ืจืฉืช ืžืงื•ืžื™ืช ืื™ื“ื™ืืœื™ืช

ืจืฉืช ืžืงื•ืžื™ืช ืื™ื“ื™ืืœื™ืช

ื”ืจืฉืช ื”ืžืงื•ืžื™ืช ื”ืกื˜ื ื“ืจื˜ื™ืช ื‘ืžืชื›ื•ื ืชื” ื”ื ื•ื›ื—ื™ืช (ื”ืžืžื•ืฆืขืช) ื”ื•ืงืžื” ืœื‘ืกื•ืฃ ืœืคื ื™ ืฉื ื™ื ืจื‘ื•ืช, ืฉื ื ืขืฆืจื” ื”ืชืคืชื—ื•ืชื”.

ืžืฆื“ ืื—ื“, ื”ื˜ื•ื‘ ื‘ื™ื•ืชืจ ื”ื•ื ื”ืื•ื™ื‘ ืฉืœ ื”ื˜ื•ื‘, ืžืฆื“ ืฉื ื™, ื’ื ื”ืงื™ืคืื•ืŸ ืื™ื ื• ื˜ื•ื‘ ื‘ืžื™ื•ื—ื“. ื™ืชืจื” ืžื›ืš, ื‘ื‘ื—ื™ื ื” ืžืขืžื™ืงื” ื™ื•ืชืจ, ืจืฉืช ืžืฉืจื“ื™ื ืžื•ื“ืจื ื™ืช, ื”ืžืืคืฉืจืช ืœื‘ืฆืข ื›ืžืขื˜ ืืช ื›ืœ ื”ืžืฉื™ืžื•ืช ืฉืœ ืžืฉืจื“ ืจื’ื™ืœ, ื™ื›ื•ืœื” ืœื”ื™ื‘ื ื•ืช ื‘ื–ื•ืœ ื•ืžื”ื™ืจ ื™ื•ืชืจ ืžืžื” ืฉื ื”ื•ื’ ืœื—ืฉื•ื‘, ื•ื”ืืจื›ื™ื˜ืงื˜ื•ืจื” ืฉืœื” ืชื”ืคื•ืš ืœืคืฉื•ื˜ื” ื•ื ื™ืชื ืช ืœื”ืจื—ื‘ื” ื™ื•ืชืจ. ืœื ืžืืžื™ืŸ ืœื™? ื‘ื•ืื• ื ื ืกื” ืœื”ื‘ื™ืŸ ืืช ื–ื”. ื•ื‘ื•ืื• ื ืชื—ื™ืœ ื‘ืžื” ืฉื ื—ืฉื‘ ืœื”ื ื—ืช ื”ืจืฉืช ื”ื ื›ื•ื ื”.

ืžื” ื–ื” SCS?

ื›ืœ ืžืขืจื›ืช ื›ื‘ืœื™ื ืžื•ื‘ื ื™ืช (SCS) ื›ืžืจื›ื™ื‘ ืื—ืจื•ืŸ ืฉืœ ืชืฉืชื™ืช ื”ื ื“ืกื™ืช ืžื™ื•ืฉืžืช ื‘ืžืกืคืจ ืฉืœื‘ื™ื:

  • ืœึฐืขึทืฆึตื‘;
  • ืœืžืขืฉื”, ื”ืชืงื ืช ืชืฉืชื™ืช ื›ื‘ืœื™ื;
  • ื”ืชืงื ื” ืฉืœ ื ืงื•ื“ื•ืช ื’ื™ืฉื”;
  • ื”ืชืงื ื” ืฉืœ ื ืงื•ื“ื•ืช ืžื™ืชื•ื’;
  • ืขื‘ื•ื“ื•ืช ื”ื–ืžื ื”.

