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USB 2.0 5-Port Host Controller / USB CardGeneric 5-Port USB 2.0 PCI Host / Controller. It is both PC and Mac compatible. It supports OHCI under Windows 98/98SE/Me/2000 at this writing; for EHCI supports, it will be available as soon as Microsoft officially releases their drivers. Also supporting OHCI in Macintosh with Mac OS 8.6 and above. It is a 5-Port PCI host controller, which comes with 6 connectors, 5 external and 1 internal connectors; one of the external shares the same port with the internal connector. It uses NEC USB 2.0 host controller, which was the first to receive USB certification last November. The NEC host controller chip provides 5 ports in a three (3) independent host controller design (two OHCI & one EHCI). With this specification, all 5 ports support both the OHCI and EHCI. Users may connect any USB 2.0 and 1.1 devices to any of these 5 ports, and enjoy the full bandwidth of USB 2.0 and USB 1.1.
USB 2.0, or Enhanced Host Controller Interface (EHCI) has a total bandwidth of 480 Mbits/sec, which can deliver 40 times faster speed than the older USB 1.1 specification, or Open Host Controller Interface (OHCI, 12 Mbits/sec and 1.5Mbits/sec).
Specifications:
Compliant with USB specification v.1.0, v.1.1, and v.2.0 (data transfer rate at 1.5/12/480 Mbps). Compliant with Open Host Controller Interface (OHCI) specification. 5 ports in three (3) independent host controller design, two (2) OHCI and one (1) EHCI
5-external and 1-internal connectors, 1-external and 1-internal connector are share port. Tiered star topology supporting up to five tiers and 127 devices, no cable segment exceeding five meters. 32-bits 33 MHz host interface compliant with PCI specification v.2.2
USB 2.0 are 40 times faster than USB 1.1. PCI multi-function device consists of two OHCI Host Controller cores for full or low-speed signaling and one EHCI Host Controller cores for high-speed signaling. Root Hub with five external and one internal downstream ports (one external & one internal sharing a same port), which are shared by OHCI and EHCI Host Controller core. All downstream ports can handle high-speed (480 Mbps),. full-speed (12 Mbps), and low-speed (1.5 Mbps) transfer rate
Supports PCI-Bus Power Management Interface specification v. 1.1. Fully Plug-N-Play compatible.
Minimum System Requirements: For PC, PC with 266MHz or faster processor. One available PCI slot with PCI specification v.2.1 and above. 32MB of memory (RAM). Windows 98, 98 Second Edition, Millennium, 2000, XP or future Windows OS platform.
Package Includes: One PCI USB card, Software drivers, User manual, Registration card.
Notes: (1) This product is neutrally branded. Pictures subject to change without notice.
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