DVB 2 DVB = Transmodulation

DVB-S2 to DVB-C - SAT 2 Cable

Trans-Modulator

A transmodulator does nothing more than convert a DVB reception process from satellite to cable network.
A typical and compact application is a hotel with existing coax cabling as a tree structure. Since modern TV sets are usually equipped with multi-tuners, the existing cable network can be used. Considerable conversion costs are saved, as SAT networks have to run in a star configuration and each TV connection needs its own line.
With the cable network, the signal is usually looped through from box to box and can thus be forwarded in a row. With the HDC-7024A, satellite TV DVB-S(S2x) is converted to cable TV in digital quality in DVB-C without loss. Not only do the SAT high frequencies and bands have to be converted, but also the bandwidths and their limits. and the bandwidths and their limits (DVB-C maximum = approx. 50Mb/s) must be taken into account, but also the internal DVB-PSI/SI MPEG tables, which enable the fast tuning of the TV receivers.
The conversion of the 24 transponders into 16 DVB-C QAM channels is a cost-effective variant in a unit that can transmit international TV and radio content - e.g. from ASTRA and Eutelsat - to the rooms, lobby and bars/restaurants into the existing TV network.

HDC-7024A

Compact Head-End 24x FTA SAT & IP/ASI to 16 DVB-C QAM Trans-Modulator

We currently offer this new headend-in-a-box model for a special price of 2990,-€ --- sounds interesting? -> send us an eMail ...

Transe

Transe

  • 24 DVB-S2x FTA Tuner, 2 GigE In- and Out, 2 ASI In, 1 RF out, 1 RF Test-port
  • Up to 124 channels TS over UDP/RTP, multicast IGMP v2\v3 input
  • 16 non-adjacent DVB-C QAM carriers output, compliant to DVB-C (EN 300 429) and ITU-T J.83 A/B (optional: or DVB-T COFDM out)
  • 16 multiplexed or scrambled TS over UDP/RTP outputs
  • CA PID filtering, remapping and PSI/SI editing, Accurate PCR adjusting,
  • Up to 180 PIDS remapping per channel
  • Supporting DVB general scrambling system (ETR289), 4x simulcrypt standards ETSI 101 197 and ETSI 103 197
  • Web based Management = NMS Network Management, 1x GbE Streaming MPTS out on GbE2
  • Info channel addable to transport stream with TS player and playlist/loop via USB connection

Datasheet PDF
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The BLANKOM HDC-7024A is a 5th generation SAT, ASI & IP to DVB-C QAM CATV cable TV modulator with multiplexer and scrambler.
The IPTV input channel Streams serves multicast SPTS or MPTS. The internal multiplexer creates 16 RF + Streams with any combination of content.
The output consists of 16 DVB-C carriers within 192MHz bandwidth, each with up to 256QAM modulation. Each of the 16 output multiplexes are also provided as MPTS IPTV streams, UDP/RTP/RTSP, unicast or multicast at the corresponding data port.


Application Examples:

Transmod

Transmod

HDC-7016

Compact 16x FTA SAT & IP/ASI to 16 QAM Trans-Modulator

We currently offer this 16 SAT -> 16 QAM CATV Head-end-in-a-Box Model for a special Price of 2490,€ ---- just ask us by eMail... or call us

The BLANKOM HDC-7016A is a 5th generation SAT & IP to QAM modulator with multiplexer and scrambler. The IPTV input channels can be SPTS or MPTS, unicast or multicast.
The internal multiplexer creates 16 RF + streams with any combination of content.
The output consists of 16 DVB-C carriers within 192 MHz bandwidth, each with up to 256QAM modulation.
Each of the 16 output multiplexes are also provided as MPTS IPTV streams, UDP/RTP/RTSP, unicast or multicast at the both data ports.