ะŸั€ะพะตะบั‚ะธั€ะพะฒะฐะฝะธะต

ื›ืœ ืžืฉื™ืžื” ื’ื“ื•ืœื”, ืื ืืชื” ืจื•ืฆื” ืœืขืฉื•ืช ืื•ืชื” ื”ื™ื˜ื‘, ืžืชื—ื™ืœื” ื‘ื”ื›ื ื”. ืขื‘ื•ืจ SCS, ื”ื›ื ื” ื›ื–ื• ื”ื™ื ืขื™ืฆื•ื‘. ื‘ืฉืœื‘ ื–ื” ื ืœืงื—ื™ื ื‘ื—ืฉื‘ื•ืŸ ื›ืžื” ืžืงื•ืžื•ืช ืขื‘ื•ื“ื” ืฆืจื™ืš ืœืกืคืง, ื›ืžื” ื ืžืœื™ื ืฆืจื™ืš ืœืืชืจ, ื•ืื™ื–ื” ืคื•ื˜ื ืฆื™ืืœ ืงื™ื‘ื•ืœืช ืฆืจื™ืš ืœื”ื ื™ื—. ื‘ืฉืœื‘ ื–ื” ื™ืฉ ืฆื•ืจืš ืœื”ื ื—ื•ืช ืชืงื ื™ื (ISO/IEC 11801, EN 50173, ANSI/TIA/EIA-568-A). ืœืžืขืฉื”, ื‘ืฉืœื‘ ื–ื” ื ืงื‘ืขื•ืช ื™ื›ื•ืœื•ืช ื”ื’ื‘ื•ืœ ืฉืœ ื”ืจืฉืช ืฉื ื•ืฆืจื”.

ืจืฉืช ืžืงื•ืžื™ืช ืื™ื“ื™ืืœื™ืช

ืชืฉืชื™ืช ื›ื‘ืœื™ื

ืจืฉืช ืžืงื•ืžื™ืช ืื™ื“ื™ืืœื™ืช

ืจืฉืช ืžืงื•ืžื™ืช ืื™ื“ื™ืืœื™ืช

ื‘ืฉืœื‘ ื–ื”, ื›ืœ ืงื•ื•ื™ ื”ื›ื‘ืœื™ื ืžื•ื ื—ื™ื ื›ื“ื™ ืœื”ื‘ื˜ื™ื— ื”ืขื‘ืจืช ื ืชื•ื ื™ื ื‘ืจืฉืช ื”ืžืงื•ืžื™ืช. ืงื™ืœื•ืžื˜ืจื™ื ืฉืœ ื›ื‘ืœ ื ื—ื•ืฉืช ืžืขื•ื•ืช ืกื™ืžื˜ืจื™ืช ื‘ื–ื•ื’ื•ืช. ืžืื•ืช ืงื™ืœื•ื’ืจืžื™ื ืฉืœ ื ื—ื•ืฉืช. ื”ืฆื•ืจืš ื‘ื”ืชืงื ืช ืงื•ืคืกืื•ืช ื›ื‘ืœื™ื ื•ืžื’ืฉื™ื - ื‘ืœืขื“ื™ื”ื, ื‘ื ื™ื™ืช ืžืขืจื›ืช ื›ื‘ืœื™ื ืžื•ื‘ื ื™ืช ื”ื™ื ื‘ืœืชื™ ืืคืฉืจื™ืช.

ืจืฉืช ืžืงื•ืžื™ืช ืื™ื“ื™ืืœื™ืช

ื ืงื•ื“ื•ืช ื’ื™ืฉื”

ื›ื“ื™ ืœืกืคืง ืœืžืงื•ืžื•ืช ืขื‘ื•ื“ื” ื’ื™ืฉื” ืœืจืฉืช, ืžื•ืชืงื ื•ืช ื ืงื•ื“ื•ืช ื’ื™ืฉื”. ื‘ื”ื ื—ื™ื™ืช ืขืงืจื•ืŸ ื”ื™ืชื™ืจื•ืช (ืื—ื“ ื”ื—ืฉื•ื‘ื™ื ื‘ื‘ื ื™ื™ืช SCS), ื ืงื•ื“ื•ืช ื›ืืœื” ืžื•ื ื—ื•ืช ื‘ื›ืžื•ื™ื•ืช ื”ืขื•ืœื•ืช ืขืœ ื”ืžืกืคืจ ื”ืžื™ื ื™ืžืœื™ ื”ื ื“ืจืฉ. ื‘ืื ืœื•ื’ื™ื” ืœืจืฉืช ื—ืฉืžืœ: ื›ื›ืœ ืฉื™ืฉ ื™ื•ืชืจ ืฉืงืขื™ื, ื›ืš ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื—ืœืœ ื‘ื• ื ืžืฆืืช ืจืฉืช ื›ื–ื• ื‘ืฆื•ืจื” ื’ืžื™ืฉื” ื™ื•ืชืจ.

