DMP900 Digital Media Platform

Transcription

1 DMP900 Digital Media Platform DMP900 Digital Media Platform is the next generation of intelligent headend processing equipment that can be transformed into any type of digital headend or perform all kinds of functions of existing headend. With a processing capacity of 384 TS streams (~1500 programs) at its core, this 1RU equipment comes with 6 independent module slots. With different modules, it can transform into a 40-RF channel Edge QAM, a 24 ASI I/O multiplexer, a 10-channel MPEG-2 or MPEG-4 SD/HD encoders or decoders or transcoders, a 16-frequency transmodulator (DVB S2/S/C/T to QAM), a 3 Gigabit DVB scrambler, or a 20-stream ASI/IP gateway. DMP900 shall substantially simplify the deployment of new DTV/IPTV system for cable operators, headend in-the-sky operation, IPTV operators and satellite/telecom operators in a cost-effective way. Technology Foundation DMP900 comes in a compact 1RU chassis with hot-swappable and redundant power supply. Different from traditional modular headend whose chassis only provides power, cooling and housing to modules without data connection, DMP900 centralizes the processing function. This substantially improves the equipment efficiency and reliability, similar to a structure of a computer server. This unit can be configured to handle six I/O modules. Each module can be configured individually based on the applications including receiving, decoding, transmodulating, encoding, transcoding, ASI to IP conversion, scrambling, descrambling, multiplexing, and QAM/COFDM modulation. All six modules can be hot-swapped and hot-inserted to support the growing requirements of network operators. Processing Capabilities One single unit of DMP900 is capable of handling 384 TS streams or 1500 programs simultaneously. With the six hot-swappable modules, it can support up to: 20 inputs of DVB-S/S2, DVB-C or DVB-T receiving 10 SD/HD programs encoding (MPEG-2 or H.264) and transcoding (between MPEG-2 and H.264) 24 ASI ports of multiplexing 6 gigabit IP inputs/outputs 20 ASI-IP stream dual conversion 3 gigabit DVB-simulcrypt scrambling 40 channel QAM modulation

2 20 channel COFDM modulation 16 frequency transmodulation (DVB-S2/S/C/T to QAM) It is more capable than most of digital headend equipment in the market in one RU size. Designed for Reliability DMP900 is designed to help operators configure highly reliable network. The new structure centralizes the processing capability while using the best-in-class connectors between the main board and the swappable modules to improve the connection stability. Compared with traditional design, the DMP design greatly reduces the potential hardware failures and enhances the reliability of the equipment. It comes with two hot-swappable redundant power supply modules, enabling the equipment running 24 hours without interruption. With one stream switcher module, operators can hot-swap up to 16 streams simultaneously. Using DMP900 in the network, network operators use much less connection cables compared with traditional headend and minimize the potential signal loss or instability due to external connection failures. Less Space and Less Power Consumption Compared with traditional digital headend equipment, DMP900 can reduce the installation space needed by two thirds or more for the same application. For example, a 16 frequency transmodulating application, a customer will need 16 units of single input transmodulators or a 3RU unit of similar equipment to fulfill the needs. Alternatively, only one 1RU unit of DMP900 is needed. This greatly save space and make it easier for satellite operators to penetrate into the apartment buildings, hotel and small application market. It can also save more than 75% of power consumption for network operators compared with a traditional headend deployment. Easy to Manage DMP900 is managed via easy and intuitive network management application. This management application can support the configuration of a single unit/module or multiple units DMP, ranging from the stream/input/output setup to the processing of the scrambling, transcoding or transmodulation function. It can intelligently detect the DMP units in the network and its individual modules in the chassis. With the Ethernet interface at the front panel, engineers can easily manage the DMP in different settings and environments. For simple functions and read out, engineers can also rely on the front panel display. Typical Applications: DVB-S/S2 Professional Receiver Five DVB-S2&S receiving module (WVR4S2) and one Gigabit IP Module (WVIOGIP32) Support 20 DVB-S2&S transponders receiving with one Gigabit TS/IP output of SPTS or MPTS to up to 32 different IP addresses after filtering & multiplexing Applications: Used in IP-based headend and IPTV SPTS generation

