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HT7520

更新时间： 2022-01-19 08:40:00

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描述
PowerDrive? HT7520 HyperTransport Bridge\|HT7520 Product Brief

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中文翻译

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数据手册

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HT7520 数据手册

Memory

HyperTransport

Link

HyperTransport

Link

Security

CPU

PowerDrive

Processor

PCI

Gigabit

PCI Device 0

PCI Device 1

Ethernet

Figure 3. Block Diagram of VPN Gateway

off of large amounts of data

VPN Gateways

overhead. At low bandwidth speeds,

Some of the biggest challenges

facing hardware designers of VPN

equipment include designing

efficient encryption/decryption

technologies. These technologies

must provide increased security and

privacy, as well as sender/target

authentication, identification and

tracking. Current solutions increase

security and privacy, but require

the trade

transmitting the payload plus

authentication additions slows down

data transmission times to a snail's

pace. As shown in Figure 3, the

PowerDrive HT7520 connects the

CPU to a security processor over a

6.4MB/s point-to-point interconnect

bus. VPN applications benefit

immediately through decreased

transmission times of secure,

encrypted data.

By adding the PowerDrive device, there is a

48X bandwidth increase over a standard 33

MHz PCI connection. High-speed network

connectivity is also enhanced via the

availability of two 133 MHz PCI-X bridges.

The PowerDrive HT7520 is a high-speed,

scalable HyperTransport solution that

alleviates VPN interconnect bottlenecks and

provides expandability for tomorrow's

functionality.

PLX Technology, Inc.

870 Maude Ave.

Product Ordering Information

Sunnyvale, CA 94085 USA

Tel: 1-800-759-3735

Part Number

HT7520-BA13BC

Description

PLX PowerDrive HT7520 HyperTransport

Tunnel-to-Dual PCI-X Bridge

Tel: 1-408-774-9060

Fax: 1-408-774-2169

Email: info@plxtech.com

Web Site: www.plxtech.com

Please visit the PLX Web site at http://www.plxtech.com or contact PLX sales at 408-774-9060 for sampling.

trademarks of PLX Technology, Inc., which may be registered in some jurisdiction. All other product names that appear in this material are for identification purposes only

and are acknowledged to be trademarks or registered trademarks of their respective companies. Information supplied by PLX is believed to be accurate and reliable, but

PLX Technology, Inc. assumes no responsibility for any errors that may appear in this material. PLX Technology, Inc. reserves the right, without notice, to make changes in

product design or specification.

HT7520-SIL-PB-P1-1.3

12/02 750

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与HT7520相关器件

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