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              1. AVIT - The Expert of DVB Solutions
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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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