3 DVB-S/S2 to QAM Transmodulator Four DVB-S2&S receiving module (WVR4S2) and two 8-QAM module (WVM8QAM) Support 16 DVB-S2&S transponders receiving, multiplexing and transmodulating Applications: Headend-in-the-sky (HITS), hotel/apartment and other SMATV systems HD Content Distribution Four HD encoding modules(wven2h2641), one scrambling module (WVSCRG16) & one 8-QAM module (WVM8QAM) Support 8 HD programs encoded, processed, scrambled and then to RF output to CATV network Applications: HD channel addition to CATV operators, hotel/apartment and other SMATV systems ASI/IP Gateway Five ASI Module (WVIO4ASI) and One Gigabit IP Module (WVIOGIP32) Support 20 ASI streams and 1 Gigabit IP dual conversion Applications: Point-to-point transmission via IP, IPTV applications, IP-based network MPEG-4 to MPEG-2 Transcoder Five MPEG-4 to MPEG-2 transcoding module (WVTC4TO2) and one Gigabit IP Module (WVIOGIP32) or one ASI input/output Module (WVIO4ASI) Support 10 channel of transcoding from MPEG-2 to H.264 or from H.264 to MPEG2 Applications: Content Provider, CATV operator and IPTV network,, Edge QAM Five 8-QAM module (WVM8QAM) and one Gigabit IP Module (WVIOGIP32) Support 40 RF QAM outputs Applications: CATV operators, VOD system, Headend-in-the-sky and SMATV systems Multi-channel encoder Five MPEG-2/H.264 SDI encoding modules and one Gigabit IP Module (WVIOGIP32)

4 Support 10 channel of MPEG-2 or H.264 encoding Applications: CATV operators, VOD system, Content development & contribution, IPTV network Super Scrambler Three Gigabit IP Module (WVIOGIP32) and three scrambling module (WVSCRG16) Support up to 3 gigabit data of scrambling (~700 programs) Applications: CATV operators, VOD system, Headend-in-the-sky, IPTV network Multiple Decoding Five MPEG-2/H.264 decoding modules and one Gigabit IP Module (WVIOGIP32) Support 10 channel of MPEG-2 or H.264 decoding Applications: CATV operators, broadcast monitoring system, Headend-in-the-sky, IPTV network Equipment Features: Advanced : Support up to 6G data or 384 streams or 1500 channels of multiplexing simultaneously PID filtering and remapping PAT and PMT computation and insertion DVB-ASI aggregation and SI/PSI processing Content routing from any input to any output port Receiving Support four inputs of DVB-S&S2, DVB-C or DVB-T for each module (20 inputs maximum) Support up to 64 input TSIP streams for each IP module Support reception of SPTS and MPTS Support program filtering Encoding & Transcoding Support 2 program encoding or transcoding for each module (10 programs maximum) Encoding rate: MPEG-2: 2.0~15.0 Mbps H.264/MPEG-4: SD 1.0~20Mbps; HD 6.0~20Mbps Support transcoding between MPEG-4 and MPEG-2 and vice versa Support both VBR and CBR Scrambling Support DVB scrambling on selected streams to up to 1 Gigabit bit of data per module Support all major CAS and compliant with DVB-simulcrypt Support scrambling of both MPEG-2 and MPEG-4 streams Modulation (QAM or OFDM)

