PEX8748-CA80BC G 鏅�(sh铆)闁擄細2025/4/30 12:05:40 闁辫畝锛�44

PEX8748-CA80BC G 鏄敱 PLX Technology锛堢従(xi脿n)宸茶 Broadcom 鏀惰臣锛夋帹鍑虹殑涓€娆鹃珮鎬ц兘 PCI Express (PCIe) 浜ゆ彌鑺墖銆傝┎鑺墖灏堢偤闇€瑕侀珮甯跺鍜屼綆寤堕伈鐨勭郴绲�(t菕ng)瑷�(sh猫)瑷�(j矛)锛屾敮鎸� PCIe Gen3 妯�(bi膩o)婧�(zh菙n)锛屾彁渚涢珮閬�(d谩) 8 GT/s 鐨勫偝杓搁€熺巼銆侾EX8748 鎻愪緵浜嗛潏娲荤殑鎷�?f霉)娴(ji茅)妲�(g貌u)閬搁爡(xi脿ng)锛岄仼鐢ㄤ簬鏈嶅嫏(w霉)鍣�銆佸瓨鍎�(ch菙)瑷�(sh猫)鍌�銆佺恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欎互鍙婂祵鍏ュ紡绯荤当(t菕ng)绛夊绋噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆€銆€PEX8748 绯诲垪鑺墖浠ュ叾鍗撹秺鐨勬摯(ku貌)灞曟€у拰鍙潬鎬ц憲绋�锛岃兘澶犲公鍔╄ō(sh猫)瑷�(j矛)浜哄摗妲�(g貌u)寤哄京(f霉)闆滅殑澶氱鍙� PCIe 缍�(w菐ng)绲�(lu貌)锛屽苟鏀寔澶氱ó铏涙摤鍖栨妧琛�(sh霉)浠ユ彁鍗囩郴绲�(t菕ng)鐨勬€ц兘鍜屾晥鐜�銆�

鍙冩暩(sh霉)

绔彛鏁�(sh霉)锛�28
銆€銆€鍌宠几閫熺巼锛�8 GT/s (PCIe Gen3)
銆€銆€鍗�(xi茅)璀版敮鎸侊細PCI Express
銆€銆€灏佽椤炲瀷锛欶BGA
銆€銆€宸ヤ綔婧害鑼冨湇锛�0掳C 鑷� 70掳C
銆€銆€闆绘簮闆诲锛�1.8V, 3.3V
銆€銆€鏈€澶у姛鑰楋細9W

鐗规€�

PEX8748 鏄竴娆鹃珮搴﹂泦鎴愮殑 PCIe 浜ゆ彌鑺墖锛屽叿鍌欎互涓嬩富瑕佺壒鎬э細
銆€銆€1. 鎻愪緵澶氶仈(d谩) 28 鍊�(g猫) PCIe Gen3 绔彛锛屾敮鎸侀潏娲荤殑閰嶇疆妯″紡锛屼緥濡� 2x16銆�4x8 鎴栨洿澶氱祫鍚堛€�
銆€銆€2. 鏀寔楂樼礆(j铆)娴侀噺绠＄悊鍔熻兘锛屽寘鎷劒(y艒u)鍏堢礆(j铆)闅�(du矛)鍒楀拰淇＄敤绠＄悊绯荤当(t菕ng)銆�
銆€銆€3. 鍏�(n猫i)缃尟(cu貌)瑾ゆ娓�(c猫)鑸囧牨(b脿o)鍛婃(j墨)鍒�锛岀⒑淇濇暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鐩吔鍟冮櫌鎷栧埌y(t菕ng)鐨勭┅(w臎n)瀹氭€�銆�
銆€銆€4. 闆嗘垚浜嗚櫅鎿€氶亾鏀寔 (Virtual Channel)锛屽彲浠ラ’钁楁敼鍠勫浠诲嫏(w霉)鐠�(hu谩n)澧冧笅鐨勬€ц兘銆�
銆€銆€5. 鏀寔澶氱ó鍏堥€�(j矛n)鐨勯浕婧愮鐞嗙壒鎬�锛屽寘鎷� ASPM 鍜� L1 鐙€鎱�(t脿i)锛屾湁鍔╀簬闄嶄綆鏁撮珨鍔熻€椼€�
銆€銆€6. 鎻愪緵鍏ㄩ潰鐨勭‖浠跺拰杌熶欢闁嬬櫦(f膩)宸ュ叿鏀寔锛屼究浜庡揩閫熼泦鎴愬埌鐩(bi膩o)绯荤当(t菕ng)涓€�

鎳�(y墨ng)鐢�

PEX8748-CA80BC G 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮鎬ц兘鏁�(sh霉)鎿�(j霉)鍌宠几鍜屽京(f霉)闆� PCIe 鎷�?f霉)娑炶啽?ch菐ng)鏅�锛屽吀鍨嬫噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熷寘鎷細
銆€銆€1. 鏁�(sh霉)鎿�(j霉)涓績鏈嶅嫏(w霉)鍣�
銆€銆€2. 瀛樺劜(ch菙)鍗€(q奴)鍩熺恫(w菐ng)绲�(lu貌) (SAN) 瑷�(sh猫)鍌�
銆€銆€3. 楂樻€ц兘瑷�(j矛)绠� (HPC) 绯荤当(t菕ng)
銆€銆€4. 宸ユキ(y猫)鎺у埗鑸囪嚜鍕�(d貌ng)鍖栫郴绲�(t菕ng)
銆€銆€5. 缍�(w菐ng)绲�(lu貌)閫氫俊瑷�(sh猫)鍌�锛屽璺敱鍣ㄥ拰浜ゆ彌姗�(j墨)
銆€銆€6. 宓屽叆寮忚▓(j矛)绠楁(j墨)绯荤当(t菕ng)锛岀敤浜庨啱(y墨)鐧傛垚鍍�銆佽闋昏檿鐞嗙瓑闋�(l菒ng)鍩