Transmodualtor

Transmod

  • 16 DVB-S2x FTA Tuner, 2 GigE Input, 2 ASI In, 1 RF out
  • Up to 512 channels TS over UDP/RTP, unicast and multicast IGMP v2\v3 input
  • 16 non-adjacent QAM carriers output, compliant to DVB-C (EN 300 429) and ITU-T J.83 A/B
  • 16 multiplexed or scrambled TS over UDP/RTP/RTSP outputs
  • CA PID filtering, remapping and PSI/SI editing, Accurate PCR adjusting,
  • Up to 180 PIDS remapping per channel
  • Supporting DVB general scrambling system (ETR289), simulcrypt standards ETSI 101 197 and ETSI 103 197
  • Web based Management = NMS Network Management, 1x GbE Streaming

Application Example:

Transmod

Download the Datasheet PDF
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Transmodulator HDC-6008CI

4x FTA + 4x CI SAT & IP to 4 QAM Trans-Modulator

The BLANKOM HDC-6008CI is a cost effective SAT->QAM TransModulator with SAT & IP to DVB-C QAM including multiplexer and descrambling with 4x CICAM slots.
Equipped with 8 DVB-S/S2 tuner inputs, 4 CI slots for CAMs, 4 groups multiplexing with scrambling, it supports maximum 128 IPTV inputs via GE port and outputs 4 adjacent carriers (50MHz...960MHz) combined via RF output interface in parallel to 4 MPTS outputs. BLANKOM HDC-6008CI also features high integration level, high performance and effective cost. Dual power supplies for redundant power supply is optional. This device is perfect for flexible and/or additional cableTV headend concept.


Transe

Headend in a BOX: 8 DVB-S2x SAT -> 4 DVB-C QAM: .

Transmod-CI

Features:

  • 8 DVB-S2x FeeToAir Tuner, 1 GigE Inputs, SPTS Inputs, 1 RF out
  • Up to 128 Streams SPTS Input al#s Transportstreams TS UDP/RTP, Unicast and Multicast IGMP v2\v3 input
  • 4 adjacent DVB-C QAM HF-Modulator, conform to DVB-C (EN 300 429) and ITU-T J.83 A/B
  • 4 multiplexed or encrypted TS via UDP/RTP/RTSP Stream-Out for passing to the Modulators or for Monitoring
  • Supporting DVB 'general scrambling system' (ETR289) and Simulcrypt Standards ETSI 101 197 and ETSI 103 197
  • 4 CICAM's CA (Conditional Access) for Decryption of PAYTV Services using prof. MSD CAM's
  • CA-Filter, PID filtering, remapping and PSI/SI configuration, accurate PCR-Generation,
  • Web based Management = NMS Network Management, 1x GbE Streaming
  • Other configurations like e.g. DVB-S2x zu DVB-T ... upon request

Technical Data:

Digital-TV Receiver QAM Modulator 4 channel DVB-C Headend with Satellite & IPTV input
Inputs: DVB-S /-S2x (C/T opt.) DVB-S /-S2x 950...2150MHz, SR 0.5 ...45Msps, Strength -65... -25dBm
128 IPTV channels over UDP or RTP protocol, Multi- or Unicast
DVB-S2x: QPSK, 8PSK, 16APSK, 32APSK; MCPC/SCPC, DiSEqC 1.0 LNB control for up to 4 satellites
Multiplexing 4 multiplexers, Maximum PID remapping: 128per input channel
PID remapping (non, automatically or manually), PCR re-clocking,
Generation of PSI/SI table automatically, PID – adding manually
Decryption Max simulscrypt CA: 4
Scramble Standards: ETR289, ETSI 101 197, ETSI 103 197
Modulation 4 DVB-C (QAM) channels, 50...960 MHz,
Constellation 16/32/64/128/256QAM,
RF output level 77...97 dBµV
IP In- and Output MPTS / SPTS over UDP, 10/100 Base-T Ethernet interface (UDP unicast / multicast)
Control Remote management Web NMS(10M/100M)
software upgrade via Web-IF
Dimension, weight 482 × 300 × 44.5mm, 19” 1RU, 3.7 kg (W×L×H)
Environment 0...45°C (working condition); -20...80°C(in Storage)
Power requirements AC 110V±10%,50/60Hz ... AC 220V±10%, 50/60Hz, 25 W, (dual power supply optional)

Datasheet PDFdownload