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The MediaHawk 2000 spans
the streaming media spectrum with comprehensive network transport and connectivity
options for both hybrid fiber coax (HFC) and digital subscriber line (DSL)
networks including high-bandwidth fiber trunks and IP streaming. With two
package options: mini-rackmount chassis and scalable rackmount chassis,
the MediaHawk 2000 is compact and completely scalable to accommodate system
growth, while the optimized system design achieves low cost per stream.
Concurrent’s MediaHawk 2000 supports fault-tolerant system configurations.
The MediaHawk family is based on the same fault-tolerant technology used
in critical real-time applications where the consequences for failure are
unacceptable, providing continuous operation and reliability for even the
most demanding digital media application.
The MediaHawk offers open application program interfaces (APIs) and complete
documentation to facilitate system integration of end-to-end system solutions.
The MediaHawk has been integrated into digital video to the home, education,
hospitality, and other digital media delivery solutions by a strong base
of industry leading companies. |
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System
Specifications |
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Aggregate Throughput |
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1,320 Mbps per Server |
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Storage Capacity |
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Mini-Rackmount Chassis |
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147 GB (using 73.4 GB disks)
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100 hours (MPEG2 transport
at 3 Mbps with trick mode) |
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Scalable Rackmount Chassis |
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1,468 GB (using 73.4 GB
disks) |
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1,000 hours (MPEG2 transport
at 3 Mbps with trick mode) |
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Data Formats |
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MPEG1 system, MPEG2 program,
and multi-program transport streams (MPEG2 transport), MPEG4 on MPEG2
transport |
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Session Management and
Stream Control |
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RTSP, DSM-CC (level one user-user
and level two user-network), Pegasus/ISA Session Setup Protocol (SSP),
Pegasus/ISA Lightweight Stream Control (LSC), and Microsoft MediaPlayer
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Network Management |
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Simple Network Management Protocol
(SNMP) with DAVIC-compliant MIB |
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Packaging |
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Mini-Rackmount Chassis |
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7 in. Height (17.78 cm.)
x 17 in. Width (43.18 cm.) x 21 in. Depth (53.34 cm.) |
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2 output controllers per
mini-rackmount chassis |
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One (3+1) RAID5 mini-content
storage unit per mini-rackmount chassis |
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Scalable Rackmount Chassis |
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17.5 in. Height (44.45
cm.) x 17.5 in. Width (44.45 cm.) x 28 in. Depth (71.12 cm.)
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8 output controllers per
scalable rackmount chassis |
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Four (5+1) RAID5 content
storage unit per scalable rackmount chassis |
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Power |
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Mini-Rackmount Chassis: |
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6 amps at 115 vac (3 amps
at 230 vac) maximum. |
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Scalable Rackmount Chassis: |
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10 amps at 115 vac (5 amps
at 230 vac) maximum |
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Output Controller Options |
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DVB-ASI |
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Integrated QAM64 and QAM256 modulators
with and without integrated RF upconverters ATM/OC3c and ATM/OC12,
MPEG-on-ATM and IP-on-ATM 10/100BaseT Ethernet, IP Gigabit Ethernet,
IP (UTP5 and Fiber SX) |
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