ãœãããå ãã©ã¹ã®é床ã¯é ãïŒå©çšè ã®è©å€ãšé ããšãã®å¯ŸåŠæ³
- å ¬éæ¥ïŒ
- æŽæ°æ¥ïŒ
- ãœãããå
- è©å€, é床

ãœãããå ãã©ã¹ã®é床ã¯ã©ããªã®ïŒé ãæã®å¯ŸåŠæ³ã¯ïŒãšãœãããå ãã©ã¹ã®é床ã«ã€ããŠæ°ã«ãªãããšã沢山ãããŸãããã
ãœãããå ãã©ã¹ã¯å€ãã®å åç·ãšåãæ倧1Gdpsã®å åç·ã§ãããå©çšç°å¢ã«ãã£ãŠå®éã®é床ã¯å€§ããå€ããã®ã§äžæŠã«éãé ããšã¯èšããŸããã
ãã®ãããã®èšäºã§ã¯ããããããœãããå ãã©ã¹ãå¥çŽãã人ãçŸåšãœãããå ãã©ã¹ãå©çšããŠãã人ã«ã圹ç«ã€ããã«ã以äžã®3ã€ã«ã€ããŠè©³ããæžããŠãããŸãã
âãœãããå ãã©ã¹ã®éä¿¡é床ã¯é ãïŒ
âãœãããå ãã©ã¹ãé ãæã®å¯ŸåŠæ³ã¯ïŒ
âãœãããå ãã©ã¹ãããéãå åç·ã¯ïŒ
ãã®èšäºãèªãã§ãå¿«é©ã«ãœãããå ãã©ã¹ãå©çšã§ããããã«ãªããšå¬ããã§ãã
â»So-netå ãã©ã¹ã¯2024幎2æã§ãµãŒãã¹ãçµäºããçŸåšSo-netããã¯So-netå SãSo-netå MãSo-netå Lãšããæ°ãµãŒãã¹ãæäŸãããŠããŸãã

蟲æ¥ããWEBãšã³ãžãã¢ãžãšè»¢èº«ãã10幎以äžã®éä¿¡ã¡ãã£ã¢éå¶çµéšãæã€ãæé蚪åæ°1,200äžã®ã¡ãã£ã¢ãéå¶ãããããåç·ã®æ©ã¿ã解æ¶ãåºç¯ãªç¥èã§ããããåç·éžã³ã®ã¢ããã€ã¶ãŒãšããŠæŽ»åã詳ããèŠã
åœãµã€ãã«æ²èŒãããŠããååã«ã¯ãäžéšããã¢ãŒã·ã§ã³ãå«ãŸããŸãã
- 1. ãœãããå ãã©ã¹ã®é床ã¯ïŒ
- 2. ãœãããå ãã©ã¹ã®é床ãé ãæã®å¯ŸåŠæ³
- 3. ãœãããå ãã©ã¹ãããéãå åç·
- 4. ãŸãšã
ãœãããå ãã©ã¹ã®é床ã¯ïŒ
ãœãããå ãã©ã¹ã®éä¿¡é床ã¯æ倧1Gbpsã«ãªããŸãã
NTTåç·ã䜿çšããå ã³ã©ãã¬ãŒã·ã§ã³ãªã®ã§ãæ倧é床ãå質ã¯ããã¬ããå ãããã°ããŒãå ãªã©å€ãã®å åç·ãšåãã§ãã
ãããã€ãã倧æã®So-netã§ããããšããå®å¿æã¯ãããã®ã®ãå®æž¬å€ã¯å©çšç°å¢ã«ãã£ãŠå€§ããå€ããã®ã§ãããã§ã¯è©å€ã亀ããŠä»¥äž2ã€ã®éä¿¡é床ã«ã€ããŠãäŒãããŸãã
âãã³ã·ã§ã³ã®éä¿¡é床
âå€ã®éä¿¡é床
ãã³ã·ã§ã³ã®éä¿¡é床ã¯ïŒ
ãã³ã·ã§ã³ã¿ã€ãã®éä¿¡é床ã¯ãäœãã§ãããã³ã·ã§ã³ã®èšåã«ãã£ãŠå€§ããå€ãããŸãã
