HIG
HLIG
HTS • Compact,modular1-RUsystemwithfive
I/Oslots
• GbEI/Omodule–twoGbEportspermodule
• ASII/Omodule–fourASIportscard
• DiviTrackMXMPEG-2processingcardsfordecodingandencodingof64videostreams
• High-qualityMPEG-2MP@MLvideocompression
• NativeIPscramblingandmultiplexing
• ASIscramblingandmirroring
• ProCipher™scramblingtechnology:thefourthgenerationofHarmonic’sscramblingsolutionbasedon12yearsofexpertise
• MaintainallVBIandDataPIDsinformationfrominputtooutput
• Multiplexingcoreallowsremultiplexingofanyservicefromanyinputtoanyoutput
• ForwardErrorCorrection(FEC)
• GPSreceiverforSFNoverIPtransmission
• ControlledviaNMXDigitalServiceManager™
HIG
HLIG
HTS
Stream Processing Platform for Multiplexing and ScramblingDiviTrackMX™
With Harmonic’s DiviTrackMX™ statistical multiplexing technology, the ProStream 1000 delivers highly
efficient VBR service without the need for any additional equipment—allowing operators to build
architectures based on their needs, not budget constraints.
The DiviTrackMX re–cenoding technology enables VBR–to–VBR or CBR–to–VBR bit rate changing as well
format changing of pre-encoded MPEG-2 video streams while maintaining high video quality. Sharing
the same technology as Harmonic’s award-winning DiviCom® encoder line, the DiviTrackMX Re-encoding
processor leverages the knowledge and experience gained from several generations of encoders.
StandardConfiguration
Scrambler
CAS System
ECMG EMMG
ASI
IP
IP
IP
Prostream 1000
Clear / ScrambleASI Transport
Clear / ScrambleIP
IP (GbE)
ASI
Prostream 1000
EdgeQAM
IP
ASI
IP WAN
Prostream 1000
Variable Bit-Rate
The ability to deliver multiple services to a variety of devices—including television sets, PCs and mobile
devices—is becoming a necessity in order to provide viewers with a richer experience. At the same time, the
architecture must be cost-effective, reliable and highly efficient.
Designed to address the increasing demand for advanced video and audio services Harmonic’s ProStream™
1000 is the ideal platform for multiplexing, scrambling, digital re-encoding and statistical multiplexing of
MPEG streams. The ProStream 1000 is a highly modular 1-RU system with five slots int the rear which can be
populated with ASI or IP (Gigabit Ethernet) cards.
ProStream™ 1000
The ability to re-encode up to 64 channels in multiple
DivitrackMX pools in a closed loop manner offers
service providers a high quality service in contrast
to limited quality service offered by legacy rate-
shaping technologies. Together with the platform’s
advanced multiplexing capabilities (ASI to IP, PID
remapping, PID filtering) and scrambling engines
the ProStream 1000 is becoming the ideal stream
processing platform for digital turnaround (DTA),
essentially creating a “headend in a box” solution.
Currently available rate-shaping technologies
delivers a limited range of bit-rate control by
manipulating MPEG quantization parameters and
limiting operators’ flexibility to create DTA services
without affecting video quality. The DiviTrackMX
re-encoding solution takes the technology a step
further and actually decodes and re-encodes the
MPEG-2 video stream, allowing both the GOP
structure and horizontal resolution to be modified.
This additional control eliminates the dependency
on the incoming video bit-rate and maintains video
quality while performing bit-rate changes over a
far greater range than currently possible, enabling
operators to deliver high quality digital broadcast
services.
With its standard IP (Gigabit Ethernet) and DVB-ASI
input and output interfaces, the ProStream 1000
can be easily incorporated in any existing head-end
environment and mesh into any DTA architecture.
Together with the ProCipher IP and ASI scrambling
technology and the ProStream’s industry leading
SymulCrypt Synchronizer core (SCS), as well as the
support for re-multiplexing, PID remapping and
filtering, the ProStream 1000 not only reduces rack
space and power requirements, but also simplifies
network infrastructure while delivering a high-
availability solution.
Fully integrated with all leading CAS vendors and
compliant with widely implemented industry
protocols, the ProCipher scrambling technology
is known in the industry for its stability, and high
performance.
Benefits
• Multi-functionalcapabilities– The operator
can use the ProStream 1000 for numerous
stream processing manipulations including
multiplexing, scrambling, digital re-encoding
and statistical multiplexing over IP networks.
• Flexibility – All IP and ASI conversions options
are natively supported as well as outstanding
re-encoding, multiplexing and scrambling
performance.
• Outstandingperformance – Thanks to the
unique DiviTrackMX technology the 1-RU
ProStream 1000 achieves the best possible
video quality at variable bit-rates by combining
state-of-the-art resilient and compliant MPEG-2
decoding with an extremely powerful and
flexible compression engine.
• Supportforall-IPinfrastructure – The
ProStream platform’s native IP interface
seamlessly integrates into scalable, low-cost IP
networks.
