銆�銆�鍏夌簴閫ｆ帴鍣�鐨勬�ц兘锛岄鍏堟槸鍏夊(xu茅)鎬ц兘锛屾澶栭倓瑕佽�冩叜鍏夌簴閫ｆ帴鍣ㄧ殑浜掓彌鎬с�侀噸寰�(f霉)鎬�銆佹姉鎷夊挤(qi谩ng)搴�銆佹韩搴﹀拰鎻掓嫈娆℃暩(sh霉)绛�銆�
銆�?銆�?锛夊厜瀛�(xu茅)鎬ц兘锛氬皪(du矛)浜庡厜绾栭�ｆ帴鍣ㄧ殑鍏夋�ц兘鏂归潰鐨勮姹傦紝涓昏鏄彃鍏ユ悕鑰楀拰鍥炴尝鎼嶈�楅�欏叐鍊�(g猫)鏈�鍩烘湰鐨勫弮鏁�(sh霉)銆�
銆�銆�鎻掑叆鎼嶈�楋紙InsertionLoss锛夊嵆閫ｆ帴鎼嶈��锛屾槸鎸囧洜閫ｆ帴鍣ㄧ殑灏�(d菐o)鍏ヨ�屽紩璧风殑閺堣矾鏈夋晥鍏夊姛鐜囩殑鎼嶈��銆傛彃鍏ユ悕鑰楄秺灏忚秺濂�锛屼竴鑸姹傛噳(y墨ng)涓嶅ぇ浜�0.5dB銆�
銆�銆�鍥炴尝鎼嶈�楋紙ReturnLoss,ReflectionLoss锛夋槸鎸囬�ｆ帴鍣ㄥ皪(du矛)閺堣矾鍏夊姛鐜囧弽灏勭殑鎶戝埗鑳藉姏锛屽叾鍏稿瀷鍊兼噳(y墨ng)涓嶅皬浜�25dB銆傚(sh铆)闅涙噳(y墨ng)鐢ㄧ殑閫ｆ帴鍣�锛屾彃閲濊〃闈㈢稉(j墨ng)閬庝簡灏堥杸鐨勬媼鍏夎檿鐞�锛屽彲浠ヤ娇鍥炴尝鎼嶈�楁洿澶�锛屼竴鑸笉浣庝簬45dB銆�
銆�銆�锛�2锛変簰鎻涙��銆侀噸寰�(f霉)鎬�
銆�銆�鍏夌簴閫ｆ帴鍣�鏄�氱敤鐨勭劇婧愬櫒浠讹紝灏�(du矛)浜庡悓涓�椤炲瀷鐨勫厜绾栭�ｆ帴鍣�锛屼竴鑸兘鍙互浠绘剰绲勫悎浣跨敤銆佸苟鍙互閲嶅京(f霉)澶氭浣跨敤锛岀敱姝よ�屽皫(d菐o)鍏ョ殑闄勫姞鎼嶈�椾竴鑸兘鍦ㄥ皬浜�0.2dB鐨勮寖鍦嶅収(n猫i)銆�
銆�銆�鍏夌簴閫ｆ帴鍣�
銆�銆�锛�3锛夋姉鎷夊挤(qi谩ng)搴�
銆�銆�灏�(du矛)浜庡仛濂界殑鍏夌簴閫ｆ帴鍣�锛屼竴鑸姹傚叾鎶楁媺寮�(qi谩ng)搴︽噳(y墨ng)涓嶄綆浜�90N銆�
銆�?銆�?锛夋韩搴�
銆�銆�涓�鑸姹傦紝鍏夌簴閫ｆ帴鍣ㄥ繀闋堝湪-40oC~+70oC鐨勬韩搴︿笅鑳藉姝ｅ父浣跨敤銆�
銆�銆�锛�5锛夋彃鎷旀鏁�(sh霉)
銆�銆�鐩墠浣跨敤鐨勫厜绾栭�ｆ帴鍣ㄤ竴鑸兘鍙互鎻掓嫈l000娆′互涓�銆�
銆�銆�妯�(bi膩o)娉ㄨВ璁�锛� 鍦ㄨ〃绀哄熬绾栨帴闋殑妯�(bi膩o)娉ㄤ腑锛屾垜鍊戝父鑳借鍒扳�淔C/PC鈥�銆佲�淪C/PC鈥濈瓑锛屽叾鍚京濡備笅锛�
銆�銆�鈥�/鈥濆墠闈㈤儴鍒嗚〃绀哄熬绾栫殑閫ｆ帴鍣ㄥ瀷铏�(h脿o)锛岃鏄庤鍓嶈堪銆� 鈥�/鈥濆悗闈㈣〃绀哄厜绾栨帴闋埅闈㈠伐钘濓紝鍗崇爺纾ㄦ柟寮�銆� 鍏夌簴閫ｆ帴鍣ㄧ闈㈡帴瑙告柟寮忔湁PC銆乁PC銆丄PC鍨嬩笁绋�銆� <鍦栫暐>銆�PC鈥斺�擯hysic Contact锛屽師鎰忔槸鐗╃悊鎺ヨЦ鐨勬剰鎬�锛屾彃閲濋珨绔潰鐐虹墿鐞嗙闈�锛沀PC鈥斺�擴ltra Physical Contact锛屾彃閲濋珨绔潰鐐鸿秴绱�(j铆)鐗╃悊绔潰锛汚PC鍨嬧�斺�擜ngled Physical Contact锛屾彃閲濋珨绔潰鐐鸿搴︾墿鐞嗙闈�锛涗笁鑰呯殑鍗�(q奴)鍒ラ櫎浜嗙墿鐞嗕笉涓�妯ｄ互澶�锛岄倓鏈夊洖娉㈡悕鑰�锛屽嵆鍙嶅皠鎼嶈�楋紙鎬ц兘锛変笉涓�妯�銆侾C
銆�銆�鑰楁瘮"PC鈥濊灏�锛屼竴鑸敤浜庢湁鐗规畩闇�姹傜殑瑷�(sh猫)鍌�锛屼竴浜涘粻瀹跺厜閫ｆ帴瑷�(sh猫)鍌欏収(n猫i)閮ㄨ烦绶氱敤鐨勫氨鏄疐C/UPC锛屼富瑕佹槸鐐烘彁楂樿ō(sh猫)鍌欒嚜韬殑鎸囨(bi膩o)銆� "APC鈥濆鐢ㄥ湪寤ｉ浕鍜屾棭鏈熺殑CATV绯荤当(t菕ng)涓�锛屽洜?y脿n)閿砅C閲囩敤浜嗗付鍌捐鐨勭闈紝鍙互鏀瑰杽闆昏淇¤櫉(h脿o)鐨勮唱(zh矛)閲�锛屼富瑕佸師鍥犳槸闆昏淇¤櫉(h脿o)鏄ā鎿厜瑾�(di脿o)鍒�锛岀暥(d膩ng)鎺ラ牠鑰﹀悎闈㈡槸鍨傜洿鐨勬檪(sh铆)鍊�锛屽弽灏勫厜娌垮師璺緫杩斿洖銆傜敱浜庡厜绾栨姌灏勭巼鍒嗗竷鐨勪笉鍧囧嫽鏈�(hu矛)鍐嶅害杩斿洖鑰﹀悎闈�锛屾鏅�(sh铆)闆栫劧鑳介噺寰堝皬浣嗙敱浜庢ā鎿俊铏�(h脿o)鏄劇娉曞竟搴曟秷闄ゅ櫔鑱茬殑锛屾墍浠ョ浉鐣�(d膩ng)浜庡湪鍘熶締鐨勬竻鏅颁俊铏�(h脿o)涓婄枈鍔犱簡涓�鍊�(g猫)甯舵檪(sh铆)寤剁殑寰急淇¤櫉(h脿o)锛岃〃鐝�(xi脿n)鍦ㄧ暙闈笂灏辨槸閲嶅奖銆傚熬绾栭牠甯跺偩瑙掑彲浣垮弽灏勫厜涓嶆部鍘熻矾寰戣繑鍥�銆備竴鑸暩(sh霉)瀛椾俊铏�(h脿o)涓�鑸笉瀛樺湪姝ゅ晱椤�銆俒1]