ãã³ã·ã§ã³ã§ãœãããå ãã©ã¹ãåŒãå Žåãé»æ±ããåŒãã1æ¬ã®å ãã¡ã€ããŒãåéšå±ã«ç¹ãã®ã§ããããã®é ç·ããå ãã¡ã€ããŒæ¹åŒãããVDSLæ¹åŒããã«ãã£ãŠéä¿¡é床ãå€ãããŸãã
VDSLæ¹åŒãšããé»è©±åç·ã®ãã³ã·ã§ã³ã®å Žåã¯æ倧100Mdpsãéçãªã®ã§ãã©ããªã«ææ°ã®Wi-Fiã«ãŒã¿ãŒãå©çšããŠã100Mbpsãè¶ ããããšã¯ãããŸããã
èšåãæ°ã«ãªããšããæ¹ã¯ã管çäŒç€Ÿã«æ¥ç¶æ¹åŒã確èªããŠã¿ãŠãã ããã
ã¡ãªã¿ã«ãåã¯VDSLæ¹åŒã®ãã³ã·ã§ã³ã§ãœãããå ãã©ã¹ãå¥çŽããå®æçã«é床ã枬å®ããŠããŸããã以äžã®ããã«å¹³åããŠ75Mdpsã®é床ãåºãŠããŸãã
äžè¬çã«ã€ã³ã¿ãŒãããã䜿ãåã«ã¯10MdpsåºãŠããã°ååãªã®ã§ãåšå® ã¯ãŒã¯ãããŠããŠãé ããšé¢ããããšã¯ãããŸããã

ãã³ã·ã§ã³ã§å©çšããŠããæ¹ã®è©å€ãããã€ã玹ä»ããã®ã§åèã«ããŠãã ããã
ãœãããå ãã³ã·ã§ã³åç·é»è²ããã ãã©ããžã§ãŽããããã€ãã ãª
â ãªãããã (@jouiti) April 11, 2020
ãã¡ã®ãã³ã·ã§ã³ã®ãããã¯70MbpsåºãŠãããè¶ å¿«é©ãå®ã¯ãã³ã·ã§ã³ã®å±äžã«åšèŸºãšãªã¢ããŸããªãKDDIã®èšåããã«ã³ãšèŒã£ãŠããã®ã§ãåªéãããŠããèŠçŽ ããããããããŸããSo-netå ã®ãã³ã·ã§ã³ã¿ã€ããVDSLã ãã
â ãœãã (@iripongo) April 20, 2020
ãœãããå ãã©ã¹ã®å£ã³ããèŠãŠãããšããã®ããã«é ããšãã声ãè€æ°ãããŸãã
é ãå Žåã¯ãã®åŸèª¬æãã察åŠæ³ãå®è·µããã°è§£æ±ºããå¯èœæ§ããããŸãã
å€ã®éä¿¡é床ã¯ïŒ
å åç·ã¯å©çšè ã®å€ãå€ã®æé垯ã«é ããªããã¡ã§ããããœãããå ãã©ã¹ãå©çšããŠããæ¹ã®å£ã³ããèŠããšãå€ãã®æ¹ãå€ã§ãæºè¶³ã«å©çšããŠããŸãã
ãœãããã³ã¯å ãå€ãšãå šç¶ãããç¹ããããã£ããããã©So-netå šç¶ãµã¯ãµã¯ãã£ãã§ðå®ããïŒïŒãªã¹ã¹ã¡ããïŒïŒ
â æŽæŠã®ãŸããã (@maukihina) March 30, 2020
ãã®ããã«ãœãããå ãã©ã¹ã¯ãå€éã§ãé床ãé ããªãã«ããçç±ãããã®ã§çŽ¹ä»ããŸãã
v6ãã©ã¹ããã€ã³ã