ื ืงื•ื“ื•ืช ืžื™ืชื•ื’, ื”ืคืขืœื”

ืœืื—ืจ ืžื›ืŸ, ืžื•ืชืงื ื•ืช ื ืงื•ื“ื•ืช ื”ืžื™ืชื•ื’ ื”ืจืืฉื™ื•ืช ื•ื›ืื•ืคืฆื™ื” ื‘ื™ื ื™ื™ื. ืžืžื•ืงืžื™ื ืžืชืœื™ื/ืืจื•ื ื•ืช ื˜ืœืงื•ื, ืžืกื•ืžื ื™ื ื›ื‘ืœื™ื ื•ื™ืฆื™ืื•ืช, ื—ื™ื‘ื•ืจื™ื ื ืขืฉื™ื ื‘ืชื•ืš ื ืงื•ื“ื•ืช ื”ื’ื™ื‘ื•ืฉ ื•ื‘ืฆื•ืžืช ื”ืžื•ืฆืœื‘. ื ืขืจืš ื™ื•ืžืŸ ืžื™ืชื•ื’, ืืฉืจ ืžืชืขื“ื›ืŸ ืœืื—ืจ ืžื›ืŸ ืœืื•ืจืš ื›ืœ ื—ื™ื™ ืžืขืจื›ืช ื”ื›ื‘ืœื™ื.

ืœืื—ืจ ื”ืฉืœืžืช ื›ืœ ืฉืœื‘ื™ ื”ื”ืชืงื ื”, ื”ืžืขืจื›ืช ื›ื•ืœื” ื ื‘ื“ืงืช. ื›ื‘ืœื™ื ืžื—ื•ื‘ืจื™ื ืœืฆื™ื•ื“ ืจืฉืช ืคืขื™ืœ, ื•ื”ืจืฉืช ืžื•ืงืžืช. ื ื‘ื“ืงืช ืขืžื™ื“ื” ื‘ืจื•ื—ื‘ ื”ืคืก ืฉืœ ื”ืชื“ืจ (ืžื”ื™ืจื•ืช ื”ืฉื™ื“ื•ืจ) ื”ืžื•ืฆื”ืจืช ืขื‘ื•ืจ SCS ื ืชื•ืŸ, ื ืงืจืื•ืช ื ืงื•ื“ื•ืช ื”ื’ื™ืฉื” ื”ืžืชื•ื›ื ื ื•ืช ื•ื›ืœ ืฉืืจ ื”ืคืจืžื˜ืจื™ื ื”ื—ืฉื•ื‘ื™ื ืœืชืคืขื•ืœ ื”-SCS ื ื‘ื“ืงื™ื. ื›ืœ ื”ืœื™ืงื•ื™ื™ื ืฉื–ื•ื”ื• ื ืžื—ืงื™ื. ืจืง ืœืื—ืจ ืžื›ืŸ, ื”ืจืฉืช ืžื•ืขื‘ืจืช ืœืœืงื•ื—.

ื”ืžื“ื™ื•ื ื”ืคื™ื–ื™ ืœื”ืขื‘ืจืช ืžื™ื“ืข ืžื•ื›ืŸ. ืžื” ื”ืœืื”?

ืžื” "ื—ื™" ื‘-SCS?

