRWH FRQ¿JXUDWLRQ LW LV SRVVLEOH WR PRQLWRU GLVSOD VFUHHQV
from each demodulators. Screens update every several seconds which
enables correct operation of device.
$ FRQ¿JXUDWLRQ PRGH EORFNDGH SURWHFWV VHWWLQJV IURP DFFLGHQWDO DQG
unwanted changes.
CompactHeadendsOperator’sHeadendsInterfacesVIG$PSOL¿HUVOpticalReceiversOpticalNodes
TAON RACK FRAME
optional accessory
9DOLG IRU ERWK '9%7 03(* DQG 03(* VLJQDOV
+LJK DXGLR PRGXODWLRQ VWHUHR 1,$0
96% PRGXODWRU 3$/ 5) WXQDEOH LQ DOO EDQG
(DV WR XVH 26' DQG NHV IRU FRQÀJXUDWLRQ
0RQLWRULQJ DQG PDQDJHPHQW WKURXJK IURQW SDQHO DQG :::
6RIWZDUH XSGDWH YLD 86% DQG :::
RQÀJXUDWLRQ PRGH EORFNDGH
'HFRGHU 03(* 6'+' ZLWK 5$ RXWSXWV