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        Cisco RF Gateway 1

        Description
        The Cisco&reg; RF Gateway 1 is a standards-based universal edge QAM (U-EQAM) solution for convergence of high-speed and high-bandwidth data and video distribution at the edge of the cable access network. It is the first product in the Cisco RF Gateway product series. The Cisco RF Gateway 1 offers leading edge density, modularity, and flexibility with support for Switched Digital Video (SDV), VoD, Broadcast Video, and DOCSIS 3.0/Modular CMTS (M-CMTS) on a single QAM platform.

         
         
        Features

         Product Overview
        The Cisco® RF Gateway 1 is a standards-based universal edge QAM (U-EQAM) solution for convergence of high-speed and high-bandwidth data and video distribution at the edge of the cable access network. It is the first product in the Cisco RF Gateway product series. The Cisco RF Gateway 1 offers leading edge density, modularity, and flexibility with support for Switched Digital Video (SDV), VoD, Broadcast Video, and DOCSIS 3.0/Modular CMTS (M-CMTS) on a single QAM platform.



        The Cisco RF Gateway 1 is a 4th generation QAM product that enhances SDV support, higher density (48 QAMs per RU), improved reliability, superior RF performance, 1 GHz RF output, and DOCSIS 3.0/M-CMTS capability. Cisco RF Gateway 1 is fully integrated and tested as part of the Cisco Digital Broadband Delivery System (DBDS) and the Cisco uBR10012 M-CMTS solution, accelerating the deployment and easing the management of digital video and DOCSIS services. The Cisco RF Gateway 1 enables the converged next-generation cable access network by offering comprehensive video and DOCSIS functions in a single U-EQAM platform.

         Applications
         - Switched Digital Video
         - VoD (and other unicast services)
         - Broadcast Video
         - High Definition or Standard Definition Content
         - DOCSIS 3.0 / M-CMTS Architecture
         - 1 GHz Expansion


          Features and Benefits

          Primary Benefits

        The new compact Cisco RF Gateway 1 provides the following benefits for cable operators:
         - Rapid time-to-market of QAM-based services to generate incremental revenue through a modular, flexible design based on a proven, fourth-generation QAM architecture
         - Efficient use of capital expenditures through maximum spectrum efficiency (SDV, QAM Sharing, 1 GHz) and U-EQAM functionality (video and data) for flexibility and optimization in a variety of video and data network architectures
         - 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 48 U-EQAM channels (for SDV, Broadcast, VoD, and DOCSIS 3.0/M-CMTS) in a compact 1 RU chassis. The modular design supports eight QAM channels per module, with four QAM channels per RF output port and frequency agility up to 1 GHz.

         - True U-EQAM video (broadcast, SDV, SD/HD, MPEG-2, AVC) and high speed data
         - (M-CMTS/DTI, DOCSIS 3.0) in 1 RU form factor
         - Table-based or session-based functionality
         - Utilizes Direct Digital Synthesis (DDS) QAM technology which allows superior RF performance and stability
         - 48 configurable QAM channels; each of which is fully agile 45–1000 MHz
         - RF performance meets or exceeds CableLabs DRFI specification CM-SP-DRFI-I06-080215
         - Modular, hot-swappable, and Auto-configurable QAM cards
         - Support for up to 2048 streams in 1 RU
         - Fully redundant design with redundant Gigabit Ethernet ports and power supplies (AC/AC, AC/DC, or DC/DC)
         - Front-to-back airflow to allow self-cooling and stacking
         - Compliance with ITU-T J.83 standard, Annex A (DVB), Annex B (ATSC), or Annex C (Japan)
         - Internet Group Management Protocol Version 3 (IGMPv3) support
         - Low power consumption
         - Four QAM channels per RF port available - independent of channel bandwidth (6, 7, and 8 MHz)

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