ื‘ืขื‘ืจ, ื ืชื•ื ื™ื ืžืžื’ื•ื•ืŸ ืžืขืจื›ื•ืช, ืกื’ื•ืจื•ืช ืœื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื•ืคืจื•ื˜ื•ืงื•ืœื™ื ืžืฉืœื”ืŸ, ื”ื•ืขื‘ืจื• ืขืœ ื’ื‘ื™ ืชืฉืชื™ืช ื”ื›ื‘ืœื™ื ืฉืœ ืจืฉืช ืžืงื•ืžื™ืช. ืื‘ืœ ื’ืŸ ื”ื—ื™ื•ืช ื”ื˜ื›ื ื•ืœื•ื’ื™ ื›ื‘ืจ ืžื–ืžืŸ ืžื•ื›ืคืœ ื‘ืืคืก. ื•ืขื›ืฉื™ื• ื‘ืื–ื•ืจ ื”ืžืงื•ืžื™ ื ืฉืืจ, ืื•ืœื™, ืจืง Ethernet. ื˜ืœืคื•ื ื™ื”, ื•ื™ื“ืื• ืžืžืฆืœืžื•ืช ืžืขืงื‘, ืื–ืขืงื•ืช ืืฉ, ืžืขืจื›ื•ืช ืื‘ื˜ื—ื”, ื ืชื•ื ื™ ืžื“ื™ ืฉื™ืจื•ืช, ืžืขืจื›ื•ืช ื‘ืงืจืช ื›ื ื™ืกื” ื•ืื™ื ื˜ืจืงื•ื ื—ื›ื, ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ - ื›ืœ ื–ื” ืขื•ื‘ืจ ื›ืขืช ืขืœ ื’ื‘ื™ Ethernet.

ืจืฉืช ืžืงื•ืžื™ืช ืื™ื“ื™ืืœื™ืช

ืื™ื ื˜ืจืงื•ื ื—ื›ื, ืžืขืจื›ืช ื‘ืงืจืช ื›ื ื™ืกื” ื•ืžื›ืฉื™ืจ ืฉืœื˜ ืจื—ื•ืง SNR-ERD-PROject-2

ืื ื• ืžื™ื™ืขืœื™ื ืืช ื”ืชืฉืชื™ืช

ื•ื ืฉืืœืช ื”ืฉืืœื”: ืขื ื”ื”ืชืคืชื—ื•ืช ื”ืžืชืžืฉื›ืช ืฉืœ ื”ื˜ื›ื ื•ืœื•ื’ื™ื”, ื”ืื ืื ื—ื ื• ืขื“ื™ื™ืŸ ืฆืจื™ื›ื™ื ืืช ื›ืœ ื”ื—ืœืงื™ื ืฉืœ SCS ืžืกื•ืจืชื™?

ื”ื—ืœืคืช ื—ื•ืžืจื” ื•ืชื•ื›ื ื”

ื”ื’ื™ืข ื”ื–ืžืŸ ืœื”ื•ื“ื•ืช ื‘ื“ื‘ืจ ื”ืžื•ื‘ืŸ ืžืืœื™ื•: ื”ื—ืœืคืช ื—ื•ืžืจื” ื‘ืจืžื” ืฉืœ ื—ื™ื‘ื•ืจื™ื ืฆื•ืœื‘ื™ื ื•ื›ื‘ืœื™ ืชื™ืงื•ืŸ ืืจื›ื” ืืช ื”ืฉื™ืžื•ืฉื™ื•ืช ืฉืœื”. ื”ื›ืœ ื ืขืฉื” ืžื–ืžืŸ ื‘ืืžืฆืขื•ืช ื™ืฆื™ืื•ืช VLAN, ื•ืžื ื”ืœื™ ืžืขืจื›ืช ืžืžื™ื™ื ื™ื ื—ื•ื˜ื™ื ื‘ืืจื•ื ื•ืช ื‘ื›ืœ ืคืขื ืฉื™ืฉ ืฉื™ื ื•ื™ ื›ืœืฉื”ื• ื‘ืžื‘ื ื” ื”ืจืฉืช ื”ื•ื ื”ืฉืœื›ื” ืœืื—ื•ืจ. ื”ื’ื™ืข ื”ื–ืžืŸ ืœืขืฉื•ืช ืืช ื”ืฆืขื“ ื”ื‘ื ื•ืคืฉื•ื˜ ืœื•ื•ืชืจ ืขืœ ืฆืœื‘ื™ื ื•ื›ื‘ืœื™ ื˜ืœืื™ื.

