两台poe交换机可以用一根网线连到主机吗 一条网线两台电脑，用交换机的，可以把两台电脑的IP变得不一样...
poe\u4ea4\u6362\u673a\u4e0e\u666e\u901a\u4ea4\u6362\u673a\u600e\u4e48\u8fde\u63a5\u7f51\u7ebf\uff1f\u786e\u8ba4\u4f60\u7684POE\u7684\u529f\u7387\u591a\u5927\uff1f\u662fAF\uff08\u652f\u630115.4W-PSE\uff09\uff0c\u8fd8\u662fAT\uff08\u652f\u630130W-PSE\uff09\u3002
2.\u786e\u8ba4\u666e\u901a\u7684Switch\u662f\u5426\u652f\u6301POE\u4f9b\u7535\u3002
3.\u90fd\u5177\u5907\u4e86\uff0c\u8fd8\u9700\u8981\u8003\u8651\u666e\u901a\u4ea4\u6362\u673a\u529f\u7387\u5927\u5c0f\uff0c\u5982\u679c\u666e\u4ea4\u6362\u673a\u662f20W\uff0cPSE\u652f\u630130W\uff0c\u90a3\u4e48\u53ea\u9700\u8981\u7528\u7f51\u7ebf\u76f4\u63a5LInk-up\u5c31\u53ef\u4ee5\u4e86\uff0c\u4e0d\u662f\u6211\u4eec\u5355\u7eaf\u7684\u60f3\u7740\uff0cPOE\u80fd\u7ed9\u6240\u6709\u7684\u6709\u7f51\u53e3\u673a\u5668\u4f9b\u7535\u7684\u3002
POE (Power Over Ethernet)\u662f\u6307\u5728\u73b0\u6709\u4ee5\u592a\u7f51Cat.5\u5e03\u7ebf\u57fa\u7840\u67b6\u6784\u4e0d\u4f5c\u4efb\u4f55\u6539\u52a8\u7684\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e00\u4e9b\u57fa\u4e8eIP\u7684\u7ec8\u7aef\uff08IP\u7535\u8bdd\u673a\u3001\u65e0\u7ebf\u5c40\u57df\u7f51\u63a5\u5165\u70b9AP\u3001\u7f51\u7edc\u6444\u50cf\u673a\u7b49\uff09\u4f20\u8f93\u6570\u636e\u4fe1\u53f7\u7684\u540c\u65f6\uff0c\u8fd8\u80fd\u4e3a\u6b64\u7c7b\u8bbe\u5907\u63d0\u4f9b\u76f4\u6d41\u7535\u7684\u6280\u672f\u3002\u7b80\u8a00\u4e4b\uff0c\u5c31\u662f\u652f\u6301\u4ee5\u592a\u7f51\u4f9b\u7535\u7684\u4ea4\u6362\u673a\uff0c\u786e\u4fdd\u73b0\u6709\u7ed3\u6784\u5316\u5e03\u7ebf\u5b89\u5168\u7684\u540c\u65f6\u4fdd\u8bc1\u73b0\u6709\u7f51\u7edc\u7684\u6b63\u5e38\u8fd0\u4f5c\uff0c\u6700\u5927\u9650\u5ea6\u5730\u964d\u4f4e\u6210\u672c\u3002
POE\u4ea4\u6362\u673a\u5177\u5907\u4ea4\u6362\u673a\u7684\u529f\u80fd\uff0c\u4f46\u4f5c\u4e3a\u666e\u901a\u4ea4\u6362\u673a\u4f7f\u7528\u65f6\uff0c\u6ca1\u6709\u6700\u5927\u9650\u5ea6\u53d1\u6325\u5b83\u7684\u4ef7\u503c\uff0c\u4e0d\u591f\u7ecf\u6d4e\u8282\u7ea6\uff0c\u662f\u8d44\u6e90\u7684\u6d6a\u8d39\u3002\u5982\u679c\u4e0d\u9700\u8981\u5bf9\u8fde\u63a5\u8bbe\u5907\u63d0\u4f9b\u76f4\u6d41\u7535\uff0c\u53ef\u4ee5\u76f4\u63a5\u9009\u7528\u666e\u901a\u4ea4\u6362\u673a\u3002
\u540c\u4e00\u4ea4\u6362\u673a\u4e0b\u7684\u4e24\u53f0\u7535\u8111\uff0cIP\u5730\u5740\u5fc5\u987b\u4e0d\u4e00\u6837\uff0c\u5426\u5219\u4f1a\u63d0\u793aIP\u51b2\u7a81\u3002\u6bd4\u5982\u5176\u4e2d\u4e00\u53f0\u7684IP\u5730\u5740\u4e3a192.168.1.101\uff0c\u90a3\u53e6\u4e00\u53f0\u5219\u4e3a192.168.1.102.
