ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ื‘ืขื‘ืจ, ืคื™ืชื—ื ื• ืืช ื˜ื›ื ื•ืœื•ื’ื™ื™ืช Power over Ethernet ื‘ืžืชื’ื™ื ืฉืœื ื• ืจืง ื‘ื›ื™ื•ื•ืŸ ืฉืœ ื”ื’ื“ืœืช ื”ืกืคืง ื”ืžืฉื•ื“ืจ. ืื‘ืœ ื‘ืžื”ืœืš ื”ืคืขืœืช ื”ืคืชืจื•ื ื•ืช ืขื PoE ื•-PoE+, ื”ืชื‘ืจืจ ืฉื–ื” ืœื ืžืกืคื™ืง. ื”ืœืงื•ื—ื•ืช ืฉืœื ื• ืžืชืžื•ื“ื“ื™ื ืœื ืจืง ืขื ื—ื•ืกืจ ืชืงืฆื™ื‘ ืื ืจื’ื™ื”, ืืœื ื’ื ืขื ืžื’ื‘ืœื” ืกื˜ื ื“ืจื˜ื™ืช ืฉืœ ืจืฉืชื•ืช Ethernet - ื˜ื•ื•ื— ื”ืขื‘ืจืช ืžื™ื“ืข ืฉืœ 100 ืž'. ื‘ืžืืžืจ ื–ื” ื ืกืคืจ ืœื›ื ื›ื™ืฆื“ ืœืขืงื•ืฃ ืžื’ื‘ืœื” ื–ื• ื•ืœื‘ื“ื•ืง PoE ืœื˜ื•ื•ื— ืืจื•ืš ื‘ ืชืจื’ื•ืœ.

ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ืœืžื” ืื ื—ื ื• ืฆืจื™ื›ื™ื ื˜ื›ื ื•ืœื•ื’ื™ื™ืช PoE ืœื˜ื•ื•ื— ืืจื•ืš?

ืžืจื—ืง ืฉืœ ืžืื” ืžื˜ืจ ื–ื” ื”ืจื‘ื”. ื™ืชืจ ืขืœ ื›ืŸ, ื‘ืžืฆื™ืื•ืช ื”ื›ื‘ืœ ืœืขื•ืœื ืื™ื ื• ืžื•ื ื— ื‘ืงื• ื™ืฉืจ: ืืชื” ืฆืจื™ืš ืœื”ืงื™ืฃ ืืช ื›ืœ ืขื™ืงื•ืœื™ ื”ื‘ื ื™ื™ืŸ, ืœืขืœื•ืช ืื• ืœื™ืคื•ืœ ืžืขืจื•ืฅ ื›ื‘ืœื™ื ืื—ื“ ืœืžืฉื ื”ื•, ื•ื›ืŸ ื”ืœืื”. ืืคื™ืœื• ื‘ื‘ื ื™ื™ื ื™ื ื‘ื™ื ื•ื ื™ื™ื, ื”ืžื’ื‘ืœื” ืขืœ ืื•ืจืš ืงื˜ืข Ethernet ื™ื›ื•ืœื” ืœื”ืคื•ืš ืœื›ืื‘ ืจืืฉ ืขื‘ื•ืจ ื”ืžื ื”ืœ. 

ื”ื—ืœื˜ื ื• ืœื”ืฉืชืžืฉ ื‘ื“ื•ื’ืžื” ืฉืœ ื‘ื ื™ื™ืŸ ื‘ื™ืช ืกืคืจ ื›ื“ื™ ืœื”ื“ื’ื™ื ื‘ื‘ื™ืจื•ืจ ืื™ืœื• ืžื›ืฉื™ืจื™ื ื™ื•ื›ืœื• ืœืงื‘ืœ ื—ืฉืžืœ ื‘ืืžืฆืขื•ืช PoE ื•ืœื”ืชื—ื‘ืจ ืœืจืฉืช (ื›ื•ื›ื‘ื™ื ื™ืจื•ืงื™ื), ื•ืื™ืœื• ืœื (ื›ื•ื›ื‘ื™ื ืื“ื•ืžื™ื). ืื ืœื ื ื™ืชืŸ ืœื”ืชืงื™ืŸ ืฆื™ื•ื“ ืจืฉืช ื‘ื™ืŸ ื”ืžืงืจื™ื, ืื– ื‘ื ืงื•ื“ื•ืช ืงื™ืฆื•ื ื™ื•ืช ื”ืžื›ืฉื™ืจื™ื ืœื ื™ื•ื›ืœื• ืœื”ืชื—ื‘ืจ:

ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ื›ื“ื™ ืœืขืงื•ืฃ ืืช ืžื’ื‘ืœืช ื”ื˜ื•ื•ื—, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ื˜ื›ื ื•ืœื•ื’ื™ื™ืช Long Range PoE: ื”ื™ื ืžืืคืฉืจืช ืœืš ืœื”ืจื—ื™ื‘ ืืช ืฉื˜ื— ื”ื›ื™ืกื•ื™ ืฉืœ ื”ืจืฉืช ื”ืงื•ื•ื™ืช ื•ืœื—ื‘ืจ ืžื ื•ื™ื™ื ื”ืžืžื•ืงืžื™ื ื‘ืžืจื—ืง ืฉืœ ืขื“ 250 ืžื˜ืจ. ื‘ืขืช ืฉื™ืžื•ืฉ ื‘- Long Range PoE, ื ืชื•ื ื™ื ื•ื—ืฉืžืœ ืžื•ืขื‘ืจื™ื ื‘ืฉืชื™ ื“ืจื›ื™ื:

  1. ืื ืžื”ื™ืจื•ืช ื”ืžืžืฉืง ื”ื™ื 10 Mbps (Ethernet ืจื’ื™ืœ), ืื–ื™ ืฉื™ื“ื•ืจ ืกื™ืžื•ืœื˜ื ื™ ืฉืœ ืื ืจื’ื™ื” ื•ื ืชื•ื ื™ื ืืคืฉืจื™ ืขืœ ืžืงื˜ืขื™ื ื‘ืื•ืจืš ืฉืœ ืขื“ 250 ืžื˜ืจ.
  2. ืื ืžื”ื™ืจื•ืช ื”ืžืžืฉืง ืžื•ื’ื“ืจืช ืœ-100 Mbps (ืขื‘ื•ืจ ื“ื’ืžื™ื TL-SL1218MP ื•-TL-SG1218MPE) ืื• 1 Gbps (ืขื‘ื•ืจ ื“ื’ื TL-SG1218MPE), ืื– ืœื ืชืชืจื—ืฉ ื”ืขื‘ืจืช ื ืชื•ื ื™ื - ืจืง ื”ืขื‘ืจืช ืื ืจื’ื™ื”. ื‘ืžืงืจื” ื–ื”, ืชื™ื“ืจืฉ ื“ืจืš ืื—ืจืช ืœื”ืขื‘ืจืช ื ืชื•ื ื™ื, ืœืžืฉืœ, ืงื• ืื•ืคื˜ื™ ืžืงื‘ื™ืœ. Long Range PoE ื‘ืžืงืจื” ื–ื” ื™ืฉืžืฉ ืจืง ืขื‘ื•ืจ ืžืชื— ืžืจื—ื•ืง.

ืœืคื™ื›ืš, ื›ืืฉืจ ืžืฉืชืžืฉื™ื ื‘- Long Range PoE ื‘ืฉื˜ื— ืฉืœ ืื•ืชื• ื‘ื™ืช ืกืคืจ, ื ื™ืชืŸ ืœืืชืจ ื‘ื›ืœ ื ืงื•ื“ื” ืฆื™ื•ื“ ืจืฉืช ื”ืชื•ืžืš ื‘ืžื”ื™ืจื•ืช ืฉืœ 10 Mbps.

 ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ืžื” ืžืชื’ื™ื ืฉืชื•ืžื›ื™ื ื‘- Long Range PoE ื™ื›ื•ืœื™ื ืœืขืฉื•ืช

ืคื•ื ืงืฆื™ื™ืช PoE ืœื˜ื•ื•ื— ืืจื•ืš ื–ืžื™ื ื” ื‘ืฉื ื™ ืžืชื’ื™ื ื‘ืงื• TP-Link: TL-SG1218MPE ะธ TL-SL1218MP.

TL-SL1218MP ื”ื•ื ืžืชื’ ืœื ืžื ื•ื”ืœ. ื™ืฉ ืœื• 16 ื™ืฆื™ืื•ืช, ืชืงืฆื™ื‘ ื”-PoE ื”ื›ื•ืœืœ ืฉืœื• ื”ื•ื 192 W, ืžื” ืฉืžืืคืฉืจ ืœื• ืœืกืคืง ื›ื•ื— ืฉืœ ืขื“ 30 W ืœื›ืœ ื™ืฆื™ืื”. ืื ืœื ื—ืจื’ ืžืชืงืฆื™ื‘ ื”ื—ืฉืžืœ, ื›ืœ 16 ื™ืฆื™ืื•ืช ื”-Fast Ethernet ื™ื›ื•ืœื•ืช ืœืงื‘ืœ ื—ืฉืžืœ.  

ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ื”ืชืฆื•ืจื” ืžืชื‘ืฆืขืช ื‘ืืžืฆืขื•ืช ืžืชื’ื™ื ื‘ืคืื ืœ ื”ืงื“ืžื™: ืื—ื“ ืžืคืขื™ืœ ืืช ืžืฆื‘ Long Range PoE, ื•ื”ืฉื ื™ ืžื’ื“ื™ืจ ืืช ื”ืขื“ื™ืคื•ืช ืฉืœ ื”ื™ืฆื™ืื•ืช ื‘ืขืช ื—ืœื•ืงืช ืชืงืฆื™ื‘ ื”ืื ืจื’ื™ื” ืฉืœ ื”ืžืชื’. 

TL-SG1218MPE ืฉื™ื™ืš ืœืžืชื’ื™ Easy Smart. ืืชื” ื™ื›ื•ืœ ืœื ื”ืœ ืืช ื”ืžื›ืฉื™ืจ ื‘ืืžืฆืขื•ืช ืžืžืฉืง ื”ืื™ื ื˜ืจื ื˜ ืื• ื›ืœื™ ืขื–ืจ ืžื™ื•ื—ื“ื™ื. 

ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ื‘ืกืขื™ืฃ ืžืžืฉืง ืžืขืจื›ืช, ืœืžื ื”ืœื™ ืžืขืจื›ืช ื™ืฉ ื’ื™ืฉื” ืœืคืขื•ืœื•ืช ืฉื’ืจืชื™ื•ืช ืกื˜ื ื“ืจื˜ื™ื•ืช: ืฉื™ื ื•ื™ ื”ื›ื ื™ืกื” ื•ื”ืกื™ืกืžื” ืœื—ืฉื‘ื•ืŸ ื”ืžื ื”ืœ, ื”ื’ื“ืจืช ื›ืชื•ื‘ืช ื”-IP ืฉืœ ืžื•ื“ื•ืœ ื”ื‘ืงืจื”, ืขื“ื›ื•ืŸ ื”ืงื•ืฉื—ื” ื•ื›ืŸ ื”ืœืื”.

ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ืžืฆื‘ื™ ื”ื”ืคืขืœื” ืฉืœ ื”ื™ืฆื™ืื” ื ืงื‘ืขื™ื ื‘ืกืขื™ืฃ ืžื™ืชื•ื’ โ† ื”ื’ื“ืจืช ื™ืฆื™ืื”. ื‘ืืžืฆืขื•ืช ื”ื›ืจื˜ื™ืกื™ื•ืช ื”ื ื•ืชืจื•ืช ืฉืœ ื”ืกืขื™ืฃ, ื ื™ืชืŸ ืœื”ืคืขื™ืœ/ืœื”ืฉื‘ื™ืช ืืช IGMP ื•ืœืฉืœื‘ ืžืžืฉืงื™ื ืคื™ื–ื™ื™ื ืœืงื‘ื•ืฆื•ืช.

ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ืกืขื™ืฃ ื”ื ื™ื˜ื•ืจ ืžืกืคืง ืžื™ื“ืข ืกื˜ื˜ื™ืกื˜ื™ ืขืœ ืคืขื•ืœืช ื™ืฆื™ืื•ืช ื”ืžืชื’. ืืชื” ื™ื›ื•ืœ ื’ื ืœืฉืงืฃ ืชืขื‘ื•ืจื”, ืœื”ืคืขื™ืœ ืื• ืœื‘ื˜ืœ ืืช ื”ื’ื ืช ื”ืœื•ืœืื” ื•ืœื”ืคืขื™ืœ ืืช ื‘ื•ื“ืง ื”ื›ื‘ืœื™ื ื”ืžื•ื‘ื ื”.

ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ืžืชื’ TL-SG1218MPE ืชื•ืžืš ื‘ืžืกืคืจ ืžืฆื‘ื™ ืจืฉืช ื•ื™ืจื˜ื•ืืœื™ืช: ืชื™ื•ื’ 802.1q, VLAN ืžื‘ื•ืกืก ื™ืฆื™ืื•ืช ื•-MTU VLAN. ื›ืืฉืจ ืคื•ืขืœื™ื ื‘ืžืฆื‘ MTU VLAN, ื”ืžืชื’ ืžืืคืฉืจ ืจืง ื—ื™ืœื•ืคื™ ืชื ื•ืขื” ื‘ื™ืŸ ื™ืฆื™ืื•ืช ืžืฉืชืžืฉ ื•ืžืžืฉืง ื”-uplink, ื›ืœื•ืžืจ ื—ื™ืœื•ืคื™ ืชื ื•ืขื” ื‘ื™ืŸ ื™ืฆื™ืื•ืช ืžืฉืชืžืฉ ืืกื•ืจื” ื™ืฉื™ืจื•ืช. ื˜ื›ื ื•ืœื•ื’ื™ื” ื–ื• ื ืงืจืืช ื’ื Asymmetric VLAN ืื• Private VLAN. ื”ื•ื ืžืฉืžืฉ ืœืฉื™ืคื•ืจ ืื‘ื˜ื—ืช ื”ืจืฉืช ื›ืš ืฉื›ืืฉืจ ื”ื•ื ืžื—ื•ื‘ืจ ืคื™ื–ื™ืช ืœืžืชื’, ืชื•ืงืฃ ืœื ื™ื•ื›ืœ ืœื”ืฉืชืœื˜ ืขืœ ื”ืฆื™ื•ื“.

ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ื‘ืกืขื™ืฃ QoS, ืืชื” ื™ื›ื•ืœ ืœื”ื’ื“ื™ืจ ืขื“ื™ืคื•ืช ืœืžืžืฉืง, ืœื”ื’ื“ื™ืจ ืžื’ื‘ืœื•ืช ืžื”ื™ืจื•ืช ืชื ื•ืขื” ืฉืœ ืžืฉืชืžืฉื™ื ื•ืœื”ืชืžื•ื“ื“ ืขื ืกืขืจื•ืช.

ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ื‘ืกืขื™ืฃ PoE Config, ื”ืžื ื”ืœ ื™ื›ื•ืœ ืœื”ื’ื‘ื™ืœ ื‘ื›ื•ื— ืืช ื”ื”ืกืคืง ื”ืžืจื‘ื™ ื”ื–ืžื™ืŸ ืœืฆืจื›ืŸ ืžืกื•ื™ื, ืœื”ื’ื“ื™ืจ ืืช ืขื“ื™ืคื•ืช ื”ืื ืจื’ื™ื” ืฉืœ ื”ืžืžืฉืง, ืœื—ื‘ืจ ืื• ืœื ืชืง ืืช ื”ืฆืจื›ืŸ.