5 Support up to 8 RF outputs per QAM module and 4 outputs per OFDM module (40 outputs for QAM and 20 outputs for OFDM at maximum) De-jittering of CBR and VBR streams Receive either MPTS or SPTS Support modulation of both MPEG-2 and MPEG-4 streams Monitoring & Management Operate and configure via a simple user interface (Wellav NMS) Front panel display for monitoring and simple functions Error monitoring for each input and output Support operation history and select software upgrade Support SNMP Equipment Specifications: Base Unit Parameters: Chassis Height: 1 RU Dimension: 44mm x 499mm x 440mm (1.75 x 19.6 x 17.3 ) Weight: 6 Kg Power Supplies: Up to two per chassis, Max 250W (fully loaded), AC 90 ~ 240V 50/60Hz Temperature: Operating: 0 ~50 o C (35~118 o F) Storage: -10~70 o C (14~158 o F) Humidity: 5% ~ 95% Operating Altitude: 200 ~ AMSL Module Specifications: 4-DVB-S/S2 Module # DVB-S/S2 Inputs: 4 RF inputs, 75Ω F-type connector Frequency Range: 950 ~ 2150 MHz Symbol Rate: QPSK: 2M ~ 45MBauds 8PSK: 2M ~37MBauds FEC Mode: QPSK: 1/2, 2/3, 3/4, 5/6, 7/8 8PSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 Input Level: -65dBm ~ -25 dbm LNB Power Supply: Vertical: 11.5V~14.0V Horizontal: 16.0V~19.0V 22KHz: 18~26 KHz 4-DVB-C Module

6 # DVB-C Inputs: 2 input (each handle two RFs), 2 X Loop out Frequency Range: 48 ~ 862 MHz Symbol Rate: QAM Mode: Input Level: FEC Mode: Signal Level: 1.0 ~ 6.9 MBauds 16/32/64/128/256 QAM -96 dbm ~ -6 dbm Annex A/C, Annex B (optional) 32 ~ -105 dbuv 4-DVB-T Module # DVB-T Inputs: 2 input (each handle two RFs), 2 X Loop out Frequency Range: 45 ~ 858 MHz Symbol Rate: 0.45~ 7.0 MBauds Input Level: -96 dbm ~ -6 dbm FTT Mode: 2K & 8K Signal Level: -90 ~ -20 dbuv 2-DVB-CI Module # DVB-CI: 2 independent common interface slots Standard: DVB/NRSS-B/DAVIC V1.2 CA Methods: Multicrypt/Simulcrypt CAS support: Conax, Irdeto, Viacess, CTI, Nagravision, DVCrypt, ect Stream Switch Module

7 This module will support internal 16 group and external 1 group of 2-to-1 TS stream hot switch and back-up. Gigabit-IP Module (supporting 32 IP in & 32 IP Out) # IP Inputs/Outputs: Base-T, RJ-45 Processing Capbility: 1 Gigabit input and 1 Gigabit output Max Input/Output: 32 input TS streams & 32 output TS streams Error Correction: Pro-MPEG FEC Encapsulation Protocol: MPEG-2/MPEG-4 TS over UDP & RTP Broadcasting Type: Unicast & Multicast Gigbit-IP Module (supporting 8 IP in & 8 IP Out) # ASI Inputs/Outputs: 2 ASI, BNC 75Ω # IP Inputs/Outputs: Base-T, RJ-45 Processing Capbility: 1 Gigabit input and 1 Gigabit output Max Input/Output TS/IP: 8 input TS streams & 8 output TS streams Error Correction: Pro-MPEG FEC Encapsulation Protocol: MPEG-2/MPEG-4 TS over UDP & RTP Broadcasting Type: Unicast & Multicast 4-ASI Module

8 # ASI Inputs/Outputs: 4 ASI, BNC 75Ω Packet length: 188 & 204 byte (Auto detection) TS Max Bit Rate: 180 Mbps (each ASI) Maximum PID: Unlimited (each port) Gigabit-Scrambler Module (supporting up to 16 streams) Max TS streams: Max Bitrate: Processing Capbility: CA Support: Simulcrypt Scrambling: 16 streams for DVB scrambling 72Mbps per stream, 1 Gigabit in total 1 Gigabit DVB-simulcrypt scrambling Compatible with most leading CA systems 4 CA systems simultaneously Gigbit-Scrambler Module (supporting up to 4 streams) Max TS streams: Max Bitrate: Processing Capbility: CA Support: Simulcrypt: 4 streams for DVB scrambling up to 72Mbps per stream 1 gigabit DVB-simulcrypt scrambling Compatible with most leading CA systems 4 CA systems simultaneously 8-QAM (A/B/C) Module # RF Outputs(DVB-C): 8 RF outputs(2 group of 4 adjacent), 75Ω F-type Output Frequency Range: 48 ~ 862 MHz Symbol Rate: 1.0 ~ 6.9 MBauds Frequency accuracy: +/-12.5 KHz Output Level: 90 dbu ~ 115 dbu

