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Transceiver Solutions
Alaska(R) Ultra
Gigabit Ethernet Transceivers
88E1011/88E1011S
The Marvell Alaska family of Gigabit Ethernet (GbE) over copper transceivers are the industryOs lowest power, smallest form factor, highest performance, and highest port density solutions in volume production. The Alaska Ultra single-channel GbE transceivers, consisting of the 88E1011 and 88E1011S devices, are the industryOs first GbE PHYs optimized for the mobile computing market. These devices perform all of the physical layer functions for 100BASE-TX and 1000BASE-T full or half duplex Ethernet on category 5 (CAT 5) twisted pair cable, and 10BASE-T full or half duplex Ethernet on CAT 3, 4 and 5 cable. The Alaska Ultra+ device (88E1011S) offers additional support of 1000BASE-X through an integrated 1.25 GHz Serializer/Deserializer (SERDES).
Waveshape Filter 10/100/1000 Transmit PCS Trellis Decoder Decision Feedback Equalizer Fiber Channel Transmit (88E1011S only) 10/100/1000 Receive PCS JTAG 2.5V/3.3V I/O
TRST# TCK TDI TMS TDO TX_EN TX_ER TXD[7:0] GTX_CLK TX_CLK S_IN+/S_CLK+/S_OUT+/RX_DV RX_ER RXD[7:0] RX_CLK CRS COL XTAL1 XTAL2 RESET# 125CLK COMA
PRODUCT OVERVIEW
D/A
MDI[3:0]+/-
Echo Canceller Timing Control Near End Crosstalk Canceller Feed Forward Equalizer
LED_LINK10 LED_LINK100 LED_LINK1000 LED_DUPLEX LED_RX LED_TX CONFIG[6:0]
Active Hybrid Gain Control Baseline 10BASE-T Receiver
MDC MDIO INT# RSET HSDAC+/TSTPT
A/D DPLL Registers Auto-Negotiation
Skew Control
Management Interface Bias/Test
LED/ Configuration
Clock/Reset Low Power
SEL_25V Down Modes
Fig 1. Alaska Ultra GbE Transceiver Block Diagram
FEATURES Low power dissipation, just over 1W IEEE 802.3 compliant 1000BASE-T, 100BASE-TX and 10BASE-T transceivers GMII, TBI, RTBI, RGMII, SGMII interfaces Integrated 1.25 GHz SERDES (88E1011S) Media Detect feature automatically detects and configures to either copper or fiber media Four power management modes Auto-MDI/MDIX crossover at all three speeds IEEE 1149.1 (JTAG) boundary scan support Advanced mixed-signal and DSP techniques Advanced baseline wander correction BENEFITS Enables higher integration and reduced cost True plug-and-play with 10/100/1000BASE-T tri-speed functionality
Provide a seamless Ethernet solution Supports 1000BASE-X fiber applications Complete media flexibility Extend battery life; reduce power consumption End-to-end wiring tolerance and correction Increased reliability for board level testing and manufacturability Advanced DSP design Provides robust performance over a wide range of operating conditions
Alaska(R) Ultra Gigabit Ethernet Transceivers
FEATURES BENEFITS
Fully integrated digital adaptive equalizers, echo and crosstalk cancellers On-chip transmit wave-shaping to reduce EMI Advice internal hybrids for 1000BASE-T Three package options: 128-pin PQFP, 117-pin TFBGA and 96-pin BCC 0.15-micron standard digital CMOS process
Optimized cable performance Better FCC performance Lower cost magnetic Small package outline, 9mm x 9mm (BCC) Advanced process for reduced power and cost to achieve the highest port density
APPLICATIONS
The Marvell Alaska Ultra GbE transceiver supports advanced power management modes, including Wake-on-LAN, which are critical to client applications such as Gigabit-connected laptop computers. The device also provides complete flexibility in media selection N either copper or fiber media. The Alaska Ultra PHYOs Media Detect feature automatically senses whether the end-user has inserted a CAT 5 copper or fiber-optic cable, performs Auto-Negotiation and provides seamless plug-and-play configuration.
Serial Interface
10/100/1000 Mbps Ethernet MAC
Alaska Ultra PHY (88E1011/ 88E1011S)
Magnetics
RJ45
CAT 5: 10BASE-T 100BASE-TX 1000BASE-T
10/100/1000 Mbps Ethernet MAC
Alaska Ultra PHY (88E1011S)
Fiber Optics
Fiber Cable: 1000BASE-LX 1000BASE-SX
Fig 2. Alaska Ultra GbE Transceiver CAT 5 Application Diagram
MAC Interface Options: GMII/MII RGMII SGMII TBI RTBI Serial Interface (88E1011S only)
MAC Interface Options: GMII RGMII TBI RTBI
Fig 3. Alaska Ultra GbE Transceiver (88E1011S only) Fiber-Optics Application Diagram
The Marvell Alaska Ultra GbE transceivers come with a complete set of hardware and software development tools to assist network hardware engineers with product evaluation. MarvellOs 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.
THE MARVELL ADVANTAGE:
For more information, visit our website at www.marvell.com.
Marvell Semiconductor, Inc.
700 First Avenue Sunnyvale, CA 94089 Phone 408.222.2500 www.marvell.com
(c)2002 Marvell International Ltd. All rights reserved. Marvell, the Marvell logo, Moving Forward Faster, Alaska, the Galileo logo, and GalNet are registered trademarks of Marvell. Discovery, Fastwriter, Galileo Technology, GalTis, Horizon, Libertas, Prestera, and Virtual Cable Tester are trademarks of Marvell. All other trademarks are the property of their respective owners. 100110-001 05/02

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