
ãã³ã¢å 10Gã®XG-100NEã«2.5GãããããŸãããã¢ããããŒãã17Mbpsã«ãªã£ãä»¶
ã¿ããªå€§å¥œãAmazonãã©ã€ã ããŒ
ãXG-100NEã®LAN4(10G)ããŒãããLANç·1æ¬ã§PCã«çŽçµãããŠããã ããã¡ã€ã³PCãX299ããZ790ã«ãªã£ãŠLANã2.5Gã«ãªã£ãã®ã§ãå®ããªã£ãHUBãããŸããŠ10Gåç·ããããã䜿ããããªãšã
ã§ããã©ã€ã ããŒå
è¡ã»ãŒã«ã§UGREENã®ããã2å°è³Œå
¥ã
10Gã®SPF+ãã€ããŠããã®ã§ããã©ã³ã·ãŒããŒã€ããã10Gã§ããã«æ¥ç¶ã§ãããªã³ã¯ã¢ã°ãªã±ãŒã·ã§ã³ã§5Gã䜿ããã
ã§ãå確ãããŠããæã«èµ·ããäºä»¶ã
ãŸãã2Fã®ã«ãŒã¿ãŒâïŒé段ïŒâ3Fã®2.5GããâPCãšæ¥ç¶ãã¢ãããããŠã³ã1500Mbps以äžåºãŠãããããæããã§ãã«ãŒã¿ãŒã®ç暪ã«2.5Gããã远å ãã2Fã«ãŒã¿ãŒâ2.5GBããâïŒé段ïŒâ3Fã®2.5GããâPCãšããæ§æã«ããŠã¿ãã
ãªããã¢ããããŒãéåºŠãæ¥µç«¯ã«äœäžãã
ãé ç·ãå®äºãããææ°æã ãšã¹ããŒããã¹ããåããŠã¿ããšãããé©ãã¹ãçµæããããŠã³ããŒãã¯1.4Gbpsãè¶ ãã2.5Gç°å¢ãšããŠã¯æåŸ éãã®æ°å€ãå©ãåºããŠãããããããã¢ããããŒããèšæž¬ããç¬éã«èŠçãçã£ãã

åãåããšããåã®è¿·å®®å ¥ã
ããŸãã¯ç©çå±€ã®çããããLANã±ãŒãã«ãããã€ã亀æããããã®ããŒããå·®ãæ¿ããŠã¿ããããã«ã¯ãããã®ãã®ãå¥ã®åäœã«å€æŽããŠã¿ãããçµæã¯å€ãããã70MbpsåºãŠããã°ããæ¹ã倧äœ30Mbpsã
次ã¯PCåŽãçããKiller NICã®ãã©ã€ãèšå®ã培åºçã«è¿œã蟌ãããLarge Send Offload (LSO)ãã®ç¡å¹åããå²èŸŒã¿ã¢ãã¬ãŒã·ã§ã³ã®èª¿æŽãæãŠã«ã¯åçš®ãªãããŒãèšå®ããªãã«ãããªã©ãæãã€ãéãã®ãKiller察çããè¬ããã
ããããã¢ããããŒãé床ã¯äžåã«æ¹åããªããã©ããããèšå®ããããåããŠãããã¡ã«Windowsã®ãããã¯ãŒã¯ãããã¡ã€ã«ãæ··ä¹±ããåºå®IPèšå®ãåæã«DHCPãžãšæžãæããå§æ«ã
ãªã³ã¯ã®ãã©ããã³ã°ïŒé«éãªåæãšåæ¥ç¶ïŒãç¹°ãè¿ãããããšã§ãOSã®ãããã¯ãŒã¯ã¹ã¿ãã¯èªäœãæ²é³Žãäžãå§ããããã ã
1Gã®ããŒãã«ç¹ãããšãããçµç±ããŠãããéåžžã®é床ãåºããããã®åæäžè¯ã§ã¯ãªãããã ã

ç¯äººã¯ãã¢ã€ããã ã£ã
ãçµå±ã®ãšãããåå ã¯PCåŽã§ãããåŽã§ããªããNTTã®ã¬ã³ã¿ã«ã«ãŒã¿ãŒãXG-100NEãã®ç©ççãªãã³ã°ã¢ããã ã£ãã
ã«ãŒã¿ãŒã®NPïŒãããã¯ãŒã¯ããã»ããµïŒããäœããã®æåã«ã¢ããããŒãåŽã®è»¢éåŠçã ããã¹ã¿ãã¯ãããŠããããããã«ãŒã¿ãŒæ¬äœã®ã³ã³ã»ã³ããæããäžåºŠå®å šã«æŸé»ãããŠããåèµ·åãããšãããåã®ããã«ã¢ããããŒãéåºŠãæ¬æ¥ã®æ°å€ãžãšåŸ©æ§ããã

XG-100NEã®10GããŒãã¯ãç±ãè² è·ã«ããè«ççãªäžæŽåãæ±ããããããšã¯éã æ¿ç¥ããŠããã€ããã ã£ããã«ãããããããããå°å ¥ãšããç°å¢ã®å€åãããªã¬ãŒã«ãæ¹ããŠãã®ãéããçªãã€ãããã圢ã ã
ä»åã®æèš
10Gã«ãŒã¿ãŒã®äžèª¿ã¯ãŸããç©çåèµ·åã: NICã®èšå®ãåŒãåã«ãã«ãŒã¿ãŒæ¬äœã®æŸé»ãæåªå ãã¹ãã
ãªã³ã¯ããŠã³ã¯èšå®ãç Žå£ãã: ç©çå±€ãäžå®å®ã ãšãWindowsã®èšå®ïŒåºå®IPãªã©ïŒãŸã§å·»ãæ·»ããé£ãã£ãŠåæåãããã
å·åŽã¯å¿ é : XG-100NEã¯ç±ã«åŒ±ãããããã¡ã³ã«ããå·åŽã¯ãå®å®çšŒåã®ããã®æäœéã®ååŒã ã
ããåãããã«ãDLã¯éãã®ã«ULã ãç°åžžã«é ãããšããçç¶ã«é¥ã£ããªãããŸãã¯ã«ãŒã¿ãŒã®ã³ã³ã»ã³ããæãããšããå§ããããç¡é§ã«NICèšå®ã远ã蟌ãŸãããŸãã¯ã«ãŒã¿ãŒãçããããããã®ãéããšä»ãåã£ãŠããããã®åŠäžè¡ãªã®ã ããã
ãªããåºæ¬ãããã«ã«ãŒã¿ãŒã®åèµ·åããã®ãåºæ¬ãªãã ããããç£èŠã«ã¡ã©åããŠããã®ã§ãããã¯ãŒã¯ããããªãåãã®ã¯ã§ããªãâŠãšããè£äºæ ãæ®éãªãäžæã§åèµ·åããŠèšäºã«ãããŸã§ããªã話ã ããªã