• Networkmanagement - Harmonic’s NMX
Digital Service Manager simplifies mass
configuring, monitoring and automated
redundancy in both centralized and distributed
architectures.
ProStream 1000DiviTrackMX Stream Processing Platform for Multiplexing and Scrambling
G i g a b i t E t h e r n e t C a r dType Gigabit Ethernet 802.3z
IP Ports 2 independent ports
Connector 2 x SFP (multi mode, single mode, copper)
I/O Speed 1 x 1000 Mbps per port
IP Encapsulation MPEG TS over UDP/IP/MAC 1 to 7 TS/ IP
MPEG Format 188 B per TS
MPEG TS MPTS and SPTS
I/O Processing Up to 128 sockets Up to 410 Mbps per card
Maximum Bit-Rate Per Socket 80 Mbps
Addressing Unicast and multicast
Management IGMP, ARP, ICMP
Forward Error Correction ProMPEG FEC COP3
A S I I O C a r dType ASI input/ output
Connector 4 x BNC, 75Ω
I/O Direction Configurable, input or output, per port
MPEG Format 188/204 B per TS
I/O Processing 1 MPTS/SPTS per port Up to 160 Mbps per port
ASI I/O Ports 4 to 20 (Each ASI card has 4 ports)
Mirroring Any port to any port (on the same card)
M a n a g e m e n t I n t e r f a c e sEthernet 100BaseTX
Connector 3 * RJ-45 (1 Management, 1 CAS and 1 not used)
R e - M u l t i p l e x i n gRouting Any Input to Any Output
Redundancy 1:1, N:M, HHP Input service redundancy Socket redundancy IP port redundancy
PID Re-mapping, filtering, multicasting
PID Multicasting Any Input PID can be multicasting to multiple TS outputs with different remapping and processing (different CW if scrambled)
PSI/SI, PSIP Extraction, injection, spooling
R e - E n c o d i n gRe-Encoding Full Decoding and Encoding VBR to VBR and CBR to VBR Up to 64 SD services
Output 8 DiviTrackMX VBR pools
Video Encoding MPEG-2 MP@ML – 525, 625-line Video
Input format Digital input only - MPEG2 SD 525, 625-line video
Horizontal resolutions 352,480, 528,544,704,720
Audio Audio pass-thru and synchronization with processed video streams
VBI and Data PIDs VBI and Data PIDs pass-thru.
S c r a m b l i n gSCS Internal
Standards DVB scrambling. Open CAS DVB simulcrypt version 3. Stream server Divicom 1.4 AES scrambling algorithms
CAS connections Simultaneous connections to 10 different Conditional Access Systems from different CA vendors
Number of ECMs 256 ECMs per platform
M a n a g e m e n tNMS Control Harmonic NMX Digital Service Manager
Protocols TCP/IP
Po w e r/ P hy s i c a lInput Voltage 85-264 VAC -48 VDC
Line frequency 47-63 Hz
Cooling Inhale: Front. Exhale/ Exhaust: Right
Power Consumption 110W
Rack Space 1 RU
Dimensions 4.45 cm x 48.26 cm x 60.69 cm (1.75 x 19 x 24) (H x W x D)
E nv i r o n m e n t a lOperating Temperature Range 0° to 50° C 32° to 122° F
Storage Temperature Range -40° to 70° C -40° to +158°
Relative Humidity 0 to 95% non-condensing
Operating Altitude Up to 4,572 meters (15,000 feet)
Storage Altitude Up to 12,192 meters (40,000 feet)
DiviTrackMXProStream 1000
Stream Processing Platform for Multiplexing and Scrambling
ProCipherProStream 1000
Stream Processing Platform for Multiplexing and Scrambling
T 1.800.788.1330 or 1.408.542.2500 (outside the U.S.)F 1.408.542.2510www.harmonicinc.com
R e g u l a t o r y Co m p l i a n c eEmission EN55022/CISPR 22 Class A EN61000-3-2:1995 = A1:1997 + A2:1998 EN61000-3-3:1995 FCC 47 CFR part 15 Class A
Immunity (Radiation) EN50082-1:1997 EN55024
UL/ ES (Electrical Safety) EMC compliant to EU directive 89/336/EEC and 47 DFR part 15, subpart B Safety compliant to low voltage directive 72/23/EEC and 50083-1 standard EN 60950 (EC), UL 60950 (USA/ Canada)
ROHS DIRECTIVE 2002/95/EC
DiviTrackMXProStream 1000
Stream Processing Platform for Multiplexing and Scrambling
© 2007 Harmonic Inc. All rights reserved. Harmonic, the Harmonic logo, DiviCom, DiviTrack MX, ProCipher, ProStream and NMX Digital Service Manager are trademarks, registered trademarks or service marks of Harmonic Inc. in the United States and other countries. Other company, product and service names mentioned herein may be trademarks or service marks of their respective owners. All product and application features and specifications are subject to change at Harmonic’s sole discretion at any time and without notice. 02/07
Harmonic Inc.641 Baltic WaySunnyvale, CA 94089U.S.A.