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| Blankom Digital
| DRD 694 & DRD 695 |
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DRD 694 / DRD 695 receives two digital MPEG-2 or MPEG-4 encoded TV-signals with DVB-S or DVB-S2-modulation from
L-Band and generates two independent MPEG transport streams. By this it is a suitable solution for HDTV signals that are modulated as DVB-S2 signal. The MPEG transport streams are available after demodulation and error correction at the two ASI and the GbE outputs. The switching between DVB-S and DVB-S2 mode is done automatically. Two ASI test ports allow the control of the transport stream during operation. Scrambled signals are descrambled via the DVB-Common-Interface (DVB-CI) with adequate Conditional Access Modules (CAM). Every input signal is fed over two DVB-CI interfaces. So the descrambling of more services within the transport stream with up to two CAM modules is possible. The implemented Decryption-Monitoring-System (DMS) allows an efficient use of the CAMs for decryption of several services by the possibility to select only the necessary PIDs of the transport stream for decryption. For further processing these descrambled transport streams are fed to the ASI and GbE outputs.
The DRD 695 has additionally an integrated BISS descrambler for both channels. The local control is done with a convenient thumb wheel and an LCD-Display. An implemented web server allows the configuration with a standard web browser over an LAN/WAN network. For the monitoring over a Network Management System (NMS) an SNMP agent is implemented. DRD 694 is equipped with an redundant power supply making the device a solution for high professional tasks.
Features:
- HDTV dual receiver – 2x DVB-S/S2 inputs
- 2x ASI outputs
- 2 GbE interfaces for 2 transport streams
- ASI testport for each input signal
- 2x common interface for each input signal
- DRD 695: BISS descrambler
- Management/Monitoring over IP interface
- WEB server
- SNMP compatibility
- Redundant power supply
Techniký popis ›
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