IP\u5730\u5740\u662f\u6307\u4e92\u8054\u7f51\u534f\u8bae\u5730\u5740\uff08\u82f1\u8bed\uff1aInternet Protocol Address\uff0c\u53c8\u8bd1\u4e3a\u7f51\u9645\u534f\u8bae\u5730\u5740\uff09\uff0c\u662fIP Address\u7684\u7f29\u5199\u3002IP\u5730\u5740\u662fIP\u534f\u8bae\u63d0\u4f9b\u7684\u4e00\u79cd\u7edf\u4e00\u7684\u5730\u5740\u683c\u5f0f\uff0c\u5b83\u4e3a\u4e92\u8054\u7f51\u4e0a\u7684\u6bcf\u4e00\u4e2a\u7f51\u7edc\u548c\u6bcf\u4e00\u53f0\u4e3b\u673a\u5206\u914d\u4e00\u4e2a\u903b\u8f91\u5730\u5740\uff0c\u4ee5\u6b64\u6765\u5c4f\u853d\u7269\u7406\u5730\u5740\u7684\u5dee\u5f02\u3002
绛旓細闄ら潪浣犵殑POE璁惧鍑烘潵涓鏍圭綉绾鎺ョ殑鏄涓ゅ彴璁惧锛屽彟澶栬繖鐩稿綋浜庝腑闂磋浆鎺ワ紝鍙兘POE渚涚數璺濈鍙兘鏈夋墍鍑忓皯锛屽叿浣撻渶瑕佹祴璇曪紝杩橀渶瑕佷繚璇侀厤绾挎灦姘存櫠澶村強缃戠嚎姘存櫠澶寸殑璐ㄩ噺锛POE浜ゆ崲鏈鍑烘潵鐨勭綉绾垮拰閰嶇嚎鏋朵箣闂翠笉鑳借櫄鎺ャ備竴鑸笉寤鸿涓棿鍙堜换浣曡浆鎺ヨ澶囷紝鍙兘浼氬奖鍝嶅埌POE渚涚數鍙婄綉缁滆川閲忋侾oE渚涚數鐨勪袱绉嶆柟寮忥細PoE鏍囧噯涓轰娇鐢...
绛旓細鍘熷洜锛氱敱浜庤矾鐢卞櫒绔彛鏈韩鏄笉鎻愪緵鐢靛姏渚涘簲鐨勶紝鎵鏈夐渶棰濆娣荤疆涓涓猵oe渚涚數妯″潡銆傝В鍐虫柟娉曪細1.璺敱鍣╨an绔彛鐢ㄧ綉绾杩炴帴poe渚涚數妯″潡鐨刲an绔彛锛2.鐒跺悗渚涚數妯″潡poe绔彛涓浜ゆ崲鏈簆oe绔彛鐢ㄥ弻缁炵嚎杩炴帴锛屼緵鐢垫ā鍧楁湰韬渶杩炴帴鐢垫簮銆傛敞鎰忥細poe渚涚數锛屽弻缁炵嚎蹇呴』閲囩敤浼樿川8鑺摐鑺嚎锛屾寜鏍囧噯t568a鎴栬卼568b鎺ユ硶銆
