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華昇BB-4521 NEC OHCI/EHCI USB 2.0 PCI主控制卡 (5組接埠) |
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| BB-4521 complies with USB Revision 2.0 and OHCI (Open Host Controller Interface) specification for full/low-speed signaling, and Intel's EHCI (Enhanced Host Controller Interface) specification for high-speed signaling in which can work up to 480Mbps. |
| 華昇BB-4251 NEC OHCI/EHCI USB 2.0 PCI 主控制卡 (5組接埠) 簡介: | ||
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NEC OHCI/EHCI USB 2.0 晶片 | |
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完全依從 OpenHCI 及 EHCI 規格 | |
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完全Compatible Standard Microsoft USB Drivers | |
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並可同時連接多達 127 種裝置 industry-standard USB-compatible 4-wire cable | |
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三組外置及兩組內置 A-Type USB 連線接頭, 並可提供 Low Speed at 1.5Mbits/s, Full Speed at 12Mbits/s 及 High Speed at 480Mbits/s 傳輸速度 | |
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依從 32-bit PCI local bus 之 PCI 2.1 及 2.2 規格 | |
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PCI Bus Power Management Interface Release 1.1 | |
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Integrate seamlessly with NEC's device-side ASICs and d USB HUB-based products. Ensure 100% compatibility for today and future | |
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支援 PC Windows 98SE/ME/2000/XP 及 Mac OS 9.2.1/OS X 10.1 平台 | |
連結及其他 |
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