qt2021 Applied Micro Circuits Corporation (AMCC), qt2021 Datasheet

qt2021

Manufacturer Part Number

qt2021

Description

10 Gigabit Ethernet And Fibre Channel Transceiver Chip For Optical Networking Lan/man Applications

Manufacturer

Applied Micro Circuits Corporation (AMCC)

Datasheet

1.QT2021.pdf (2 pages)

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QT2021

10 Gigabit Ethernet and Fibre Channel Transceiver Chip for Optical Networking LAN/MAN

Applications

Features

• Operation at 10.3 and 10.5 Gb/s data

• On-chip clock generation and data

• XAUI interface with channel skew con-

• Differential 10 Gb/s output with adjust-

• 64b/66b and 8b/10b encoding and

• Integrated limiting amplifier (LA) and

• MDC/MDIO and EEPROM interfaces

• Support for IEEE 802.3ae and XENPAK

• Support for Digital Optical Monitoring

• Low power mode, power supply moni-

• BER monitor, synchronization/lock

• Multiple testability and loopback fea-

• CJPAT generator for XAUI testing

• Scrambler/descrambler bypass mode

• Transmit and recovered 156 MHz PECL

• 15x15mm

Benifits

• A high level of integration and an array

rates

recovery

trol and adjustable output amplitude

able amplitude

decoding

built-in equalization on receiver side

alarms (LASI)

(DOM)

toring

indicator

tures

output clock

of well-planned, high-performance,

fully IEEE 802.3ae, XENPAK, XPAK and

X2 compliant features facilitate the

design of 10 Gb/s Ethernet and Fibre

Channel systems.

BGA package

Ethernet/Fibre Channel line card

Switch ASIC

Description

The QT2021 converts a 10 Gb/s serial data

stream into four 3.125/3.1875 Gb/s serial lanes

via the IEEE specified XAUI (10 Gb/s attachment

unit interface) data bus.

The QT2021 exceeds the IEEE 802.3ae

requirements for receiver jitter tolerance, with

the demonstrated ability to successfully recover

clock and data in stressed eye testing. Superior

fiber and XAUI eye quality ensure best overall

system performance.

Support for EEPROM interface provides rapid,

easy initialization of the device.

Ethernet/Fibre Channel Switch

Layer 2/3/4

XGMII

System Block Diagram with the QT2021

MDC/MDIO

XAUI

Line Card Application

Module Application

Intergrated optical LAN transceiver

QT2021

Fully integrated test features enable quick

evaluation and faster time to market. Five

loopback modes are available to facilitate lab

and system diagnostics. PC-based GUI available

for graphical MDIO access.

Ideal for:

10 Gb/s Ethernet (IEEE 802.3ae) and Fibre

Channel (10GFC) applications. XENPAK, XPAK

and X2 modules. Can be used on line cards that

incorporate XFP module.

QT1010

QT1090

PRODUC T BRIEF

XFP module

ROSA

TOSA

ROSA

TOSA

Fibre-optic

interface

Fibre-optic

interface

Related parts for qt2021

qt2021 Summary of contents

Page 1

... Gigabit Ethernet and Fibre Channel Transceiver Chip for Optical Networking LAN/MAN Applications Features Description • Operation at 10.3 and 10.5 Gb/s data The QT2021 converts a 10 Gb/s serial data rates stream into four 3.125/3.1875 Gb/s serial lanes • On-chip clock generation and data recovery via the IEEE specified XAUI (10 Gb/s attachment • ...

Page 2

... AMCC is a registered trademark of Applied Micro Circuits Corporation. PowerPC and the PowerPC logo are registered trademarks of IBM Corporation. All other trademarks are the www.amcc.com property of their respective holders. Copyright © 2006 Applied Micro Circuits Corporation. All Rights Reserved. QT2021_PB2047_v1.00_20061102 SPECIFIC AT IONS ...

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