TXN22125D000000

TXN22125D000000 Datasheet


TXN21125, TXN22125, and TXN31115

Part Datasheet
TXN22125D000000 TXN22125D000000 TXN22125D000000 (pdf)
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TXN21125, TXN22125, and TXN31115

Quad-Rate Small Form Factor Pluggable SFP Optical Transceivers

Optical Enterprise and Storage Solutions

TXN21125, TXN22125, and TXN31115

Quad-Rate Small Form Factor Pluggable SFP Optical Transceivers
optical components are modular building blocks that enable networking equipment manufacturers to create standards-based products with shorter time to market and reduced development costs. Developers can use these opto-electronic components to build optical network solutions to meet a variety of high-bandwidth requirements in Optical Transport Network, Storage, or Ethernet networks.

Product Overview The TXN21125, TXN22125, and TXN31115 Quad-Rate Small Form Factor Pluggable SFP Optical Transceivers are Multi-Source Agreement MSA compatible. They provide integrated duplex data links for bi-directional communication over multimode and single mode optical fiber. The transceiver modules are designed for high-speed Fibre Channel data links supporting up to 4.25Gbps 4X Fibre Channel rate . These rate-agile transceiver modules can also operate at the 1X and 2X Fibre

Channel rates 1.0625Gbps and 2.125Gbps and the Gigabit Ethernet rate 1.25Gbps without the use of a rate-select pin.

The 4/2/1G SFP optical transceivers use 850 and 1310 nanometer wavelength light sources that support link distances up to 10km. These SFP modules have an LC Duplex receptacle interface compatible with the industry-standard LC optical connector. The 4/2/1G modules are Class 1 laser product compliant with FDA Radiation Performance Standards 21 CFR Subchapter J and international safety standard IEC 60825 and IEC 60950

Intel Advantage The 4/2/1Gbps SFP Optical Transceiver family is the newest addition to Intel's extensive product line of optical transceivers for enterprise and storage applications. Intel's worldwide manufacturing operation provides a reliable, high-volume supply of quality products with excellent performance.

Product Highlights
• Compliant with Fibre Channel FC-PI standard
• 4.25/2.125/1.0625Gbps Fibre Channel compliant and 1.25Gbps

Ethernet compatible
• Compatible with the SFP MSA specification
• Hot-pluggable
• 850nm VCSEL, 1310nm Fabre-Perot and 1310nm DFB
• TTL Loss of Signal LOS Output

Key Applications
• Fibre Channel Switches
• Fibre Channel Host Bus Adapters HBAs
• Transmitter Disable Input
• AC-coupled CML electrical Input/Output interface
• Class 1 Laser Safety product
• IEC 60825 and IEC 60950 safety certified
• Single +3.3V power supply
• Digital Diagnostics Monitoring support SFF-8472
• Designed and verified as RoHS compliant

Switch Backplane
16-Port Switch Line Card

Quad

SerDes

Quad

SerDes

Switch

ASIC

Quad

SerDes

Quad

SerDes

Optical Fabric

Features Multi-rate support for 4/2/1G FC and GbE standards

Advanced EMI performance Extended operating temperature range

Advanced ESD protection Bail de-latch module release mechanism

Streamline the module supply chain through the use of a single module to cover all FC data rates. Compatible with 1GbE link.

Reduce overall system noise in high-port-density configurations

Meets stringent operating temperature requirements of Fibre Channel applications

Avoid ESD damage due to mishandling

Robust construction designed for high-port-density host board layout

SFF Optical Transceiver Internal Block Diagram Digital Management Interface

Digital Diagnostics

EEPROM

Electrical Interface

TX Driver &

RX Quantizer IC
Hardware Design Resource Center Networking Components Home Page Literature Ordering Center

General Information Hotline
800 548-4725 7am - 7pm CST USA and Canada International Locations please call your local sales office.
800 628-8686 or 916 356-3104 5am - 5pm PST

For more information, visit the Intel Web site at developer.intel.com

UNITED STATES AND CANADA Intel Corporation Robert Noyce Bldg. 2200 Mission College Blvd. P.O. Box 58119 Santa Clara, CA 95052-8119 USA

EUROPE Intel Corporation UK Ltd. Pipers Way Swindon Wiltshire SN3 1RJ UK

ASIA-PACIFIC Intel Semiconductor Ltd. 32/F Two Pacific Place 88 Queensway, Central Hong Kong, SAR

JAPAN Intel Japan Tsukuba HQ 5-6 Tokodai Tsukuba-shi 300-2635 Ibaraki-ken Japan

SOUTH AMERICA Intel Semiconductores do Brasil LTDA Av. Dr. Chucri Zaidan, 940-10o andar 04583-904 Sao Paulo, SP Brazil

Intel and the Intel logo are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries.

Information in this document is provided in connection with products. No license, express or implied, by estoppel or otherwise, to any intellectual
property rights is granted by this document. Except as provided in Intel’s Terms and Conditions of Sale for such products, Intel assumes no liability what-
soever, and Intel disclaims any express or implied warranty, relating to sale and/or use of Intel products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. Intel products are not intended for
use in medical, life-saving or life-sustaining applications. Intel may make changes to specifications and product descriptions at any time, without notice.

Designers must not rely on the absence or characteristics of any features or instructions marked “reserved” or “undefined.” Intel reserves these for
future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them.
* Other names and brands may be claimed as the property of others.

Copyright 2006 Intel Corporation. All rights reserved.
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Datasheet ID: TXN22125D000000 638955