WELLA DMP900 IPTV Platform
WELLAV base unit with space for 6 modules of DVBS / S2, DVBT, DVBC; CI, QAM IP, ASI for Central SMATV or MATV or IPTV SYSTEM

DMP900 Introduction:
Less space, less connectivity, less power consumption, more capacity, more flexibility and more satisfied customers - this is what the Wellav DMP900 takes for you.

The DMP900 is a new generation scalable head end platform that can handle all input and output of video streams. By centralizing processing (multiplexing) capacity (6 Gigabit data) and equipped with redundant power supply, each DMP can accommodate six modules to support different video / audio processing needs such as reception, decoding, encoding, redirecting, encoding and modulation for network operators. All modules can be exchanged during and back-up for each other to minimize their service. DMP900 is the ideal equipment for SD & HD video headend, encoding / redirecting solution, transmodulation, SMATV and video / audio transfer via IP.

 20 inputs DVB-S / S2, DVB-C or DVB-T reception
 10 SD / HD program encoding (MPEG-2 or H.264) or 20 re-encoding (between MPEG-2 and H.264)
 24 ASI ends multiplexing
 6 gigabit IP input / output
 20 ASI-IP power dual conversion
 3 gigabit DVB simcrypt distort
 48 channel Edge QAM with the encryption code option
 20 channel COFDM modulation
 16 frequency tansmodulation (DVB-S2 / S / C / T to QAM)

NOTE! THE PRICE ONLY APPLIES TO THE BASIC UNIT (MODULES NOT INCLUDED)

DVB-S / S2 Receiver


inputs


4 × RF input, 75ohm

Frequency Range


950 ~ 2150 MHz

Constellation


QPSK, 8PSK,

FEC Mode


1/2, 2/3, 3/4, 5/6, 7/8 (DVB-S)
1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 (DVB-S2)

Signal level


-65dBm ~ -25 dBm

Symbol Rate


QPSK: 1 ~ 45 ms / s
8PSK: 1 ~ 31.5 Ms./s

22KHz


18 ~ 26 kHz

Per RF input bitrate


up to 150Mbps

Standard


ETS300421, ETS302307






DVB-C Receiver




inputs


2 × input (each handles two RFs)
2 X Loop out, 75ohm

Frequency Range


48 ~ 862 MHz

QAM Mode


16/32/64/128/256 QAM

FEC Mode


Annex A / C or Annex B (optional)

Signal Level


32dBuV ~ 100 dBuV (64QAM)

Symbol Rate


1.0 ~ 6.9 Ms. / s

Per RF input bitrate


up to 55Mbps

Standard


ETS300429






DVB-T / ISDB-T Receiver




inputs


4 × RF input, 75ohm

Frequency Range


48 ~ 862MHz

Constellation


QPSK, 16QAM, 64QAM (DVB-T),
DQPSK QPSK, 16QAM, 64QAM (ISDB-T)

FEC modes


1/2, 2/3, 3/4, 5/6, 7/8

Guard Interval


1/4, 1/8, 1/16, 1/32

OFDM spectrum


2K and 8K FFT (DVB-T)
1K, 2K, 4K FFT (ISDB-T)

Signal Level


-80 ~ -20 dBm

Channel Bandwidth


6/7/7MHz (DVB-T)
6MHz (ISDB-T)

Per RF input bitrate


up to 31.67Mbps (DVB-T)
up to 23.4Mbps (ISDB-T)

Standard


ETS300744, ISDB-T, ISDB-Tb






ASI Module




Inputs / Outputs


4 × ASI, BNC 75Ω

TS Max Bit Rate


up to 150 Mbps (each ASI)

Packet type


188/204 Bytes

Standard


EN50083-9






TSIP Module




Connector


2 × 10/100 / 1000Base-T, RJ-45
2 × 1000Base-X SFP

Package format


RTP / UDP

Traffic type


Unicast or Multicast

Per module


up to 720Mbps (72Mbps per stream)






CI Module




Connector


PCMCIA Dual CI slots

CA module


Multicrypt / Simulcrypt, Hot Plug

CAS support


Conax, Irdeto, Viaccess, Nagravision
Novel-SuperTV, CTI, DV-Crypt, Verimatrix & etc.

Standard


EN50221

Input & Output Bitrate


Max. 100Mbps (Need to work with supported CAM)






DVB Scrambler




Max TS streams


12 streams

Max Bitrate


60Mbps per stream

Per module


up to 720Mbps

EMM Bitrate


3Mbps

CA Support


Compatible with most leading CA systems

Simulcrypt Scrambling


4 CA systems simultaneously

Encryption


DVB EMM and ECM data insertion

PCR restamping









QAM Module




outputs


1 connector for 8 × RF (F-type female)
1 connector for monitor output (F-type female)

Standard


ITU-T J.83 Annex A / C, Annex B

QAM constellations


16/32/64/128 / 256QAM

Symbol Rate


1.0 ~ 6.9 Ms. / s

Output level


90 ~ 106 dBuV (Eight adjacent channels)

Output Frequency Range


48 ~ 862 MHz

Output Frequency step size


50kHz






OFDM Module




outputs


1 connector for 4 × RF (F-type female)

Transmission mode


2K, 8K

Guard Interval


1/4, 1/8, 1/16, 1/32

Constellation


QPSK, 16-QAM, 64-QAM

FEC


1/2, 2/3, 3/4, 5/6, 7/8

Output level


90 ~ 112 dBuV (Four adjacent channels)

Output Frequency Range


48 ~ 862 MHz

Output frequency step size


50kHz






IP QAM Module