äžè¬çã«å åç·ã¯ãå©çšè ãå¢ããå€ãäŒæ¥ã¯é ããªããšèšãããŠããŸãããv6ãã©ã¹ãšããæ··éãã«ããéä¿¡æ¹åŒãå©çšããããšã§é ããªãã«ããã§ãã
ãœãããå ãã©ã¹ã¯v6ãã©ã¹ãæšæºæèŒãããŠããã®ã§ãããšã¯v6ãã©ã¹ã«å¯Ÿå¿ããWi-Fiã«ãŒã¿ãŒãè³Œå ¥ããããå ¬åŒããã¬ã³ã¿ã«ããã°v6ãã©ã¹ãå©çšããããšãåºæ¥ãŸãã
å®éã«å£ã³ããèŠããšãv6ãã©ã¹ãå©çšããã20åã®é床ã«ãªã£ããšãã声ãäžãã£ãŠããã®ã§ããããããœãããå ãã©ã¹ãå¥çŽããæ¹ã¯ãv6ãã©ã¹å¯Ÿå¿ã®Wi-Fiã«ãŒã¿ãŒãå ¬åŒããç¡æã¬ã³ã¿ã«ããŸãããã
å åç·ãªã®ã«æ¯æ¥å€ã«ãªããš1Mbpsãããããåºãªããªãããã£ãšso-netã¯ã¯ãœã ãšæã£ãŠããããIPv6察å¿ã«ãŒã¿ãŒã«æ¿ããããããŒã«20~40Mbpsåºãããã«ãªã£ãããã£ãšæ©ãç¥ãããã£ãã
â kerekawa (@kerekawa) January 4, 2020
ãã§ã«ãœãããå ãã©ã¹ãå¥çŽããŠããŠãv6ãã©ã¹ã䜿ããŠããªãå¯èœæ§ãããæ¹ãžãåŸã»ã©v6ãã©ã¹ã®ç³ã蟌ã¿æ¹æ³ããäŒãããŸãã
ãœãããå ãã©ã¹ã®é床ãé ãæã®å¯ŸåŠæ³
ãœãããå ãã©ã¹ã®é床ãé ããšãã®5ã€ã®å¯ŸåŠæ³ãç°¡åãªé ã«ãäŒãããŸãã1ïœ4ã¯ä»ãã察å¿ã§ããã®ã§æ¯éè©ŠããŠã¿ãŠäžããã
1.åšæ³¢æ°ãåãæ¿ãã
2.ã¢ãã ãWi-Fiã«ãŒã¿ãŒãåèµ·åãã
3.Wi-Fiã«ãŒã¿ãŒã®èšçœ®å Žæãå€ãã
4.v6ãã©ã¹ãç³ã蟌ã
5.LANã±ãŒãã«ã亀æãã
ãããã¹ãŠãè©ŠããŠãæ¹åãããªãå Žåã¯ãœãããå ãã©ã¹ã«åãåãããŠç¢ºèªããŠãã ããã
1.åšæ³¢æ°ãåãæ¿ãã
ãœãããå ãã©ã¹ã®Wi-Fiã«ãŒã¿ãŒãã¬ã³ã¿ã«ããŠããæ¹ã¯ãWi-Fiã®åšæ³¢æ°ãã2.4GHzãâã5GHzããžåãæ¿ããããšã§é床ãéããªãå¯èœæ§ããããŸãã
2.4GHzã¯é»åã¬ã³ãžãªã©ã®å®¶é»ãšå¹²æžããããã§ããã5GHzã«åãæ¿ããããšã§å¹²æžãã¥ãããªãæ倧é床ã2å以äžã«ãªããŸãã
5GHzãžã®åãæ¿ãã¯ãPCãã¹ããåŽã®èšå®ç»é¢ã«ãŠè¡ããŸãã

2.æ©åšãåèµ·åãã
æ©åšããã£ãšçšŒåãããŠããå Žåãçºç±ããŠäžå ·åãèµ·ãããŠããå¯èœæ§ããããŸãããã®å Žåã¯æ©åšãåèµ·åããããšã§é床ãæ¹åãããŸãã