ื‘ื“ื™ืงืช ื˜ื•ื•ื— ืืจื•ืš

ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ื‘-TL-SL1218MP ืืคืฉืจื ื• ืชืžื™ื›ื” ื‘ื˜ื•ื•ื— ืืจื•ืš ืขื‘ื•ืจ ืฉืžื•ื ื” ื”ื™ืฆื™ืื•ืช ื”ืจืืฉื•ื ื•ืช. ื˜ืœืคื•ืŸ ื”-IP ื”ืžื‘ื—ืŸ ืฉืœื ื• ืขื‘ื“ ื‘ื”ืฆืœื—ื”. ื“ืจืš ื”ื’ื“ืจื•ืช ื”ื˜ืœืคื•ืŸ ื’ื™ืœื™ื ื• ืฉื”ืžื”ื™ืจื•ืช ื”ืžื•ืกื›ืžืช ื”ื™ื 10 Mbps. ืœืื—ืจ ืžื›ืŸ ื”ืขื‘ืจื ื• ืืช ืžืชื’ Long Range PoE ืœืžืฆื‘ Off ื•ื‘ื“ืงื ื• ืžื” ืงืจื” ืœื˜ืœืคื•ืŸ ื”ื‘ื“ื™ืงื” ืœืื—ืจ ืžื›ืŸ. ื”ืžื›ืฉื™ืจ ืขืœื” ื‘ื”ืฆืœื—ื” ื•ื“ื™ื•ื•ื— ืขืœ ืฉื™ืžื•ืฉ ื‘ืžืฆื‘ 100 Mbps ื‘ืžืžืฉืง ื”ืจืฉืช ืฉืœื•, ืืš ื ืชื•ื ื™ื ืœื ืฉื•ื“ืจื• ื“ืจืš ื”ืขืจื•ืฅ ื•ื”ื˜ืœืคื•ืŸ ืœื ื ืจืฉื ื‘ืชื—ื ื”. ืœืคื™ื›ืš, ื”ืคืขืœืช ืฆืจื›ื ื™ื ื”ืžื—ื•ื‘ืจื™ื ื‘ืขืจื•ืฆื™ Ethernet ืืจื•ื›ื™ื ืืคืฉืจื™ืช ืžื‘ืœื™ ืœื”ืคืขื™ืœ ืืช ืžืฆื‘ Long Range PoE, ืืš ื‘ืžืงืจื” ื–ื” ืจืง ื”ืกืคืง ื™ืฉื•ื“ืจ ื“ืจืš ื”ืขืจื•ืฅ, ืœื ื ืชื•ื ื™ื.

ื‘ืžืฆื‘ Power over Ethernet ืกื˜ื ื“ืจื˜ื™ (ื›ืืฉืจ ืื•ืจืš ื”ืžืงื˜ืข ืื™ื ื• ืขื•ืœื” ืขืœ 100 ืžื˜ืจ), ื”ืขื‘ืจืช ืื ืจื’ื™ื” ื•ื ืชื•ื ื™ื ืžืชืจื—ืฉืช ื‘ืžื”ื™ืจื•ื™ื•ืช ืฉืœ ืขื“ 1 Gbps ื›ื•ืœืœ. ื‘ื“ื™ืงืช ืคืขื•ืœืชื• ืฉืœ ื˜ืœืคื•ืŸ ื”ืžื•ืคืขืœ ื‘ืืžืฆืขื•ืช PoE ื•ืžื—ื•ื‘ืจ ื‘ื›ื‘ืœ ื‘ืื•ืจืš ืžืจื‘ื™ ื”ืฆืœื™ื—ื”.

ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ื‘ืžืชื’ TL-SG1218MPE ื”ื—ืœืคื ื• ืืช ื”ื™ืฆื™ืื” ืœืžืฆื‘ 10 Mbps Half Duplex - ื”ืžื›ืฉื™ืจ ืžื—ื•ื‘ืจ ื‘ื”ืฆืœื—ื”.

ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ื‘ืื•ืคืŸ ื˜ื‘ืขื™, ืจืฆื™ื ื• ืœื“ืขืช ื›ืžื” ืื ืจื’ื™ื” ืฆื•ืจื›ืช ื”ื˜ืœืคื•ืŸ ืขื ื”ื—ื™ื‘ื•ืจ ื”ื–ื”, ื”ืชื‘ืจืจ ืฉื–ื” ืจืง 1,6 ื•ื•ืื˜.

C:>ping -t 192.168.1.10
Pinging 192.168.1.10 with 32 bytes of data:
Reply from 192.168.1.10: bytes=32 time<1ms TTL=64
Reply from 192.168.1.10: bytes=32 time<1ms TTL=64
Reply from 192.168.1.10: bytes=32 time<1ms TTL=64
Reply from 192.168.1.10: bytes=32 time<1ms TTL=64
Reply from 192.168.1.10: bytes=32 time<1ms TTL=64
Reply from 192.168.1.10: bytes=32 time<1ms TTL=64
Reply from 192.168.1.10: bytes=32 time<1ms TTL=64
Reply from 192.168.1.10: bytes=32 time<1ms TTL=64
Reply from 192.168.1.10: bytes=32 time<1ms TTL=64
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 192.168.1.10:
    Packets: Sent = 16, Received = 9, Lost = 7 (43% loss),
Approximate round trip times in milli-seconds:
    Minimum = 0ms, Maximum = 0ms, Average = 0ms
Control-C

ืื‘ืœ ืื ืชืขื‘ื™ืจื• ืืช ืžืžืฉืง ื”ืžืชื’ ืœืžืฆื‘ ื”ืคืขืœื” 100 Mbps Half Duplex ืื• 100 Mbps Full Duplex, ื”ื—ื™ื‘ื•ืจ ืขื ื”ื˜ืœืคื•ืŸ ืื‘ื“ ืžื™ื“ ื•ืœื ื™ืฉื•ื—ื–ืจ.

ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ื”ืžืžืฉืง ืขืฆืžื• ื ืžืฆื ื‘ืžืฆื‘ Link Down.

ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ื›ืžืขื˜ ืื•ืชื• ื“ื‘ืจ ืงื•ืจื” ืื ื”ืžืžืฉืง ืขื•ื‘ืจ ืœืžื”ื™ืจื•ืช ืื•ื˜ื•ืžื˜ื™ืช ื•ืœืžืฆื‘ ืžืฉื ื•ืžืชืŸ ื“ื•ืคืœืงืก. ืœื›ืŸ, ื”ื“ืจืš ื”ื™ื—ื™ื“ื” ืœื”ืฉืชืžืฉ ื‘ืงื˜ืขื™ Ethernet ืืจื•ื›ื™ื ื›ืืœื” ื”ื™ื ืœื”ื’ื“ื™ืจ ื™ื“ื ื™ืช ืืช ืžื”ื™ืจื•ืช ื”ื—ื™ื‘ื•ืจ ืœ-10 Mbps.

ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ืœืžืจื‘ื” ื”ืฆืขืจ, ืžืงื˜ืขื™ ื›ื‘ืœื™ื ืืจื•ื›ื™ื ื›ืืœื” ืื™ื ื ืžื–ื•ื”ื™ื ืขืœ ื™ื“ื™ ื‘ื•ื“ืง ื”ื›ื‘ืœื™ื ื”ืžื•ื‘ื ื”.

