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Optibase
MediaPump
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стоимость
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MPEG-2 DVB to IP Open System Gateway
Applications
Video-on-Demand (VOD)
Near Video-on-Demand (NVOD)
Interactive Television (iTV)
Enhanced Television (eTV)
Conditional Access Systems (CAS)
Pay-per-View (PPV) entertainment systems
Local advertisement insertion
IP data insertion
Data broadcasting
Digital Video over IP (DVIP)
Features
Standard MPEG-2
transport stream compliant interface for PCI bus based servers and systems
Concurrently transmits and receives
Supports bit-rates of over 180 Mbps
On-board transport stream
input/output and multiplexing to cost-effectively eliminate host-based
stream processing
Multi-board support
Award winning MediaSplice
technology for seamless insertion of content into MPEG-2 transport streams
MediaPump is a family of open system MPEG-2 transport stream platforms
especially suited to connecting high-speed synchronous MPEG-2
multi-program interfaces to PCI bus based open system platforms.
Hardware Options
MPEG-2 to PCI Gateway
By connecting PCI based servers directly to a broad array of MPEG-2
multiplexer, encoding and transmission equipment, MediaPump serves as a
gateway for integrating end-to-end digital broadcast systems. MediaPump is
designed for supporting MPEG-2 server applications, and has been
successfully deployed in Ad insertion, Pay-per-View and other DVB to IP
applications.
Supports Professional Interfaces
MediaPump supports a wide range of vendor specific proprietary and DVB
compliant interfaces, including most parallel serial interfaces used
within the MPEG-2 digital media marketplace. It offers a full range of
input/output MPEG-2 transport streams, multiplexing and splicing
functionality. MediaPump splices and multiplexes MPEG-2 single program
transport streams on-board in real time, into a multi-program transport
stream. The ability to install multiple boards in the same server together
with on board processing allows MediaPump to scale well with the needs of
intensive applications.
Available Configurations
- MediaPump DVB-ASI, 3 output, 533-31
MediaPump with three DVB ASI outputs and one DVB ASI input.
- MediaPump DVB-ASI, 1 output, 503-1
MediaPump with one DVB ASI output and one DVB ASI input.
- MediaPump DVB-ASI, 2 outputs, 503-2
MediaPump with two DVB-ASI outputs.
- MediaPump DVB-DHEI, 1 output, 504-1
MediaPump with one DVB-DHEI (Digital Headend Expansion Interface)
output and one DVB-DHEI input for use with General Instruments'
digital cable headend equipment.
- MediaPump DVB-LVDS, 1 output, 502-1
MediaPump with one DVB-LVDS (Low-Voltage Differential Signaling)
output and one DVB-LVDS input for use with digital television and
digital cable headend equipment from various manufacturers.
- MediaPump DVB-SMPTE310, 1 output, 505
MediaPump with one SMPTE 310 output and one SMPTE 310 input.
Available Software
MediaPump SDK
MediaPump is designed for easy integration with customer applications. A
comprehensive MediaPump software development kit provides device drivers
for industry standard server platforms, a range of MPEG-2 stream
processing services, plus a uniform and easy to use programmer's interface
for controlling the receipt, transmission, and formatting of high-speed
MPEG-2 streams. The SDK is designed to make integration efforts into
MPEG-2 digital media applications simple and straightforward.
Specifications
The following specifications refer to the MediaPump 533-31 which has three
DVB ASI outputs and one DVB ASI input.
- Standards Compliance
+ DVB-ASI supported DVB standards
- Input/Output Signal
Channels + 4 channels
Inputs + 1 ASI input; external BNC connector
Outputs + 3 ASI outputs; external BNC connectors
Fixed Clock Rate + 27MHz
- Performance
Transport Mode Throughput + Full duplex throughput up to 212 Mbps/channel
(full DVB payload rate)
Total Demultiplex Throughput + Aggregate board throughput up to 310
Mbps
Total Multiplex Throughput + Aggregate board throughput up to 3
channels x 110 Mbps/channel
Hardware
- Function
+ PCI Single Universal Board (5V and 3.3V tolerant)
+ MPEG-2 DVB-ASI to PCI Open System Interface
- PCI Interface
+ PCI 2.2 compliant
+ 32/64 bit
+ 33/66 MHz
- Embedded Memory
+ 256 MB
- Typical Power Consumption
+ Total power consumption ~ 15.5 W
+ 15.5 W @ + 5 VDC
+ 0 W @ + 3.3 VDC
+ 0.1 W @ + 12 VDC
+ 0.1 W @ -12 VDC
- Physical Size
+ Single slot PCI board:
+ 313.78 mm x 100.33 mm, 12.36 in x 3.95 in
- Storage Temperature
+ -55 - 125 degrees C
Operating Temperature
+ 0 - 55 degrees C
- Supported Operating Systems
+ Microsoft Windows NT and 2000
+ RedHat Linux
+ Sun Solaris
+ Compaq Tru-64 Unix
+ SGI Irix
- Software and notes
+ Comprehensive API SDK is available separately
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