ãœãããå é»è©±ãå©çšããŠããæ¹ã®äžã«ã¯ãWi-Fiæ©èœãäžäœã«ãªã£ãONUãå©çšããŠããæ¹ããããšæãã®ã§ã2ãã¿ãŒã³ã®åèµ·åæ¹æ³ã玹ä»ããŸãã
åèµ·ååã«ãæç·æ¥ç¶ããŠããPCãªã©ã®å šãŠã®æ©åšã®é»æºãå šãŠèœãšããŠãããŸãããã
ONUãšWi-Fiã«ãŒã¿ãŒã®åèµ·åæ¹æ³
ONUãšWi-Fiã«ãŒã¿ãŒã®2å°ã§Wi-Fiãå©çšããŠããå Žåã®åèµ·åã¯ä»¥äžã®æµãã«ãªããŸãã
1.ã«ãŒã¿ãŒã®é»æºãæã
2.ã«ãŒã¿ãŒã®é»æºã©ã³ããæ¶ç¯
3.ã¢ãã ã®é»æºãåã
4.10ååŸã«ã¢ãã ã®é»æºãå ¥ãã
5.ã¢ãã ã®ã©ã³ããç¹ç¯
6.ã«ãŒã¿ãŒã®é»æºãå ¥ãã

Wi-FiäžäœåONUã®åèµ·åæ¹æ³
ãœãããå é»è©±ãå©çšããŠãããªã©ãWi-Fiæ©èœãšäžäœåã«ãªã£ãONUãå©çšããŠããå Žåã®åèµ·åæ¹æ³ããäŒãããŸãã
1.é»ãé»æºã³ã³ã»ã³ããONUããæã
2.5ååŸã«é»æºãå ¥ãã
ãã®æµãã§åèµ·åãè¡ã£ãŠãé ããŠç¹ãããªãå Žåã¯ONUãåæåããŸãããã
åæåã®æ¹æ³ã¯æ©åšããšã§å€ããã®ã§è©³ããã¯åæåæ¹æ³ãã芧ãã ããã
3.Wi-Fiã«ãŒã¿ãŒã®èšçœ®å Žæãå€ãã
Wi-Fiã«ãŒã¿ãŒã®èšçœ®å Žæãæªãããã§é床ãé ãå¯èœæ§ããããŸãã
以äžã®ãããªç¶æ³ã«è©²åœããæ¹ã¯Wi-Fiã«ãŒã¿ãŒãPCã®èšçœ®å Žæãå€ããŠã¿ãŠäžããã
èšçœ®ã«åããŠããªãå Žæ
ã»è¿ãã«é»åã¬ã³ãžããã
ã»Wi-Fiã«ãŒã¿ãŒãšPC/ã¹ããã®éã«å£ããã
ã»ããœã³ã³ã®è¿ãã«3.0ã¿ã€ãã®USBããã

èšçœ®å Žæãå€ããŠãæ¹åãããªãå Žåã¯ãWi-Fiã«ãŒã¿ãŒã®ã¢ã³ããã®åããå€ããŠã¿ãŸãããã
ã¢ã³ãããå èµãããŠããå Žåã¯Wi-Fiã«ãŒã¿ãŒèªäœã®åããå€ãããšæ¹åãããå¯èœæ§ããããŸãã
4.v6ãã©ã¹ãç³ã蟌ã
ãœãããå ãã©ã¹ã¯v6ãã©ã¹æšæºæèŒã§ããããŸãã«v6ãã©ã¹ãå©çšã§ããŠããªãå ŽåããããŸãã
ãŸãã¯ãã€ããŒãžã«ãŠä»¥äžã®ããã«ããµãŒãã¹å©çšäžããšãªã£ãŠãããã確èªããŸãããã

v6ãã©ã¹ãå©çšã§ããŠããªãå Žåã¯ãv6ãã©ã¹ç³ã蟌ã¿ããŒãžããv6ãã©ã¹ã®ç³ã蟌ã¿ãããŸãããã
ç³ã蟌ã¿ããïŒ~2æ¥åŸã«v6ãã©ã¹ãå©çšã§ããããã«ãªããŸãã
v6ãã©ã¹å¯Ÿå¿ã®Wi-Fiã«ãŒã¿ãŒãã¬ã³ã¿ã«ãã
