数码电视前端设备.doc

Digital Modular Headend Bank User’s Manual  Contents 1. Overview 1 2. HDMS Basic Operations 2 3. HDMS Instructions 4 3.1 DMM-1200P/1400P/1500P Decoder Module 4 3.1.1 Input Status Menu 4 3.1.2 Input Menu 5 3.1.3 CI Scramble Menu 6 3.1.4 Output Menu of 1500P 7 3.1.4 Output Menu of 1200P/1400P 7 3.1.5 Decoder Menu of 1500P 8 3.1.5 Decoder Menu of 1200P/1400P 9 3.1.6 IP output Menu 10 3.1.7 IP input Menu 12 3.1.6 Biss Info Menu(1500P Only) 13 3.1.8 Mux Menu 14 3.1.9 System Menu 15 3.2 DMM-1300EC MPEG-2 Encoder Module 16 3.2.1 Encoder Program Menu 16 3.2.2 Encoder Menu 16 3.2.3 System Menu 17 3.3 DMM-1300MX Re-Multiplexer Module 18 3.3.1 Status Menu 18 3.3.2 Mux Menu 19 3.3.3 System Menu 20 3.4 DMM-1300TM Modulator Module 21 3.4.1 Input Menu 21 3.4.2 Program Selection Menu 21 3.4.3 Output Menu 23 3.4.4 System Menu 24 4. HDMS Advanced Setting 25 4.1 Group Function 25 4.2 Alarm Configuration 25 4.2.1 Trap Filter 26 4.2.2 Audio Setting 26 4.2.3 Email Config 27 4.2.4 SMS Config 28 4.3 Alarm Information 28 4.3 Search Function 29 4.3.1 Search By Interval 29 4.3.2 Search By Device 30 4.3.2 Search By Gateways 30 5. FAQ 31 DMM-1000 Digital Modular Headend Bank 1. Overview DMM-1000 is a digital CATV head end modular bank, which combines modularized professional MPEG-2 SD IRD with IP I/O, professional H.264 HD IRD with IP I/O, H.264 Encoder/Transcoder, MPEG-2 Encoder, Re-Multiplexer and QAM/COFDM Trans-Modulator into a 4Ux19” chassis. User can use it to build up a mini digital headend system easily. It is controlled by HDMS (a remote software developed by PBI) via LAN. The flexibility and easy-to-use of DMM-1000 present a highly integrated and stable digital CATV system solution. The application diagram of DMM-1000 Digital Modular Headend Bank: Features: DVB-S2/-S/-C/-T reception optional on professional IRD and Transmodulator modules MPEG-2 SD and MPEG-4 AVC/H.264 HD/SD decoding on professional IRD modules QAM or COFDM modulation RF output optional on Transmodulator modules