MX-3603/MX-3601 マスタTSタイトルの書式設定 MPEG-2 Multiplexing Board The MX-3603/3601 is a general-purpose multiplexing board which outputs is the multiplexed signal format of MPEG-2 transport stream. The compact-designed multiplexing board is one of the application modules mounted in NEC MF-730/XF-730 integrated signal processing platform. TS IN1 TS OUT1 Limiter PID Filter/Replace ・・・ TS OUT2 TS IN18 XF730 Shelf STC/GOP/ ISDB-T Sync TS OUT3 Limiter PID Filter/Replace PSI/SI Packet Gen Multiplex External Sync TS Compress Clock Trans Clock Gen Time and Date TOT Generation Control Alarm Control XF712 Shelf Features Input bitrate limiter The packets which exceeded input bitrate limiter value don’t affect the other ports so that it is rejected. Input PID filtering and replacement For each TS input port, the unit can filter out the undesignated PIDs and replace each input PID with a new one designated from the host controller. PSI generation and multiplexing The unit multiplexes not only the inputted PSI packets but also the generated PSI packets based on information from the host controller. PCR generation and multiplexing The unit generates PCR packets synchronized with an external STC sync signal and multiplexes them together. Synchronizing with external signals The unit synchronizes the transport clock, the STC value, the setting change timing and the ISDB-T frame phase with each external signal. High speed output up to 200Mbps Supports from 400kbps to 200Mbps output bit rate. TOT generation and multiplexing The unit generates TOT packets based on time and date information from the NTP server or the external clock equipment and multiplexes them together. NEC Corporation http://www.nec.com/global/prod/nw/broadcast/ MX-3603/MX-3601 MPEG-2 TS Multiplexing Board Specifications Input signal Output signal (1) Multiplexed data TS signal MPEG-2 TS, DVB-ASI MX-3603: Max. 18 channels (*1) MX-3601: Max. 10 channels (1) Multiplexed data TS signal MPEG-2 TS DVB-ASI 3 channels (*2) Sync signal (1) STC/GOP Sync signal MPEG-2 TS, DVB-ASI 1 channel (*3) (2) 10 MHz external clock signal 0.8 Vp-p/75 Ω, Frequency±0.1 ppm 1 channel (3) Time and date information RS-485, BCD, Communication rate: 2400 bps, asynchronous (start-stop sync) 1 channel Control signal (1) LAN control via CPU Board Ethernet 100Base-TX (2) Alarm signal via CPU Board No-voltage contact or open collector (3) VBR data multiplex information (Option) RS-422 Operation temperature 0 ºC to 40 ºC Power supply 85 to 264 V AC, 50/60 Hz single phase Power consumption 100 VA or less External dimensions XF-730 (3U) : 132(H) × 480(W) × 500(D)mm 1 channel 1 channel 4 channels XF-712 (1U) : 44(H) × 480(W) × 525(D) mm XF-730 (3U) : 20 kg or less Weight XF-712 (1U) : 9 kg or less *1 (1) (2) (3) (4) Compliant with both burst mode (byte mode) and packet mode. Supports both 188 byte format and 204 byte format (no RS error correction function.) Supports up to 4 programs and 16 types of PIDs per port (individual and range assignment.) The number of inputs MX-3603: 6 ports for standard, able to increase it to max. 18 ports by optionally using MUXIF Board. MX-3601: 4 ports for standard, able to increase it to max. 10 ports by optionally using MUXIF Board. *2 (1) (2) Compliant with 188 byte format packet mode. Supports an output TS bitrate : about 400 kbps to 200Mbps. *3 (1) Compliant with188 byte format, packet mode. ！ Safety precautions To install, make connections and operate this product, please carefully read and observe instructions, precautions and recommendations in our instruction manuals. ● The colours in this brochure may differ from those of the actual unit. Designs and specifications of this product is subject to change without prior notice. NEC Corporation Americas and EMEA Sales Division Greater China and Asia Pacific Sales Division Broadcast and Video Systems 7-1, Shiba 5-chome, Minato-ku, Tokyo, 108-8001, Japan Tel: +81-3-3798-5463 Fax: +81-3-3798-8476 NEC Europe Ltd. Network Solutions Division NEC House, 1 Victoria Road, London W3 6BL, United Kingdom Tel: +44-(0)20-8993-8111 Fax: +44-(0)20-8752-3735 © 2012 NEC Corporation. NEC and the NEC logo are registered trademarks of NEC Corporation. NEC Asia Pacific Pte. Ltd. NEC Latin America S.A. No.1 Maritime Square #12-10 HarbourFront Center Singapore 099253 Tel: +65-6278-1818 Fax: +65-6271-2088 Av. Paulista, 2.300 01310-300 Sao Paulo, SP Tel: +55-(0)11-3151-7000 Fax: +55-(0)11-3151-7218 Ｃａｒ. No. H01-12060051E