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Quality and reliability through a redundant architecture; full testing and integration with the Cisco DBDS
Video Delivery System and the Cisco uBR10012 M-CMTS Architecture
Primary Features
The Cisco RF Gateway 1 provides up to 96 U-EQAM channels (for SDV, Broadcast, VoD, and DOCSIS 3.0/M-
CMTS) in a compact 1 RU chassis. The modular design supports 16 QAM channels per module, with eight QAM
channels per RF output port and frequency agility up to 1 GHz.
Primary features include:
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True U-EQAM video (broadcast, SDV, SD/HD, MPEG-2, AVC) and high speed data
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(M-CMTS/DTI, DOCSIS 3.0) in 1 RU form factor
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Manual or DEPI Control Plane modes supported
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Table-based or session-based video functionality
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Optional on-board Encryption: DVB
®
SimulCrypt and PowerKEY
®
SKS
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Utilizes Direct Digital Synthesis (DDS) QAM technology which allows superior RF performance and stability
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96 configurable QAM channels; each of which is fully agile 45–1000 MHz
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RF performance typically meets or exceeds CableLabs
®
DRFI specification CM-SP-DRFI
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Modular, hot-swappable, and Auto-configurable QAM cards
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Support for up to 2048 streams in 1 RU
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Fully redundant design with redundant Gigabit Ethernet ports and power supplies (AC/AC, AC/DC, or
DC/DC)
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Front-to-back airflow to allow self-cooling and stacking
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Compliance with ITU-T J.83 standard, Annex A (DVB), Annex B (ATSC), or Annex C (Japan)
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Internet Group Management Protocol Version 3 (IGMPv3) support
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Low power consumption per QAM
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Four or eight QAM channels per RF port available - independent of channel bandwidth (6, 7, and 8 MHz)
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Fully SNMP compliant
Table 1.
Product Specifications
Specification
Value
Gigabit Ethernet Input Interface
Number of inputs
2+2 (for redundancy)
or 4 Independent
Connector
Optical/electrical Small Form Factor Pluggable (SFP)
Interface type
Gigabit Ethernet according to IEEE 802.3ab (Electrical)
or IEEE 802.3z (Optical)
Input Data rate
Full line rate
Syntax
VBR and CBR MPEG SPTS and MPTS on UDP (RFC-768), RTP, L2TPv3, IGMPv3
Dejitter Buffering
500 ms (configurable from 5ms - 400ms)
RF Outputs
Number of outputs
Maximum 12 physical RF ports (each with 4 QAM channels)
Connector
F-type, 75
Ω