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绛旓細1.棣栧厛闇瑕浜ゆ崲鏈鏀寔poe渚涚數鍔熻兘锛屽鏋滄敮鎸佸彲浠ヤ緵鐢点2.濡傛灉涓嶆敮鎸侊紝閭ｅ氨涓鍙互鐢ㄧ綉绾銆3.涔颁氦鎹㈡満鐨勬椂鍊欎拱鏀寔poe渚涚數鐨勶紝杩欐牱浜ゆ崲鏈哄氨鍙互缁欐憚鍍忓ご渚涚數浜嗐4.浜ゆ崲鏈烘湰韬繕鏄鐢垫簮绾匡紝浜ゆ崲鏈鸿楃數閲忔瘮杈冨ぇ锛宲oe渚涚數鏀寔鐨勭數鍘嬫湁闄愩
绛旓細鍙鎺ョ嚎鐨勭嚎搴忓拰鍘熸潵鐨勪竴鏍凤紝鏄笉浼氭湁浠涔堥棶棰樼殑锛屼絾濡傛灉灏嗙數婧愭帴鍒颁俊鍙蜂綅缃紝鎴栬呮銆佽礋鏋佺嚎鎺ュ弽浜嗭紝灏变細瀛樺湪鐑ф帀杩炴帴璁惧鐨勫彲鑳姐
绛旓細渚嬪锛孭oE鎽勫儚澶村氨鏄吀鍨嬬殑PoE搴旂敤锛屽畠鍙渶瑕侀氳繃涓鏍圭綉绾杩炴帴鍒PoE浜ゆ崲鏈锛屽氨鍙互鍚屾椂鑾峰彇缃戠粶淇″彿鍜岀數鍔涗緵搴旓紝浠庤屽ぇ澶х畝鍖栦簡甯冪嚎鍜屽畨瑁呰繃绋嬨傜浉姣斾箣涓嬶紝涓嶅甫PoE鐨勮澶囧垯蹇呴』閫氳繃浼犵粺鐨勭數婧愭柟寮忚繘琛屼緵鐢碉紝閫氬父闇瑕佹彃鍏ョ數婧愭彃搴ф垨浣跨敤鐢垫簮閫傞厤鍣ㄣ傝繖绉嶄緵鐢垫柟寮忓湪甯冪嚎鏂归潰鍙兘鐩稿澶嶆潅锛屽洜涓洪櫎浜嗙綉绾垮锛岃繕闇瑕...
绛旓細1銆佹櫘閫氱綉鍙ｅ彲浠ヨ繛鎺poe锛POE鏈潵灏辨槸缃戠嚎鎺ュ彛锛屾棤绾胯矾鐢卞櫒銆佺數鑴戠殑缃戠嚎杩炴帴閮芥槸POE绔彛銆傚氨鏄敤鏉ヨ繛鎺ョ數鑴戠殑銆 2銆佷竴鑸潵璇翠笉浼氳鐩戞帶锛屽洜涓烘秹鍙婂埌涓汉闅愮锛屾甯稿叕鍙哥殑鍋氭硶鏄檺鍒朵綘鐨勭綉缁滄潈闄愩 3銆佸鏋滀富鏈哄儚骞虫椂姝ｅ父浜伅寮鐫锛屼絾鏄剧ず鍣ㄦ病杈撳嚭鐨勮瘽锛屽緢澶у彲鑳芥槸鍐呭瓨鐨勯棶棰橈紝鍙鎶婂唴瀛樻嫈鍑烘潵鐢ㄦ...
绛旓細绗笁锛屽鏋滈兘鍏峰浜嗭紝杩橀渶瑕佽冭檻鏅氫氦鎹㈡満鍔熺巼澶у皬锛屽鏋滄櫘浜ゆ崲鏈烘槸20W锛孭SE鏀寔30W锛岄偅涔堝彧闇瑕鐢ㄧ綉绾鐩存帴LInk-up灏卞彲浠ヤ簡锛屼笉鏄垜浠崟绾殑鎯崇潃锛POE鑳缁欐墍鏈夌殑鏈夌綉鍙ｆ満鍣ㄤ緵鐢电殑銆備竴鑸潵璇达紝POE浜ゆ崲鏈涓嶄細涓嶱D鍨嬬殑浜ゆ崲鏈轰竴璧蜂娇鐢紝POE浜ゆ崲鏈轰竴鑸笌AP锛孉C涓璧蜂娇鐢ㄣ傚鏋滆寰楁弧鎰忓氨缁欐敹浜嗗惂锛岃阿璋紒
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绛旓細鎴戞潵缁欎綘璁蹭竴浜涘惂 POE鐨勫ソ澶勶細鐪佸幓鍙﹀甯冪疆鐢垫簮銆佹彃搴х殑宸ヤ綔 POE渚涚數鍙互鍙浣跨敤涓鏍圭綉绾鍚屾椂浼犺緭鏁版嵁鍜岀數鍔 POE鐨勫潖澶勶細鍏跺疄涔熸病浠涔堝潖澶 鍙槸浣跨敤缃戠嚎鐨勬椂鍊 鏈浣庤姹傚緱浣跨敤 瓒呬簲绫荤函閾滅綉绾 鎴栬呮洿濂戒竴鐐圭殑鍏被绾 浠ュ鍔犳暟鎹拰鐢靛姏浼犺緭鐨勭ǔ瀹氭 鍙﹀涓涓己鐐癸紝灏辨槸POE浜ゆ崲鏈鍜孭OE鎽勫儚澶磋繖浜涜澶囩殑鎴愭湰...