ื•ื–ื” ื ืจืื” ื›ืžื• ื“ื‘ืจ ืงื˜ืŸ, ืื‘ืœ ืื ืชื—ืฉื‘ื• ืขืœ ื–ื”, ื™ื”ื™ื• ื™ื•ืชืจ ื™ืชืจื•ื ื•ืช ืžื”ืฉืœื‘ ื”ื–ื” ืžืืฉืจ ืžืขื‘ืจ ืœื›ื‘ืœ ืžื”ืงื˜ื’ื•ืจื™ื” ื”ื‘ืื”. ืชืฉืคื˜ื• ื‘ืขืฆืžื›ื:

  • ื”ืื™ื›ื•ืช ืฉืœ ืืžืฆืขื™ ื”ืขื‘ืจืช ื”ืื•ืช ื”ืคื™ื–ื™ ืชื’ื“ืœ.
  • ื”ืืžื™ื ื•ืช ืชื’ื“ืœ, ื›ื™ ืื ื—ื ื• ืžืกื™ืจื™ื ืฉื ื™ื™ื ืžืชื•ืš ืฉืœื•ืฉื” ืžื’ืขื™ื ืžื›ื ื™ื™ื ืžื”ืžืขืจื›ืช (!).
  • ื›ืชื•ืฆืื” ืžื›ืš, ื˜ื•ื•ื— ื”ืขื‘ืจืช ื”ืื•ืชื•ืช ื™ื’ื“ืœ. ืœื ื—ืฉื•ื‘, ืื‘ืœ ื‘ื›ืœ ื–ืืช.
  • ืคืชืื•ื ื™ื”ื™ื” ืžืงื•ื ื‘ืืจื•ื ื•ืช ืฉืœืš. ื•ื“ืจืš ืื’ื‘, ื™ื”ื™ื” ืฉื ื”ืจื‘ื” ื™ื•ืชืจ ืกื“ืจ. ื•ื–ื” ื›ื‘ืจ ื—ื•ืกืš ื›ืกืฃ.
  • ืขืœื•ืช ื”ืฆื™ื•ื“ ืฉื”ื•ืกืจ ืงื˜ื ื”, ืืš ืื ืœื•ืงื—ื™ื ื‘ื—ืฉื‘ื•ืŸ ืืช ื›ืœ ืกื•ืœื ื”ืื•ืคื˜ื™ืžื™ื–ืฆื™ื”, ื ื™ืชืŸ ื’ื ืœืฆื‘ื•ืจ ื›ืžื•ืช ืœื ืžื‘ื•ื˜ืœืช ืฉืœ ื—ื™ืกื›ื•ืŸ.
  • ืื ืื™ืŸ ื—ื™ื‘ื•ืจ ืฆื•ืœื‘, ืืชื” ื™ื›ื•ืœ ืœืงืžืฅ ืงื•ื•ื™ ืœืงื•ื— ื™ืฉื™ืจื•ืช ืžืชื—ืช ืœ-RJ-45.

ืžื” ืงื•ืจื”? ืคื™ืฉื˜ื ื• ืืช ื”ืจืฉืช, ื”ืคื›ื ื• ืื•ืชื” ืœื–ื•ืœื” ื™ื•ืชืจ, ื•ื‘ืžืงื‘ื™ืœ ื”ื™ื ื”ืคื›ื” ืคื—ื•ืช ื‘ืื’ื™ ื•ื™ื•ืชืจ ื ื™ืชื ืช ืœื ื™ื”ื•ืœ. ืกืš ื”ื›ืœ ื™ืชืจื•ื ื•ืช!