ืขื“ื›ื•ืŸ ืžืชื’ื™ PoE ืื—ืจื™ื

ืžื›ื™ื•ื•ืŸ ืฉืžืกืคืจ ื”ืžื›ืฉื™ืจื™ื ื”ืžื•ืคืขืœื™ื ืขืœ ื™ื“ื™ PoE ื’ื“ืœ ื›ืœ ื”ื–ืžืŸ, ืขื“ื›ื ื• ืืช ืกืคืงื™ ื”ื›ื•ื— ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื ื™ื•ืชืจ. ื›ืขืช, ื‘ืžืงื•ื ืกืคืงื™ ื›ื•ื— ืฉืœ 110 ื•ืื˜ ื•-192 ื•ื•ืื˜, ื›ืœ ื”ื“ื’ืžื™ื ื™ื”ื™ื• ื‘ืขืœื™ ื™ื—ื™ื“ื•ืช ืฉืœ 150 ื•ืื˜ ื•-250 ื•ื•ืื˜. ืืช ื›ืœ ื”ืฉื™ื ื•ื™ื™ื ื”ืœืœื• ื ื™ืชืŸ ืœืจืื•ืช ื‘ื˜ื‘ืœื”:

ื‘ื“ื™ืงื” ืฉืœ ืžืชื’ื™ TP-Link ืขื PoE ืœื˜ื•ื•ื— ืืจื•ืš. ื•ืงืฆืช ืขืœ ืฉื“ืจื•ื’ื™ื ืฉืœ ื“ื’ืžื™ื ื™ืฉื ื™ื

ื›ืืฉืจ ื˜ื›ื ื•ืœื•ื’ื™ื™ืช PoE ื”ื—ืœื” ืœื—ื“ื•ืจ ืœืจืžืช ื”ืฆืจื›ื ื™ื, ืฉื™ื ื•ื™ ื ื•ืกืฃ ื‘ืžืขืจืš ื”ื™ื” ื”ืฆื’ืช ืžืชื’ื™ื ื”ืžื™ื•ืขื“ื™ื ืœืžืฉืจื“ื™ื ืงื˜ื ื™ื ื•ืœืฉื™ืžื•ืฉ ื‘ื™ืชื™.

ื‘ืฉื ืช 2019, ื“ื’ืžื™ื ื”ื•ืคื™ืขื• ื‘ืฉื•ืจื” ืฉืœ ืžืชื’ื™ Ethernet Fast Ethernet ื‘ืœืชื™ ืžื ื•ื”ืœื™ื TL-SF1005P ะธ TL-SF1008P ืขื‘ื•ืจ 5 ื•-8 ื™ืฆื™ืื•ืช. ืชืงืฆื™ื‘ ื”ืื ืจื’ื™ื” ืฉืœ ื”ื“ื’ืžื™ื ื”ื•ื 58 W, ื•ื ื™ืชืŸ ืœื—ืœืงื• ื‘ื™ืŸ ืืจื‘ืขื” ืžืžืฉืงื™ื (ืขื“ 15,4 W ืœื™ืฆื™ืื”). ืœืžืชื’ื™ื ืื™ืŸ ืžืื•ื•ืจืจื™ื; ื ื™ืชืŸ ืœืžืงื ืื•ืชื ื™ืฉื™ืจื•ืช ื‘ื—ืœืœื™ ืžืฉืจื“ื™ื ื•ืขื‘ื•ื“ื”, ื‘ื“ื™ืจื•ืช ื•ืœื”ืฉืชืžืฉ ื‘ื”ื ืœื—ื™ื‘ื•ืจ ื›ืœ ืžืฆืœืžื•ืช IP ื•ื˜ืœืคื•ื ื™ื IP. ืžืชื’ื™ื ื™ื›ื•ืœื™ื ืœืชืขื“ืฃ ืืช ื—ืœื•ืงืช ื”ื—ืฉืžืœ: ื›ืืฉืจ ืžืชืจื—ืฉ ืขื•ืžืก ื™ืชืจ, ืžื›ืฉื™ืจื™ื ื‘ืขื“ื™ืคื•ืช ื ืžื•ื›ื” ื›ื‘ื•ื™ื™ื.

