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88E1040

Alaska® Quad Gigabit Ethernet Transceivers

Unspecified 

Alaska® Quad Gigabit Ethernet Transceivers

FEATURES

¥ User programmable individual/group MDC/MDIO support

¥ Auto-MDI/MDIX crossover for all modes of operation

¥ Support IEEE 1149.1 (JTAG) and NAND-tree ICT

¥ Advanced mixed-signal and DSP techniques

¥ IEEE 802.3u compliant Auto-Negotiation

¥ Active internal hybrids for 1000BASE-T

¥ Direct drive LED support

¥ Software configurable LED support

¥ User programmable PHY address

¥ Loopback mode

¥ 0.15-micron standard digital CMOS process

BENEFITS

¥ Flexible management options

¥ Eases installation and reduces cost

¥ Simplifies board level testing/debugging

¥ Advanced DSP design

¥ Automatically configures to 10, 100 or 1000 Mbps

¥ Lower cost magnetic

¥ Eliminates cost of external LED latches and drivers

¥ User-defined LED configuration

¥ Works with all existing Gigabit switch designs

¥ Assists testing and diagnostics

¥ Ahidgvhaensctepdoprtrodceensssitfyor reduced power and cost to achieve the

APPLICATIONS

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Magnetics

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Fig 2. Alaska Quad GbE Transceiver Copper Application Diagram

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Fig 3. Alaska Quad GbE Transceiver Fiber Application Diagram

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GbE transceivers come with a complete set of hardware and software

with product evaluation. MarvellÕs worldwide field applications engineers

collaborate closely with network equipment vendors to develop and deliver new competitive products to market on time. Marvell utilizes

recognized world-leading semiconductor foundry and packaging services to reliably deliver high-volume and low cost total solutions.

For more information, visit our website at www.marvell.com.

Marvell Semiconductor, Inc.

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Phone 408.222.2500

www.marvell.com

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100207-001 04/02

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