ืื• ืื•ืœื™, ืื ื›ืŸ, ืœื–ืจื•ืง ืžืฉื”ื• ืื—ืจ? ๐Ÿ™‚

ืกื™ื‘ ืื•ืคื˜ื™ ื‘ืžืงื•ื ืœื™ื‘ืช ื ื—ื•ืฉืช

ืžื“ื•ืข ืื ื• ื–ืงื•ืงื™ื ืœืงื™ืœื•ืžื˜ืจื™ื ืฉืœ ื›ื‘ืœ ื–ื•ื’ ืžืขื•ื•ืช ื›ืืฉืจ ื ื™ืชืŸ ืœื”ืขื‘ื™ืจ ื‘ืงืœื•ืช ืืช ื›ืœ ื›ืžื•ืช ื”ืžื™ื“ืข ื”ืขื•ื‘ืจืช ืœืื•ืจืš ืฆืจื•ืจ ืขื‘ื” ืฉืœ ื—ื•ื˜ื™ ื ื—ื•ืฉืช ื‘ืืžืฆืขื•ืช ืกื™ื‘ื™ื ืื•ืคื˜ื™ื™ื? ื‘ื•ืื• ื ืชืงื™ืŸ ื‘ืžืฉืจื“ ืžืชื’ 8 ื™ืฆื™ืื•ืช ืขื ืงื™ืฉื•ืจ ืื•ืคื˜ื™ ื•ืœืžืฉืœ ืชืžื™ื›ื” ื‘-PoE. ืžื”ืืจื•ืŸ ืœืžืฉืจื“ ื™ืฉ ืœื™ื‘ืช ืกื™ื‘ื™ื ืื•ืคื˜ื™ื™ื ืื—ืช. ืžื”ืžืชื’ ืœืœืงื•ื—ื•ืช - ื—ื™ื•ื•ื˜ ื ื—ื•ืฉืช. ื‘ืžืงื‘ื™ืœ, ื ื™ืชืŸ ืœืกืคืง ื—ืฉืžืœ ืœื˜ืœืคื•ื ื™ื IP ืื• ืžืฆืœืžื•ืช ืžืขืงื‘ ื‘ืื•ืคืŸ ืžื™ื™ื“ื™.

ืจืฉืช ืžืงื•ืžื™ืช ืื™ื“ื™ืืœื™ืช

ื‘ืžืงื‘ื™ืœ, ืœื ืจืง ื”ืžืกื” ืฉืœ ื›ื‘ืœ ื ื—ื•ืฉืช ื‘ืžื’ืฉื™ ืกืจื™ื’ ื™ืคื™ื ืžื•ืกืจืช, ืืœื ื’ื ื”ื›ืกืคื™ื ื”ื ื“ืจืฉื™ื ืœื”ื ื—ืช ื›ืœ ื”ืคืืจ ื”ื–ื”, ื”ืžืกื•ืจืชื™ ืขื‘ื•ืจ SCS, ื ื—ืกื›ื™ื.

ื ื›ื•ืŸ, ืชื•ื›ื ื™ืช ื›ื–ื• ืกื•ืชืจืช ื‘ืžื™ื“ื” ืžืกื•ื™ืžืช ืืช ื”ืจืขื™ื•ืŸ ืฉืœ ืžื™ืงื•ื "ื ื›ื•ืŸ" ืฉืœ ืฆื™ื•ื“ ื‘ืžืงื•ื ืื—ื“, ื•ื—ื™ืกื›ื•ืŸ ื‘ืžืชื’ื™ ื›ื‘ืœื™ื ื•ืžืชื’ื™ ืจื™ื‘ื•ื™ ื™ืฆื™ืื•ืช ืขื ื™ืฆื™ืื•ืช ื ื—ื•ืฉืช ื™ื•ืฉืงืขื• ื‘ืจื›ื™ืฉืช ืžืชื’ื™ื ืงื˜ื ื™ื ืขื PoE ื•ืื•ืคื˜ื™ืงื”.

