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  1 °³¿ä
2   H.264´Â ½ÃÀÛ ´Ü°èºÎÅÍ ³×Æ®¿öÅ© Àü¼ÛÀ» ¸ñÀûÀ¸·Î °³¹ßµÇ¾ú°í, ÀÌ¿¡ ºñµð¿À ÄÜÅÙÃ÷ÀÇ È¿À²ÀûÀÎ Àü¼ÛÀ» À§ÇØ NAL(Network Abstraction Layer)·Î ±¸¼ºµÊ
 
2   Codec¿¡¼­ ¾åÃàµÈ µ¥ÀÌÅ͸¦ ¹ÞÀ»¶§ ÇÑ Frame ´ÜÀ§·Î ³Ñ¾î¿À´Âµ¥, Network Àü¼ÛÀ» Çϱâ À§Çؼ­´Â Frame Size°¡ MTU(1500 byte)º¸´Ù Ŭ °æ¿ì FrameÀ» ÂÉ°³¼­ º¸³»¾ßµÊ
 
2   ÀÌ¿¡, RTP·Î H.264¸¦ Àü¼ÛÇÒ¶§´Â RFC3984¿¡ µû¶ó Àü¼ÛÇϸç ÁÖ·Î FU-A Æ÷¸äÀ¸·Î Àü¼ÛÇÏ°í ÀÖÀ½
 
  1 RTP over H.264 ¿µ»ó Ç°ÁúÃøÁ¤
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³×Æ®¿öÅ©¿¡¼­ RTP¸¦ ÀÌ¿ëÇÏ¿© FU(Fragmentation Units) Æ÷¸äÀ¸·Î Àü¼ÛµÇ´Â H.264 ¿µ»óÇ°Áú ÃøÁ¤
 
2   ÆÐŶ¼Õ½Ç(loss), Áö¿¬(delay) µîÀÇ Åë½Åȯ°æ¿¡ µû¶ó ¿µ»óÇ°Áú¿¡ ¿µÇâÀ» ¹Ìħ
2   ½Ç½Ã°£À¸·Î Ç°ÁúÀúÇÏ ¿øÀÎÀ» ÆľÇÇÒ ¼ö ÀÖ´Â Ç°ÁúÃøÁ¤ µµ±¸°¡ ÇÊ¿ä
2   H.264 ¿µ»óÇ°Áú¿¡ ¿µÇâÀ» ÁÖ´Â ¿ä¼Ò¿¡ ´ëÇÑ ½Ç½Ã°£ °¨½Ã ¹× ºÐ¼®
   
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RTP¸¦ ÅëÇØ H.264 ¿µ»óÀ» Àü¼ÛÇÏ´Â ¼­ºñ½ºÀÇ ¿µ»óÇ°Áú ÃøÁ¤
2   ¿µ»ó ÅëÈ­(VideoTelephony)
2   ¿ø°Ý ȸÀÇ(TeleConference)
2   ¿ø°Ý ±³À°(TeleLecture)
2   RTP¸¦ ÅëÇØ H.264 ¿µ»óÀ» Àü¼ÛÇÏ´Â ¸ðµç ¼­ºñ½º
   
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Features
2   ¹ü¿ë ¼­¹ö¿¡ ¹ü¿ë NIC Ä«µå »ç¿ë(Gigabit Packet Capture, Optical Áö¿ø)
2   À̵¿¼ºÀÌ ¿ëÀÌÇÑ Portable Àåºñ »ç¿ë(Client mode)
2   ½Ç½Ã°£ ¸ð´ÏÅ͸µ Áö¿ø
2   DB¸¦ ÅëÇÑ Ç°ÁúÃøÁ¤ À̷°ü¸®
     
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Product
   
 
Á¾·ù Network(Tapping) Portable(Client)
 
ÇÁ·Î¼¼¼­
Intel Xeon X5450 (ÄõµåÄÚ¾î)3.0GHz
(FSB 1,333MHz)
Intel Core2 Duo Q9400 2.66GHz
(FSB 1,333MHz)
ÇÁ·Î¼¼¼­ ¼ö
2
1
¸Þ¸ð¸®
¿ÏÀü ¹öÆÛÇü DIMM 667MHz 4GB
DDR2 SDRAM 2GB
³×Æ®¿öÅ© I/F
³»Àå µà¾ó ±â°¡ºñÆ® ÀÌ´õ³Ý
Onboard Gigabit Ethernet I/F
ÆÐŶĸÃÄ I/F
Gigabit Ethernet I/F
Gigabit Ethernet I/F
Àü¿ø °ø±Þ ÀåÄ¡
835W ¨ö AC Ç¥ÁØ
300W Flex-ATX Power Supply
»çÀÌÁî/Material
19¡± / 2U
Aluminum with Steel
Display
-
15.1¡± LCD Monitor / Anti-glare Glass Protect panel
   
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Ç°ÁúÃøÁ¤¿ä¼Ò
   
 
¿µ»óÇ°Áú ÃøÁ¤¿ä¼Ò
Network
3   Total packets, bytes
3   TCP, UDP, ICMP, IGMP packets, bytes
3   Multicast/VoD packets, bytes
RTP
3   Number of received packets, bytes
3   Number of packets loss, reorder, duplicate
3   Packets delay, jitter
H.264
3   Profile Information, Resolution, GOP Length, Bit Rate, Interlace
3   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
 
3   Frame Rate, Video MOS
   
4
±¸¼º
2   Tapping ¸ðµå (only Rx)
 
     
2   Client ¸ðµå
 


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