浜у搧鍚嶇О锛 |
E1杞?璺?0/100M浠ュお缃戝厜鎺ュ彛鍗忚杞崲鍣 |
浜у搧鍨嬪彿锛欬/b> |
MA20BF |
浜у搧鍔熻兘锛欬/b> |
瀹炵幇E1淇¢亾涓庝互澶綉鍏夋帴鍙g殑浜掕繛 |
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浜у搧鍥剧墖锛 |
E1鍏夊崗杞 E1鍏夌綉妗 鍏変互澶綉缃戞ˉ |
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MA20BF |
浜у搧绠€浠嬶細 |
鍥藉唴涓绘祦浜у搧 |
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鏈澶囧彲鎻愪緵1涓狤1鎺ュ彛鍜?涓互澶綉鎺ュ彛锛岃兘澶熷疄鐜?0/100Base-T浠ュお缃戞暟鎹湪E1閫氶亾涓婄殑浼犺緭锛屾槸涓€绉嶉珮鎬ц兘銆佽嚜瀛︿範寮忎互澶綉妗ャ€傛璁惧鑳芥妸E1閫氶亾鏀跺彂鐨勪俊鍙风偣瀵圭偣浼犺緭鍒颁互澶綉鍏夋帴鍙o紝瀹炵幇E1淇¢亾涓庝互澶綉鍏夋帴鍙g殑浜掕繛銆 |
涓昏鐗圭偣锛欬/b> |
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銆€ |
鍩轰簬鑷富鐭ヨ瘑浜ф潈鐨勯泦鎴愮數璺?
瀹炵幇浠ュお缃戞暟鎹湪1鏉1鐢佃矾涓殑浼犺緭;
鍐呯疆鍔ㄦ€佷互澶綉MAC鍦板潃鍒楄〃(4096涓?锛屽叿鏈夋湰鍦版暟鎹抚杩囨护鍔熻兘;
璁惧鏀寔闈炴垚甯фā寮?2048K)璁剧疆锛屽簲鐢ㄧ伒娲伙紝骞朵笖鑳藉湪闈炴垚甯ф椂涔熻兘绠$悊鍒拌繙绔澶嘂
鍙互妫€娴嬪埌E1鏈夋病鏈夌幆鍥烇紝骞堕€氳繃鎸囩ず鐏寚绀哄嚭鏉?
鍙互鍖哄垎褰揈1淇″彿涓㈠け鏃舵槸杩滅璁惧鎺夌數杩樻槸涓棿浼犺緭E1鏂嚎;
浠ュお缃戞帴鍙?0M/100M锛屽叏/鍗婂弻宸ュ畬鍏ㄨ嚜閫傚簲,鏀寔VLAN鍗忚;
浠ュお缃戝彛鏀寔AUTO-MDIX锛堜氦鍙夌嚎鍜岀洿杩炵嚎鑷€傚簲锛堺
鎻愪緵2绉嶆椂閽熸柟寮忥細E1涓绘椂閽燂紝E1绾胯矾浠庢椂閽烕
鍙互鍦ㄦ湰绔己鍒惰瀵圭璁惧鐨勯€熺巼璺熼殢鏈锛堥潪鎴愬抚鏃舵棤鏁堬級;
鎻愪緵3绉嶇幆鍥炲姛鑳斤細E1鏈鑷幆(ANA),浠ュお缃戞湰绔嚜鐜?DIG)锛屽懡浠ゅ绔互澶綉鑷幆(REM);
鍚屾椂鏀寔鑷€傚簲鐨?20惟/骞宠 鍜?5惟/涓嶅钩琛′袱绉嶉樆鎶楋紝涓嶇敤鍐嶄綔璁剧疆銆 |
銆€ |
鎶€鏈暟鎹細 |
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澶氭ā鍏夌氦
50/125um 鎴 62.5/125um,
浼犺緭璺濈 2KM@ 62.5/125um鍗曟ā鍏夌氦锛岃“鍑?3dbm/km )
娉㈤暱: 820nm
鍙戝皠鍔熺巼: -12dBm (Min) ~ -9dBm (Max)
鎺ユ敹鐏垫晱搴? -28dBm (Min)
鍗曟ā鍏夌氦
8/125um, 9/125um,
浼犺緭璺濈 20Km@9/125um 鍗曟ā鍏夌氦锛岃“鍑?0.35dbm/km ) (瀹為檯濡傞渶鏇村ぇ璺濈闇€瀹氬埗)
娉㈤暱:1310nm锛堣秴闀胯窛绂讳紶杈撴椂閫夌敤1550nm娉㈤暱锛堻br>
鍙戝皠鍔熺巼: -9dBm (Min) ~-5dBm (Max)
鎺ユ敹鐏垫晱搴? -27dBm (Min)
閾捐矾棰勭畻: 18dBm
E1鎺ュ彛
璁惧E1鎺ュ彛鍧囩鍚圙.703寤鸿
閫 鐜囷細 2048Kbps卤50ppm
鐮 鍨嬶細 HDB3
闃 鎶楋細 闈炲钩琛″紡 75/骞宠 寮 120
闈炲钩琛″紡閰嶅悓杞存帴鍙i€傞厤鍣紝鍙€傞厤75-2/3鍚岃酱鐢电紗
鎶栧姩鐗规€э細 婊¤冻G.742銆丟.823寤鸿
杈撳叆鍙e厑璁歌“鍑忥細0~6dBm
浠ュお缃戞帴鍙o紙10/100M锛堻/b>
閫 鐜囷細 10/100M鑷€傚簲锛屽叏/鍗婂弻宸ュ畬鍏ㄨ嚜閫傚簲
鍗 璁細 鏀寔IEEE 802.3锛孖EEE 802.1Q(VLAN)
MAC鍦板潃琛細 鍙互瀛︿範4096涓狹AC鍦板潃
鐗╃悊鎺ュ彛锛 RJ45搴? 鏀寔Auto-MDIX锛堜氦鍙?鐩撮€氱嚎鑷€傚簲锛堻br>
鐢垫簮闇€姹侟/b>
绯荤粺鐢垫簮锛 AC180V ~ 260V锛汥C 鈥?8V锛汥C +24V
鍔熻€桗 鈮?W
宸ヤ綔鐜
宸ヤ綔娓╁害: -10鈩 ~50鈩傸br>
宸ヤ綔婀垮害: 5% ~ 95% (鏃犲嚌闇?
瀛樺偍娓╁害: -40 鈩儈 80鈩傸br>
瀛樺偍婀垮害: 5%~ 95% (鏃犲嚌闇? |
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鍏稿瀷搴旂敤 |
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