ืžื•ื“ืœื™ื TL-SG1005P ะธ TL-SG1008P, ื›ืžื• ื“ื’ืžื™ ื”-SF, ืžื™ื•ืขื“ื™ื ืœื”ืชืงื ื” ืฉื•ืœื—ื ื™ืช, ืืš ื™ืฉ ืœื”ื ืžืชื’ ื’ื™ื’ื”-ื‘ื™ื˜ ืžื•ื‘ื ื”, ื”ืžืืคืฉืจ ืœื—ื‘ืจ ืฆื™ื•ื“ ืงืฆื” ืžื”ื™ืจ ื”ืชื•ืžืš ื‘-802.3af. 

ืžืจื›ื–ื™ื” TL-SG1008MP ื ื™ืชืŸ ืœื”ื ื™ื— ื’ื ืขืœ ืฉื•ืœื—ืŸ ื•ื’ื ืขืœ ืžืชืœื”. ืœื“ื’ื ื–ื” ืฉืžื•ื ื” ื™ืฆื™ืื•ืช Gigabit Ethernet, ืฉื›ืœ ืื—ืช ืžื”ืŸ ื ื™ืชื ืช ืœื—ื™ื‘ื•ืจ ืœืฆืจื›ืŸ ืขื ืชืžื™ื›ื” ื‘-IEEE 802.3af/at ื•ื”ืกืคืง ืฉืœ ืขื“ 30 W. ืชืงืฆื™ื‘ ื”ืื ืจื’ื™ื” ื”ื›ื•ืœืœ ืฉืœ ื”ืžื›ืฉื™ืจ ื”ื•ื 126 ื•ื•ืื˜. ืชื›ื•ื ื” ืžื™ื•ื—ื“ืช ืฉืœ ื”ืžืชื’ ื”ื™ื ืฉื”ื•ื ืชื•ืžืš ื‘ืžืฆื‘ ื—ื™ืกื›ื•ืŸ ื‘ื—ืฉืžืœ, ืฉื‘ื• ื”ืžืชื’ ืžืงื™ืฉ ืžื“ื™ ืคืขื ืืช ื”ื™ืฆื™ืื•ืช ืฉืœื• ื•ืžื›ื‘ื” ืืช ื”ื—ืฉืžืœ ืื ืื™ืŸ ืžื›ืฉื™ืจ ืžื—ื•ื‘ืจ. ื–ื” ืžืืคืฉืจ ืœืš ืœื”ืคื—ื™ืช ืืช ืฆืจื™ื›ืช ื”ืื ืจื’ื™ื” ื‘-75%. 

ื‘ื ื•ืกืฃ ืœ-TL-SG1218PE, ืงื• TP-Link ืฉืœ ืžืชื’ื™ื ืžื ื•ื”ืœื™ื ื›ื•ืœืœ ื“ื’ืžื™ื TL-SG108PE ะธ TL-SG1016PE. ื™ืฉ ืœื”ื ืื•ืชื• ืชืงืฆื™ื‘ ืื ืจื’ื™ื” ื›ื•ืœืœ ืฉืœ ื”ืžื›ืฉื™ืจ - 55 W. ื ื™ืชืŸ ืœื—ืœืง ืืช ื”ืชืงืฆื™ื‘ ื”ื–ื” ื‘ื™ืŸ ืืจื‘ืข ื™ืฆื™ืื•ืช ืขื ื”ืกืคืง ืฉืœ ืขื“ 15,4 W ืœื™ืฆื™ืื”. ืœืžืชื’ื™ื ืืœื” ื™ืฉ ืื•ืชื” ืงื•ืฉื—ื” ื›ืžื• TL-SG1218PE, ื‘ื”ืชืืžื”, ื•ื”ืคื•ื ืงืฆื™ื•ืช ื–ื”ื•ืช: ื ื™ื˜ื•ืจ ืจืฉืช, ืชืขื“ื•ืฃ ืชืขื‘ื•ืจื”, QoS, MTU VLAN.

ืชื™ืื•ืจ ืžืœื ืฉืœ ืžื’ื•ื•ืŸ ื”ืชืงื ื™ TP-Link PoE ื–ืžื™ืŸ ื‘ื›ืชื•ื‘ืช ืงืฉืจ.

ืžืงื•ืจ: www.habr.com

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