ื‘ืฆื“ ื”ืœืงื•ื—

ื”ื›ื‘ืœ ื‘ืฆื“ ื”ืœืงื•ื— ืžืชื•ืืจืš ืœืชืงื•ืคื” ืฉื‘ื” ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ื”ืืœื—ื•ื˜ื™ืช ื ืจืืชื” ื™ื•ืชืจ ื›ืžื• ืฆืขืฆื•ืข ืžืืฉืจ ื›ืœื™ ืขื‘ื•ื“ื” ืืžื™ืชื™. "ืืœื—ื•ื˜ื™" ืžื•ื“ืจื ื™ ื™ืกืคืง ื‘ืงืœื•ืช ืžื”ื™ืจื•ื™ื•ืช ืœื ืคื—ื•ืช ืžืžื” ืฉื›ื‘ืœ ืžืกืคืง ื›ืจื’ืข, ืื‘ืœ ื™ืืคืฉืจ ืœืš ืœื”ืชื™ืจ ืืช ื”ืžื—ืฉื‘ ืฉืœืš ืžื—ื™ื‘ื•ืจ ืงื‘ื•ืข. ื›ืŸ, ื’ืœื™ ื”ืื•ื•ื™ืจ ื”ื ืœื ื’ื•ืžื™, ื•ืœื ื ื™ืชืŸ ื™ื”ื™ื” ืœืžืœื ืื•ืชื ื‘ืขืจื•ืฆื™ื ื‘ืœื™ ืกื•ืฃ, ืื‘ืœ, ืจืืฉื™ืช, ื”ืžืจื—ืง ืžื”ืœืงื•ื— ืœื ืงื•ื“ืช ื”ื’ื™ืฉื” ื™ื›ื•ืœ ืœื”ื™ื•ืช ืงื˜ืŸ ืžืื•ื“ (ืฆื•ืจื›ื™ ืžืฉืจื“ ืžืืคืฉืจื™ื ื–ืืช), ื•ืฉื ื™ืช, ื™ืฉ ื”ื ื›ื‘ืจ ืกื•ื’ื™ื ื—ื“ืฉื™ื ืฉืœ ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื”ืžืฉืชืžืฉื•ืช ืœืžืฉืœ ื‘ืงืจื™ื ื” ืื•ืคื˜ื™ืช (ืœื“ื•ื’ืžื”, ืžื” ืฉื ืงืจื Li-Fi).

ืขื ื“ืจื™ืฉื•ืช ื˜ื•ื•ื— ื‘ื˜ื•ื•ื— ืฉืœ 5-10 ืžื˜ืจื™ื, ืžืกืคื™ืง ื›ื“ื™ ืœื—ื‘ืจ 2-5 ืžืฉืชืžืฉื™ื, ื ืงื•ื“ืช ื”ื’ื™ืฉื” ื™ื›ื•ืœื” ืœืชืžื•ืš ื‘ืื•ืคืŸ ืžืœื ื‘ืขืจื•ืฅ ื’ื™ื’ื”-ื‘ื™ื˜, ืœืขืœื•ืช ืžืขื˜ ืžืื•ื“ ื•ืœื”ื™ื•ืช ืืžื™ื ื” ืœื—ืœื•ื˜ื™ืŸ. ื–ื” ื™ื—ืกื•ืš ืœืžืฉืชืžืฉ ื”ืงืฆื” ื—ื•ื˜ื™ื.

ืจืฉืช ืžืงื•ืžื™ืช ืื™ื“ื™ืืœื™ืช
ืžืชื’ ืื•ืคื˜ื™ SNR-S2995G-48FX ื•ื ืชื‘ ืืœื—ื•ื˜ื™ Gigabit ื”ืžื—ื•ื‘ืจ ื‘ืืžืฆืขื•ืช ื›ื‘ืœ ืชื™ืงื•ืŸ ืื•ืคื˜ื™

ื‘ืขืชื™ื“ ื”ืงืจื•ื‘, ื”ื–ื“ืžื ื•ืช ื›ื–ื• ืชื™ื ืชืŸ ืขืœ ื™ื“ื™ ืžื›ืฉื™ืจื™ื ื”ืคื•ืขืœื™ื ื‘ื’ืœ ื”ืžื™ืœื™ืžื˜ืจ (802.11ad/ay), ืืš ืœืขืช ืขืชื”, ืืžื ื ื‘ืžื”ื™ืจื•ื™ื•ืช ื ืžื•ื›ื•ืช ื™ื•ืชืจ, ืืš ืขื“ื™ื™ืŸ ืžื™ื•ืชืจ ืขื‘ื•ืจ ืขื•ื‘ื“ื™ ืžืฉืจื“, ื ื™ืชืŸ ืœืขืฉื•ืช ื–ืืช ืขืœ ื‘ืกื™ืก ื”-802.11 ืชืงืŸ AC.

