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Network Performance Tester MP1590B

 

±â´É


  • WSDH/SONET/OTN/PDH/DSn/jitterÀÇ ÆÛÆ÷¸Õ½º ÃøÁ¤¿¡ 1´ë·Î ´ëÀÀ
  • ÀçÇö¼ºÀÌ ÀÖ´Â °íÁ¤¹Ðµµ jitter ÃøÁ¤
  • EoS (GFP, VCAT, LCAS, Differential Delay)ÃøÁ¤
  • 10M/100M/1000M, ±â°¡ ºñÆ® ,10 Gigabit Ethernet ÃøÁ¤

¼³¸í

  • LCASÃøÁ¤
    EoSUnit´Â, LCASÀÇ ÃøÁ¤¿¡ ´ëÀÀÇÏ°í ÀÖ½À´Ï´Ù. LCAS¸ð´ÏÅÍ ±â´ÉÀº, VCAT±×·ì Àü¸â¹ö¿Í ¸ðµç MST(Member Status)À» µ¿½Ã¿¡ ¸ð´ÏÅÍ ÇÒ ¼ö ÀÖ½À´Ï´Ù. LCASĸó ±â´ÉÀº ÃÖ´ë 64½ÃÄý½ºÀÇ Ä¸Ã³°¡ °¡´ÉÇؼ­, LCAS½ÃÄý½º¸¦ °£´ÜÈ÷ Çؼ³ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¶Ç, LCAS½ÃÄý½º¸¦ ¹ß»ý½ÃÅ°´Â ±â´Éµµ žÀçÇÏ°í ÀÖ¾î, º¹¼öÀÇ ½ÃÄý½º ÆÐÅÏÀ» »ç¿ëÇÑ LCAS±â´ÉÀÇ ½ÃÇèÀ» ÇàÇÒ ¼ö ÀÖ½À´Ï´Ù.
  • Ethernet/IPÃøÁ¤
    MP1590BÀº, º»»çIPÃøÁ¤±âMD1230¿ë°ÇÀÇ 10 M/100 M, ±â°¡ ºñÆ®, 10±â°¡ ºñÆ®ÀÇ Ethernet¸ðµâÀ» ±×´ë·Î »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ°Í¿¡ ÀÇÇØ, º»°ÝÀûÀÎ IPÃøÁ¤±â·Î¼­ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. MP1590BÀÇ Unit¿Í Ethernet¸ðµâÀ» µ¿½Ã¿¡ »ç¿ëÇÒ ¼öµµ ÀÖ±â À§Çؼ­, SDH/SONET, OTN, Ethernet, IP, TCP/UDP°ú °°Àº º¹¼öÀÇ Layer¸¦ Çѹø¿¡ ÃøÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
  • PDH/DSn/SDH/ SONET/OTN(1.5 Mbit/s¡­10.7 Gbit/s)ÀÇ ÀÎÅÍÆäÀ̽º¿¡ 1´ë·Î ´ëÀÀ
    MP1590BÀº, PDH(2.048,8.448,34.368,139.264 Mbit/s), DSn(1.544,44.736 Mbit/s), STM-0/1/64, STS-1/3/192ÀÇ Àü±â ÀÎÅÍÆäÀ̽º¿Í STM-0/1/4/16/64, STS-1/3/12/48/192, OTU-1, OTU-2ÀÇ ºû ÀÎÅÍÆäÀ̽º¿¡ 1´ë·Î ´ëÀÀÇÒ ¼ö ÀÖ½À´Ï´Ù. plug-in unit ¹æ½ÄÀ̹ǷÎ, ¿ëµµ¿¡ µû¶ó¼­ Unit¸¦ Á¶ÇÕ½Ãų ¼ö ÀÖ½À´Ï´Ù.
  • ITU-T G.709 OTNÃøÁ¤
    ITU-T G.709¿¡ ÁØ°ÅÇÑ OTU-1(2.66 Gbit/s), OTU-2(10.71 Gbit/s)ÀÇ ¿À¹öÇìµåÀÇ ¼³Á¤°ú ¸ð´ÏÅÍ°¡ °¡´ÉÇÕ´Ï´Ù. ¶Ç, multi frameOHÀÇ ¼³Á¤/¸ð´ÏÅ͵µ °£´ÜÈ÷ ½Ç½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¡·¯/¾Ë¶÷ÀÇ ¹ß»ý/°ËÃâ ±â´É¿¡ ÀÇÇØ, OTNÀåÄ¡ÀÇ ±â´ÉÀ» ½ÃÇèÇÒ ¼ö ÀÖ½À´Ï´Ù. ƯÈ÷ MP1590BÀÌ °¡Áö´Â random error »ðÀÔ ±â´É¿¡ ÀÇÇØ, OTNÀåÄ¡ÀÇ FEC±â´ÉÀ» Æò°¡ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¶Ç, °¡º¯ºû¼èÅð ±â´ÉÀÌ ³»Àå °¡´ÉÇϱ⠶§¹®, ÀåÄ¡ ÀÔ·Â ÆÄ¿ö¿¡ ´ëÇÑ ¿¡·¯ °³¼±À²ÀÇ ½ÃÇèµµ MP1590B´Üü·Î ½Ç½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
  • SDH/SONETÀÇ ±â´É
    SDH¿Í SONET¸¦ ¹Ù²Ù¾î¼­ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ·£´ý Á¢¼Ó ÆÐÅÏ(ITU-T Rec. G.707)ÀÇ ÃøÁ¤µµ °¡´ÉÇÕ´Ï´Ù. ¹°·Ð, ¼½¼Ç·¿À¹öÇìµå(SOH/TOH), Æнº·¿À¹öÇìµå(POH)ÀÇ ¼³Á¤À̳ª ¸ð´ÏÅÍ ±â´Éµµ žÀçÇÏ°í ÀÖ½À´Ï´Ù. ¶Ç, dzºÎÇÑ ¿¡·¯/¾Ë¶÷ ¹ß»ý ±â´É¿¡ ÀÇÇØ, SDH/SONETÀåÄ¡ÀÇ ½ºÆ®·¹½º ½ÃÇèÀ» È®½ÇÇÏ°Ô ÇàÇÒ ¼ö ÀÖ½À´Ï´Ù.
  • jitterÀÇ ¹ß»ý°ú ÃøÁ¤
    jitter Unit¸¦ ÀåÂøÇÏ´Â °Í¿¡ ÀÇÇØ, SDH/SONET(52¡­9953 Mbit/s), OTU-1(2.66 Gbit/s), OTU-2(10.71 Gbit/s)ÀÇ jitter ¹ß»ý°ú ÃøÁ¤À» ÇÒ ¼ö ÀÖ½À´Ï´Ù. ITU-T Rec. G.783, G.825, G.8251, Telcordia GR-253¿¡ ÁØ°ÅÇÑ jitter ³»·ÂÃøÁ¤À̳ª jitter Àü´Þ Ư¼ºÃøÁ¤À» ½Ç½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù. ÃøÁ¤ °á°ú´Â ¼öÄ¡¿Í ±×·¡ÇÁ¿¡ Ç¥½ÃÇÏ°í, ÇÕ°Ý ¿©ºÎÆÇÁ¤À» °£´ÜÈ÷ ½Ç½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù. ¶Ç, 10.3 GHz Ŭ·ÏÀÇ jitter ¹ß»ý°ú ÃøÁ¤¿¡µµ ´ëÀÀ°¡´ÉÇÕ´Ï´Ù

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