9 QAM Mode: FEC Mode: PCR jitter: MER: EVM: BER: 16/32/64/128/256 QAM Annex A/C, Annex B (optional) < +500 ns >32dB (64QAM, 6.875Mbaud) <1.6% (64QAM, 6.875Mbaud) < 5x10-9 (64QAM, 6.875Mbaud) 4-COFDM Module # RF Outputs(DVB-T): 4 RF output, 75Ω F-type Output Frequency Range: 50 ~ 858 MHz Output Level: 90 dbu ~ -110 dbu Constellation: QPSK, 16-QAM, 64-QAM OFDM Mode: 2K, 8K OFDM Bandwidth: 6, 7, 8 MHz FEC: 1/2, 2/3, 3/4, 5/6, 7/8 Guard Interval: 1/4, 1/8, 1/16, 1/32 MER: > 42dB 2-SD AV Encoder Module # Inputs: 2 CVBS, 2 X Audio inputs (balanced and unbalanced) Video Format: MPEG-2 4:2:0 MP@ML Image Format: PAL and NTSC Input resolution: 576_50i,480_60i GOP size: 6-96 CBR & VBR, 2.0~6.0 Mbps Audio Format: MPEG-1 and MPEG-2 Layer-I, II, AAC, Dolby AC-3 (optional) Sampling frequency: 32KHz, 44.1KHz, 48KHz Audio mode: Stereo, joint stereo, dual channel, mono

10 Audio bit rate: 32~384Kbps 2-SD SDI Encoder Module # Inputs: 2 SDI, BNC 75Ω Video Format: MPEG-2 4:2:0 MP@ML Image Format: PAL and NTSC Input resolution: 576_50i,480_60i GOP size: 6-96 CBR & VBR, 2.0~6.0 Mbps Audio Format: MPEG-1 and MPEG-2 Layer-I, II, AAC, Dolby AC-3 (optional) Sampling frequency: 32KHz, 44.1KHz, 48KHz Audio mode: Stereo, joint stereo, dual channel, mono Audio bit rate: 32~384Kbps 2- H.264 SD AV Encoder Module # Inputs: 2 CVBS, 2 X Audio inputs (A/V) Video Format: MPEG-4 4:2:0 H.264-AVC HP@L3 Image Format: PAL and NTSC Input resolution: 576_50i,480_60i CBR & VBR, 1.0~20.0 Mbps SD (A/V) Audio Format: MPEG-1 and MPEG-2 Layer-I, II, AAC, Dolby AC-3 (optional) Sampling frequency: 48KHz Audio mode: Stereo, joint stereo, dual channel, mono

11 2-SD&HD H264 HDMI Encoder Module # Inputs: 2 HDMI Video Format: Standard: MPEG-4 / H.264-AVC HP@L4 Image Format: PAL and NTSC Definition: 1920x1080x59.94i/50; 1440x1080x 59.94i/50i; 1280x720x59.94p/50p; 720x480x59.94i; 720x576x50i CBR & VBR, SD 1.0~20Mbps; HD 6.0~20Mbps Audio Format: MPEG-1 and MPEG-2 Layer-I, II, AAC, Dolby AC-3 (optional) Sampling frequency: 48KHz Audio mode: Stereo, joint stereo, dual channel, mono 2-SD&HD H264 SDI Encoder Module # Inputs: 2 SDI, BNC 75Ω Video Format: Standard: MPEG-4 / H.264-AVC HP@L4 Image Format: PAL and NTSC Definition: 1920x1080x59.94i/50; 1440x1080x 59.94i/50i; 1280x720x59.94p/50p; 720x480x59.94i; 720x576x50i CBR & VBR, SD 1.0~20Mbps; HD 6.0~20Mbps Audio Format: MPEG-1 and MPEG-2 Layer-I, II, AAC, Dolby AC-3 (optional) Sampling frequency: 48KHz Audio mode: Stereo, joint stereo, dual channel, mono 2-MPEG2-to-MPEG4 Transcoder Module

