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Untitled Document
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°³¿ä
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IPTV ¼ºñ½º´Â ±âÁ¸ÀÇ Digital Cable TV¿Í´Â ´Þ¸® ÀÎÅͳÝÀ» ±â¹ÝÀ¸·Î Á¦°øµÇ´Â ¼ºñ½º·Î¼ |
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Àü¼Û¼Óµµ, ÆÐŶ¼Õ½Ç(loss), Áö¿¬(delay) µîÀÇ Åë½Åȯ°æ¿¡ µû¶ó ¼ºñ½º Ç°Áú¿¡ ¿µÇâÀÌ Å |
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½ÃûÁß ¹ß»ýÇϴ ȸéÁß´Ü, ¿µ»ó/¿Àµð¿À ºÒÀÏÄ¡ Çö»ó µîÀÇ °¡ÀÔÀÚ ºÒ¸¸ ¹ß»ý |
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ÇöÀç ÇØ´ç ä³Î°ú ±¸°£¿¡ ¿µ»ó½ÅÈ£ °èÃø±â¸¦ ¿¬°á ÈÄ »çÈÄ ºÐ¼®ÀÌ ÀÌ·ç¾îÁö°í ÀÖÀ½ |
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½Ç½Ã°£À¸·Î Ç°ÁúÀúÇÏ ¿øÀÎÀ» ÆľÇÇÒ ¼ö ÀÖ´Â Ç°ÁúÃøÁ¤ µµ±¸°¡ ÇÊ¿ä |
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Çìµå¿£µå, Àü´Þ¸Á, °¡ÀÔÀÚ¸Á °¢ ±¸°£ ³»¿¡ ¿µ»óÇ°ÁúÃøÁ¤ ¼Ö·ç¼ÇÀ» Á¦°ø |
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¿µ»óÇ°Áú¿¡ ¿µÇâÀ» ÁÖ´Â ¿ä¼ÒµéÀ» ½Ç½Ã°£À¸·Î °¨½Ã, ºÐ¼®, ¿øÀÎ ÆÄ¾Ç |
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IPQMS ³×Æ®¿öÅ© ±¸¼º
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Access ³×Æ®¿öÅ© ¶Ç´Â °¡Á¤³» ±¸°£¿¡¼ Ç°Áú ÃøÁ¤ |
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Bypass NIC¸¦ ÀÌ¿ëÇÑ À̵¿Çü Ç°ÁúÃøÁ¤ÀåÄ¡ -> Portable Àåºñ¸¦ ÀÌ¿ëÇØ À̵¿ÀÌ ¿ëÀÌ |
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º°µµÀÇ Ãß°¡ÀûÀÎ ³×Æ®¿öÅ© ³ëµå ÀÛ¾÷ÀÌ ÇÊ¿ä ¾øÀÌ ÀζóÀÎÀ¸·Î ¹Ù·Î ¼³Ä¡ |
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Multicast/VoD µ¿½Ã ´Ùä³Î ÃøÁ¤ (32ch/P, 8ch/L) |
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Head End, Core, Access ³×Æ®¿öÅ© ±¸°£¿¡¼ Ç°Áú ÃøÁ¤ |
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TAPÀ» ÀÌ¿ëÇÑ ³×Æ®¿öÅ© °íÁ¤ ¼³Ä¡ (Passive) |
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¹ü¿ë NIC¸¦ ÀÌ¿ëÇÏ¿© ¼Õ½Ç¾ø´Â 1Gbps ÆÐŶ ¼öÁý |
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¿ø°Ý ¸ð´ÏÅ͸µÀ» À§ÇÑ ¿î¿ë°ü¸® GUI -> ¸ðµç ä³Î¿¡ ´ëÇÑ ½Ç½Ã°£ ¸ð´ÏÅ͸µ |
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Multicast/VoD µ¿½Ã ´Ùä³Î ÃøÁ¤ (256ch) |
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IPQMS ±Ô°Ý - 1
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Á¾·ù |
IPQMS-N (Network) |
IPQMS-P (Portable) |
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ÇÁ·Î¼¼¼ |
Intel Xeon X5450 (ÄõµåÄÚ¾î)3.0GHz
(FSB 1,333MHz) |
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Intel Core2 Duo Q9400 2.66GHz
(FSB 1,333MHz) |
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ÇÁ·Î¼¼¼ ¼ö |
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¸Þ¸ð¸® |
¿ÏÀü ¹öÆÛÇü DIMM 667MHz 4GB |
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È®Àå ½½·Ô |
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µð½ºÅ© ¿ë·® |
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³×Æ®¿öÅ© I/F |
³»Àå µà¾ó ±â°¡ºñÆ® ÀÌ´õ³Ý |
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Onboard Gigabit Ethernet I/F |
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ÆÐŶĸÃÄ I/F |
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2-port Bypass Mirroring Gigabit Ethernet I/F |
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Àü¿ø °ø±Þ ÀåÄ¡ |
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300W Flex-ATX Power Supply |
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»çÀÌÁî/Material |
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Display |
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15.1¡± LCD Monitor / Anti-glare
Glass Protect panel |
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ÃøÁ¤Ã¤³Î |
ÃÖ´ë256ch (Multicast 128ch + VoD 128ch) |
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ÃÖ´ë 32ch (Multicast 16ch + VoD 16ch) |
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ÀÎÅͳÝÀüÈ º¸¾È À§ÇùÀÇ Á¾·ù - 2 |
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Á¾·ù |
IPQMS-L (Lite) |
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ÇÁ·Î¼¼¼ |
Intel Core i3 3.2GHz (µà¾óÄÚ¾î/ÇÏÀÌÆÛ¾²·¹µù) |
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ÇÁ·Î¼¼¼ ¼ö |
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¸Þ¸ð¸® |
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È®Àå ½½·Ô |
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µð½ºÅ© ¿ë·® |
