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1394采集卡

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1394采集卡

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FWB-PCIE1x20


3-port OHCI 1.2 Compliant IEEE 1394b (Firewire 800) to PCI Express x1 Host Card (Low Profile PCI Form Factor)

Highlights

· Host Bus: 1-lane 2.5 Gb/s PCI Express

· Multiple virtual channel (VC0,VC1 ) support for differentiating 1394 isochronous traffic.

· Complies with 1394OHCI draft 1.2

· Deep transmit/receive FIFO's

8 Kbyte isochronous transmit FIFO.

4 Kbyte asynchronous transmit FIFO.

8 Kbyte isochronous receive FIFO.

8 Kbyte asynchronous receive FIFO.

· Eight (8) isochronous transmit/receive contexts

· Two external and One Internal Bilingual ports

· Bilingual ports with Screw Holes for thumbscrew locking Type 1394b Cable

· Low Profile PCI Form Factor

 

Introduction

The FWB-PCIE1X20 combines an OHCI (Open Host Controller Interface) and a high-performance, standards-compliant PCI Express 1.1 host system interface to provide S800 1394b-2002 compliant throughput in a small PCB (Printed Circuit Board) and low power dissipation.

MultipleVCs (Virtual Channels) on the PCI Express link provide native support for QoS (Quality of Service) transmission for real-time and multimedia applications in a standards-based framework, ensuring compatibility with current and future operating systems. Active-state power management allows dynamic power management during periods of reduced network activity.

 

Technical Specifications

PCI Express:· Designed for compliance with PCI Express.· Multiple virtual channel (VC0,VC1 ) support fordiffe-rentiating 1394 isochronous traffic.· Supports eight user-programmable traffic classes.· 64-bit and 32-bit platform support.· Interrupts via legacy INTx interface or message sig-naled interrupt (MSI).· Supports PCI Express clock power management viaCLKREQN signal for form factors that support thisprotocol.· Supports all linkpowermanagement states (L0,L0s,L1,andL2/L3) and active state power management(ASPM).· Supports wake-up from a low-power state via in-bandbeacon signaling and side-band WAKE_N signal.OHCI (Open Host Controller Interface)· Enhanced with the OHCI 1.2 draft specification for 1394b-2002 PHY full operational compliance.· OHCI 1.0 backwards compatible. Configurable via EEPROM to operate in either OHCI 1.0 or OHCI 1.1 mode.· 8 Kbyte isochronous transmit FIFO.· 4 Kbyte asynchronous transmit FIFO.· 8 Kbyte isochronous receive FIFO.· 8 Kbyte asynchronous receive FIFO.· Dedicated asynchronous and isochronous descriptor-based DMA engines.· Eight isochronous transmit contexts.· Eight isochronous receive contexts.· Supports parallel processing of incoming physical read and write requests.· Supports up to 48-bit addressing per OHCI specifica-tion for the physical DMA transfers.1394b-2002 Link· Cycle master and isochronous resource manager capable.· Supports 1394a-2000 and 1394b-2002 acceleration features.1394b-2002 PHY· Provides three IEEER 1394b-2002 compliant ports sup-porting 1394b-2002 speeds of 800 Mbits/s and 400Mbits/s while maintaining backward compatibility to IEEE 1394a-2000 speeds of 100 Mbits/s, 200Mbits/s, and 400 Mbits/s over 4.5 m copper.· Fully supports provisions of IEEE 1394a-2000 and 1394-1995 standards for high-performance serial bus.· Link is not required for hub operation.· Supports extended BIAS_HANDSHAKE time for enhanced interoperability with camcorders.· Does not require external filter capacitor for PLL.· Supports arbitrated short bus reset to improve utiliza-tion of the bus.· Supports ack-accelerated arbitration and fly-by concat-enation.· Supports PHY pinging and remote PHY access pack-ets.· Fully supports suspend/resume.Reports cable power fail interrupt when voltage at CPS ball falls below 7.5 V.· Number of Ports:· Two External Bilingual ports with Screw Holes for thumbscrew locking Type 1394b Cable· One Internal Bilingual portBus Power Connector:· Big IDE 4-pin DC Power Connector

 

 

Physical Dimensions

· 

87.5mm(W)x64mm[120mm] (H)

· 

 

Operating System Requirements

· Windows 2000/XP/7/8/8.1 and Windows Server 2003

· Mac OS 10.4.8 or later

· Linux 2.6.X

 

Certifications

· CE Test : Pass

· FCC Test : Pass

· VCCI Test : Pass

· RoHS Test : Pass

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相关标签: 1394采集卡,1394采集卡价格,1394采集卡批发,IOI采集卡,1394B采集卡

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