ä»èªåã®Wi-Fiã«ãŒã¿ãŒãv6ãã©ã¹ã«å¯Ÿå¿ããŠããªãæ¹ã¯ãå ¬åŒããæé¡400åã§ã¬ã³ã¿ã«ãããããšãããããããŸãã
v6ãã©ã¹ã«ç³ã蟌ã¿åŸãWi-Fiã«ãŒã¿ãŒã¬ã³ã¿ã«ã®ç³ã蟌ã¿ããæç¶ããè¡ããšæ°æ¥åŸã«å±ããŸãã
5.LANã±ãŒãã«ã亀æãã
æ©åšå士ãç¹ãã§ããLANã±ãŒãã«ãããèŠããšå°ããªåã§ãCATâããªã©ãšãLANã±ãŒãã«ããšã«ã«ããŽãªãŒãæžãããŠããŸãã
ããCAT3ïœ4ãå©çšããŠããå Žåã¯æ倧16Mbpsãéçãªã®ã§ãæ倧1Gbps以äžã«å¯Ÿå¿ããŠããCAT5以äžã®LANã±ãŒãã«ã«è²·ãæ¿ããŸãããã1,000å以äžã§è³Œå ¥ã§ããŸãã
6.é害ãã¡ã³ããã³ã¹æ å ±ã確èªãã
ãœãããå ãã©ã¹ã§é害ãã¡ã³ããã³ã¹ãèµ·ããŠããå Žåã¯é害ã¡ã³ããã³ã¹æ å ±ã«ãŠæ å ±ãå ¬éãããŸãã
éä¿¡é害ãèµ·ããŠããå Žåã¯åŸ©æ§æ å ±ã®æŽæ°ãåŸ ã€ãããªãã§ãããã
ãœãããå ãã©ã¹ãããéãå åç·
ãããŸã§çŽ¹ä»ãã察åŠæ³ãè©ŠããŠãé床ãæ¹åãããªããšããæ¹ã¯ãå©çšç°å¢ã建ç©ã®èšåã«ãã圱é¿ãå€ãã«èããããã®ã§ããœãããå ãã©ã¹ãããéãå åç·ãå©çšãã¹ãã§ãã
ããã§ã¯é床ã«å®è©ã®ããå åç·ã玹ä»ããŸãã
NUROå
NUROå ã¯äžçæé2GbpsãæäŸããå åç·ã
ãœãããå ãã©ã¹ã®2åã®éä¿¡é床ãæäŸããŠããŸãã
NUROç¬èªã®åç·ãæäŸããŠããããã©ã®å»ºç©ã§ãå ãã¡ã€ããŒãå©çšã§ããããšããããœãããå ãã©ã¹ãããéããªãå¯èœæ§ããããŸãã
ãŸãããœãããå ãã©ã¹ãšåãSo-netãæäŸããå åç·ãªã®ã§ãã³ãŒã¹å€æŽæç¶ãããããã°ããããã䜿ããªãæéãç¡ãããã«èª¿æŽããŠãããŸãã
æŽæ°æ以å€ã®ã³ãŒã¹å€æŽã¯è§£çŽéçŽéãããããŸãããæ°èŠå¥çŽãã³ãŒã¹å€æŽåããã以äžã®45,000åãã£ãã·ã¥ããã¯ãã£ã³ããŒã³ãåããããã®ã§ãåŸã§ãã
ãŸãšã
ãœãããå ãã©ã¹ã®é床ã«å¯Ÿããäžå®ãçåã¯è§£æ¶ãããŸãããïŒ
ãœãããå ãã©ã¹ã¯ãå€ãã®å åç·ãšåãæ倧1Gbpsã§ãããå©çšç°å¢ã«ãã£ãŠé ããªãå¯èœæ§ããããŸãã
ãã®éã¯ããã®èšäºã§çŽ¹ä»ããé ãæã®å¯ŸåŠæ³ãè©ŠããŠã¿ãŠãã ãããã
察åŠæ³ãè©ŠããŠãé床ãæ¹åãããªããšããæ¹ã¯ãæåŸã«çŽ¹ä»ããäžçæéã®NUROå ãæ€èšããŸãããã