ื ื›ื•ืŸ, ื‘ืžืงืจื” ื”ื–ื” ื”ื’ื™ืฉื” ืœื—ื™ื‘ื•ืจ ืžื›ืฉื™ืจื™ื ื›ืžื• ื˜ืœืคื•ื ื™ื IP ืื• ืžืฆืœืžื•ืช ื•ื™ื“ืื• ืžืฉืชื ื”. ืจืืฉื™ืช, ื™ื”ื™ื” ืฆื•ืจืš ืœืกืคืง ืœื”ื ื—ืฉืžืœ ื ืคืจื“ ื‘ืืžืฆืขื•ืช ืกืคืง ื›ื•ื—. ืฉื ื™ืช, ืžื›ืฉื™ืจื™ื ืืœื” ื—ื™ื™ื‘ื™ื ืœืชืžื•ืš ื‘-Wi-Fi. ืขื ื–ืืช, ืืฃ ืื—ื“ ืœื ืื•ืกืจ ืœื”ืฉืื™ืจ ืžืกืคืจ ืžืกื•ื™ื ืฉืœ ื™ืฆื™ืื•ืช ื ื—ื•ืฉืช ื‘ื ืงื•ื“ืช ื”ื’ื™ืฉื” ื‘ืคืขื ื”ืจืืฉื•ื ื”. ืœืคื—ื•ืช ืขื‘ื•ืจ ืชืื™ืžื•ืช ืœืื—ื•ืจ ืื• ืฆืจื›ื™ื ื‘ืœืชื™ ืฆืคื•ื™ื™ื.

ืจืฉืช ืžืงื•ืžื™ืช ืื™ื“ื™ืืœื™ืช
ื›ื“ื•ื’ืžื”, ื ืชื‘ ืืœื—ื•ื˜ื™ SNR-CPE-ME2-SFP, 802.11a/b/g/n, 802.11ac Wave 2, 4xGE RJ45, 1xSFP

ื”ืฉืœื‘ ื”ื‘ื ื”ื•ื ื”ื’ื™ื•ื ื™, ื ื›ื•ืŸ?

ื‘ื•ืื• ืœื ื ืขืฆื•ืจ ืฉื. ื‘ื•ืื• ื ื—ื‘ืจ ืืช ื ืงื•ื“ื•ืช ื”ื’ื™ืฉื” ืขื ื›ื‘ืœ ืกื™ื‘ ืื•ืคื˜ื™ ื‘ืจื•ื—ื‘ ืคืก ืฉืœ, ื ื ื™ื—, 10 ื’ื™ื’ื”-ื‘ื™ื˜. ื•ื‘ื•ืื• ื ืฉื›ื— ืžื”-SCS ื”ืžืกื•ืจืชื™ ื›ืžื• ื—ืœื•ื ืจืข.

ื”ืชื•ื›ื ื™ืช ื”ื•ืคื›ืช ืคืฉื•ื˜ื” ื•ืืœื’ื ื˜ื™ืช.

ืจืฉืช ืžืงื•ืžื™ืช ืื™ื“ื™ืืœื™ืช

ื‘ืžืงื•ื ืขืจื™ืžื•ืช ืฉืœ ืืจื•ื ื•ืช ื•ืžื’ืฉื™ื ืžืœืื™ื ื‘ื›ื‘ืœ ื ื—ื•ืฉืช, ืื ื• ืžืชืงื™ื ื™ื ืืจื•ืŸ ืงื˜ืŸ ื‘ื• "ื—ื™" ืžืชื’ ืขื "ืขืฉืจื•ืช" ืื•ืคื˜ื™ื™ื ืœื›ืœ 4-8 ืžืฉืชืžืฉื™ื, ื•ืžืจื—ื™ื‘ื™ื ืืช ื”ืกื™ื‘ ืœื ืงื•ื“ื•ืช ื’ื™ืฉื”. ื‘ืžื™ื“ืช ื”ืฆื•ืจืš, ืขื‘ื•ืจ ืฆื™ื•ื“ ื™ืฉืŸ ืืชื” ื™ื›ื•ืœ ืœืžืงื ื›ืืŸ ื›ืžื” ื™ืฆื™ืื•ืช "ื ื—ื•ืฉืช" ื ื•ืกืคื•ืช - ื”ืŸ ืœื ื™ืคืจื™ืขื• ืœืชืฉืชื™ืช ื”ืจืืฉื™ืช ื‘ืฉื•ื ืื•ืคืŸ.

ืžืงื•ืจ: www.habr.com

ื”ื•ืกืคืช ืชื’ื•ื‘ื”