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³×Æ®¿öÅ© I/F |
Onboard Gigabit Ethernet I/F |
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ÆÐŶĸÃÄ I/F |
2-port Bypass Mirroring Gigabit Ethernet I/F |
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Àü¿ø °ø±Þ ÀåÄ¡ |
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»çÀÌÁî/Material |
255 x 255 x 126 (W x D x H) / Aluminum(Black/Silver) |
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Display |
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ÃøÁ¤Ã¤³Î |
ÃÖ´ë 8ch (Multicast 4ch + VoD 4ch) |
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IPQMS ±Ô°Ý - 3 |
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ÃøÁ¤ ¸ÞÆ®¸¯½º |
Network
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Total packets, bytes |
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TCP, UDP, ICMP, IGMP packets, bytes |
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Multicast/VoD packets, bytes |
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IGMP/RTSP |
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Channel Join & Leave Time, Channel Zapping Time, Multicast Join (IPQMS-P/L only) |
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RTP |
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Number of received packets, bytes |
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Number of packets loss, reorder, duplicate |
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Packets delay, jitter |
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CIP(VoD only) |
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Number of received group packets, bytes |
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Number of group packets loss |
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MDI |
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DF(Delay Factor) / MLR(Media Loss Rate) (optional) |
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MPEG2-TS |
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PID Information |
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TS_sync_loss, TS_Sync_byte_error, TS_PAT_error, TS_Continuity_count_error, TS_PMT_error, TS_PID_error, TS_PCR_error, TS_Transport_error, TS_PTS_error, TS_PCR_repetition_error, TS_CAT_error, TS_PCR_discontinity_indicator_error |
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TS Packets/Bytes, Video Packets/Bytes, Audio Packets/Bytes, PSI Packets/Bytes, NULL Packets/Bytes, PCR Jitter, PCR Delay, PTS Delay |
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H.264 |
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Profile Information, Resolution, GOP Length, Bit Rate, Interlace |
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Number of I/B/P Slice, Number of I/B/P Frame, Number of Impaired I/B/P Slice, Number of Impaired I/B/P Frame |
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Frame Rate, Video MOS |
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AC3 |
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Bit Rate, Number of Frame, Number of Impaired Frame |
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ADIF/ADTS, Sampling Bitrate, Syncword Error, BSID Error |
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AAC |
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Bit Rate, Number of Frame, Number of Impaired Frame |
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ADIF/ADTS, Sampling Bitrate, Syncword Error |
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±âŸ |
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Audio/Video Frame Sync (A/V Rcv Time Measurement), PCR/PTS Rcv Time Measurement |
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DVB/SI Analysis |
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MPEG2-TS Priority-3 Metrics, Data Quality Metrics (DSM-CC/Private Section) |
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PCAP Dump & Offline Analysis (optional) |
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IPQMS UI |
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Untitled Document
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