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闁辫畝锛�2140鏅�(sh铆)闁擄細2020-11-02 17:29:10

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IEEE鍦�1999骞撮枊(k膩i)濮嬪埗瀹氳┎妯�(bi膩o)婧�(zh菙n)锛屾渶鏃╁弮鑸囩殑寤犲晢鏈�3Com, Intel, PowerDsine, Nortel, Mitel鍜孨ational Semiconductor銆備絾鏄�锛岃┎妯�(bi膩o)婧�(zh菙n)鐨勭己榛�(di菐n)涓�鐩村埗绱勮憲甯傚牬(ch菐ng)鐨勬摯(ku貌)澶�銆傜洿鍒�2003骞�6鏈�锛孖EEE鎵规簴(zh菙n)浜�802. 3af妯�(bi膩o)婧�(zh菙n)锛屽畠鏄庣⒑瑕�(gu墨)瀹氫簡閬�(yu菐n)绋嬬郴绲�(t菕ng)涓殑闆诲姏妾㈡脯(c猫)鍜屾帶鍒朵簨闋�(xi脿ng)锛屽苟灏�(du矛)璺敱鍣�銆佷氦鎻涙(j墨)鍜岄泦绶氬櫒閫氶亷(gu貌)浠ュお缍�(w菐ng)闆荤簻鍚慖P闆昏┍銆佸畨鍏ㄧ郴绲�(t菕ng)浠ュ強鐒�(w煤)绶歀AN鎺ュ叆榛�(di菐n)绛夎ō(sh猫)鍌欎緵闆荤殑鏂瑰紡閫�(j矛n)琛屼簡瑕�(gu墨)瀹�銆侷EEE 802.3af鐨勭櫦(f膩)灞曞寘鍚簡瑷卞鍏徃灏�(zhu膩n)瀹剁殑鍔姏锛岄�欎篃浣垮緱瑭叉(bi膩o)婧�(zh菙n)鍙互鍦ㄥ悇鏂归潰寰楀埌妾㈤(y脿n)銆�

IEEE 802.3at妯�(bi膩o)婧�(zh菙n)2005骞撮枊(k膩i)濮嬪埗瀹�锛�2009骞撮爳甯冦��802.3at妯�(bi膩o)婧�(zh菙n)鐨勮几鍑哄姛鐜囧彲閬�(d谩)30W锛屽彈闆荤鍙敤鍔熺巼鐐�25.5W.

IEEE 802.3宸ヤ綔绲勫強鍚勫粻瀹惰伅(li谩n)鐩熷湪2012骞存湯妤�(y猫)鐣屽張鎺ㄥ嚭POH-POWER OVER HDBASET.

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鍦ㄥ湅(gu贸)鍏�(n猫i)鐢熺敘(ch菐n)4-Pair 鍥涘皪(du矛)绶氫緵闆绘サ灏戯紝鎵�浠ユ湁閬�(yu菐n)鏅殑妤�(y猫)鑰呮噳(y墨ng)瑭茬洝蹇湁POE+鍗囩礆(j铆)鍒癙OH鐨勬妧琛�(sh霉)!

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