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Power over Ethernet AMP CO Plus. 連翰林 Henry Lien Netconnect Taiwan July 15, 2004. What is Power over Ethernet 何謂電力於 Ethernet 上 (PoE) ?. 遠端供電給低電力裝置設備使用 Ethernet 協議而使用現有結構佈線 佈線假設 : Class D, ISO 11801 2nd edition 最高 . 57 Volt, 13 Watt 電力來源和有電力裝置的設備之間建立連線防止設備損害.

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Power over ethernet amp co plus

Power over EthernetAMP CO Plus

連翰林Henry Lien

Netconnect Taiwan

July 15, 2004


What is power over ethernet ethernet poe

What is Power over Ethernet何謂電力於 Ethernet 上(PoE) ?

  • 遠端供電給低電力裝置設備使用 Ethernet 協議而使用現有結構佈線

  • 佈線假設: Class D, ISO 11801 2nd edition

  • 最高. 57 Volt, 13 Watt

  • 電力來源和有電力裝置的設備之間建立連線防止設備損害


What is poe good for poe

What is PoE good for ?PoE 會產生什麼好處 ?

  • 較少的電力插口需求於桌上型電腦上

  • 只有需要數據佈線而 “沒有電力”的區域內電力裝置的設備 (例如在倉庫中 WLAN APs)

  • 無論數據佈線在哪裡電力隨時可得

  • 集中電力備援和以合適的 UPS 搭配

  • 遠端電力裝置的設備SNMP 控制的可能


Poe devices

PoE devices 裝置設備

  • VoIP Telephones

  • WLAN APs

  • WebCams, access control, Building Automation

  • Bluetooth, PDAs, Notebooks

  • battery charging

  • Industrial Devices

  • in general: everything at the desktop which is now powered with external power supply or batteries


Power over ethernet amp co plus

IEEE 標準

  • IEEE 802.3af: DTE Power via MDI

    • 數據終端設備 (Data Terminal Equipment )電力經由不同的多媒體介面

    • 2003年七月被認可定義 PoE (Power over Ethernet) 於 10BaseT, 100BaseT and 1000BaseT

    • 定義 PSE (power source equipment) 和 PD (powered device) 必須如何工作

    • 定義供電的三個模式


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