12 This module only handles transcoding of content source from back board (other modules) # of channels: 2 channels Video Format: Standard: MPEG-4 / H.264-AVC HP@L4 Image Format: PAL and NTSC Definition: 1920x1080x59.94i/50; 1440x1080x 59.94i/50i; 1280x720x59.94p/50p; 720x480x59.94i; 720x576x50i CBR & VBR 1.0~20Mbps Audio Format: MPEG-1 and MPEG-2 Layer-I, II, AAC, Dolby AC-3 (optional) Sampling frequency: 48KHz Audio mode: Stereo, joint stereo, dual channel, mono 2- MPEG4-to-MPEG2 Transcoder Module This module only handles transcoding of content source from back board (other modules) # of processing channels: 2 channels Video Format: MPEG-2 4:2:0 MP@ML Image Format: PAL and NTSC Input resolution: 576_50i,480_60i GOP size: 6-96 CBR & VBR, 1.0~20Mbps Audio Format: MPEG-1 and MPEG-2 Layer-I, II, AAC, Dolby AC-3 (optional) Audio mode: Stereo, joint stereo, dual channel, mono Audio bit rate: 32~384Kbps 2-SD&HD AV&HDMI Decoder Module

13 #Outputs: Decoding Format: Image Format: Video Format: Audio Format: Audio mode: 1 CVBS, 1x Audio output (same as one of HDMI output) 2 HDMI MPEG-2/H.264 SD & HD PAL/NTSC/SECAM 480i, 480p, 576i, 720p, 1080i MPEG-1 and MPEG-2 Layer-I, II, AAC, Dolby AC-3 (optional) balanced and unbalanced 2- SD&HD SDI Decoder Module #Outputs: 2 SDI, BNC 75Ω Decoding Format: Standard: MPEG-4 / H.264-AVC HP@L4 Image Format: PAL/NTSC/SECAM Video Format: 480i, 480p, 576i, 720p, 1080i CBR & VBR, SD 1.0~20Mbps; HD 6.0~20Mbps Audio Format: MPEG-1 and MPEG-2 Layer-I, II, AAC, Dolby AC-3 (optional) Audio mode: balanced, unbalanced, SDI-embedded

14 Ordering Information: Part Number Description BU001 Base Unit WVR4S2 WVR4QAM WVR4OFDM 4-DVB-S2&S Module 4-DVB-C Module 4-DVB-T Module WVP2CI WVPSWITCH 2-DVB-CI Module Stream Switch Module ( up to 16 groups of 2-to-1 switches) WVIOGIP32 WVIOGIP8 WVIO4ASI Gigbit IP Module (supporting 32 IP in & 32 IP Out) Gigbit IP Module (supporting 8 IP in & 8 IP Out) 4-ASI Module WVSCRG16 WVSCRG4 Gigbit Scrambler Module (supporting up to 16 streams) Gigbit Scrambler Module (supporting up to 4 streams) WVM8QAMAC WVM8QAMB WVM4OFDM 8-QAM(J.83 Annex A/C) Module 8-QAM(J.83 Annex B) Module 4-OFDM Module WVEN2SD1 WVEN2SD2 WVEN2H2641 WVEN2H2642 WVEN2H2643 WVTC2to4 WVTC4to2 2-SD AV Encoder Module 2-SD SDI Encoder Module 2-SD H264 AV Encoder Module 2-SD&HD H264 HDMI Encoder Module 2-SD&HD H264 SDI Encoder Module 2-MPEG2-to-MPEG4 Transcoder Module 2-MPEG4-to-MPEG2 Transcoder Module WVD2HD1 WVD2HD2 2-SD&HD AV&HDMI Decoder Module 2-SD&HD SDI Decoder Module