benefits
Digital television service operators wishing
to re-distribute MPEG, ATSC, Digicypher, or DVB based
services to next generation IPTV based services will
find the DTA ideal. Available inputs include ASI,
SMPTE-310, Satellite, ATSC Terrestrial/QAM and GIGE
with optional ASI and SMPTE-310 outputs. All Adtec
DTA’s support multicast and unicast configurations
including SPTS/UDP or RTP, MPTS/UPD or RTP, MPEG
and DVB tables and conditional access capabilities
including decryption and encryption. The DTA 325x
Series is ideal for next
generation television networks
focused on IPTV.
applicatio
ns
• Telco IPTV / Broadband IPTV:
Cost-effective and reliable delivery of
video, audio and data services to an
unlimited number of consumer set top
boxes or PC/MAC clients on an IP network.
• Satellite (DVB-S) Digital TV:
Turnaround of digital satellite
programming to IPTV or ASI, without the
need for external QPSK receivers. (DTA
3250)
• Terrestrial (ATSC) Digital TV:
Turnaround of digital terrestrial
programming to IPTV or ASI, without the
need for external ATSC receivers.
(DTA-3250, 3254)
• Cable (QAM 64/256) Digital TV:
Turnaround of digital cable programming
to IPTV or ASI, without the need for
external QAM receivers. (DTA-3250, 3254)
• IP over MPEG 2 Transport:
Delivery of
IP data services to set top boxes or
computers over MPEG-2 transport using IP
encapsulation.
• Conditional Access:
The DTA-3250 and DTA-3254 provide
DVB-CSA and AES conditional access decrypt and encrypt
capabilities. DVB-CSA decrypt is facilitated through two rear
mounted CACI slots; encryption is available as fixed key BISS or
Simulcrypt based interfaces compatible with most major DVB-CSA
CAS vendors. AES decryption and encryption include support for
Adtec’s OST and Verimatrix VCAS for set top and computer-based
decryption.
• Integrated DVB-S and ATSC/QAM Tuners:
The DTA-3250
features two integrated QPSK satellite tuners for receiving
programming delivered via DVB-S and two integrated ATSC/QAM
tuners for receiving terrestrial ATSC or cable QAM signals. The
DTA- 3254 features four integrated ATSC/QAM tuners.
• Aggregation of ASI, SMPTE-310 SPTS or MPTS services:
The DTA-3150 and DTA-3154 offer two DVB-ASI and one
SMPTE-310 input ports enabling it to aggregate locally encoded
SPTS or re-muxed MPTS from another router or receiver.
• IPTV:
Gigabit Ethernet distribution of digital television services
includes SPTS over UDP or RTP for Set Top and computer decoding
and MPTS over UDP or RTP for bundled distribution.
• ASI:
An optional 3 port mirrored ASI output interface provides
integration with traditional distribution methods including Cable,
Satellite, and Terrestrial.
• SMPTE-310:
An optional 2 port mirrored SMPTE-310 output
interface provides integration with ATSC distribution.
• Flexible Configuration & Control:
Controlling and configuring the
DTA-3250 or DTA-3254 is easy. Whether using the integrated front panel
keypad and LCD, Terminal or remote Web page interface, they respond
rapidly and reliably to the desires of the operator.
• IPTV Electronic Program Guide:
Adtec’s edjeGuide Server integrates
seamlessly with our DTA routers to deliver an interactive electronic
program guide to IP based Set Tops or a PC/MAC edjePlayer and includes
support for many IP based Set Tops. Adtec’s edjeVOD enterpise VOD
server, an optional service installed on the edjeGuide server, is ideal for
small stream count implementations like medical, educational or
hospitality. Interfaces to external VOD servers facilitate large stream
count VOD requirements including direct to home Telco TV.
Adtec Digital US Sales
: 6
15.256.
6619 I
nternat
ional Sales
9
04.394.
0389 www
.adtecinc.com
10.2006
325X Series
Digital Turn Around Routers
TA
TA
TA
TA
The DTA-325x series is specifically designed for turning
MPEG, ATSC, Digicypher, or DVB based digital television
services from ASI, SMPTE-310, Satellite, Terrestrial, or
Cable QAM distribution to IP distribution. It is
ideal for Telco TV and Broadband TV systems
utilizing MPEG 2 or MPEG 4 AVC (H.264).
availability
mo
dels
IP
ASI
SMPTE
DTA-3250
DTA-3250-ASI
DTA-3250-SMPTE
DTA-3250-ASI/SMPTE
outputs
DTA-3254
DTA-3254-ASI
DTA-3254-SMPTE
ASI
DVB-S
inputs
ATSC
SMPTE
2
2
2
2
2
2
2
2
2
2
2
2
0
0
0
0
2
2
2
2
4
4
4
4
1
1
1
1
1
1
1
1
DTA-3254-ASI/SMPTE
