3Com 3CXSH572BT warranty Features and Benefits, Specifications

3Com OfficeConnect
®	10/100 LAN PC Card
®

This PC Card is optimized for note- book PCs running Windows 95, 98 or Windows NT.* That means you enjoy the best performance possible if you’ve standardized on one of these popular operating systems. Plus Parallel Tasking® technology allows your PC Card to perform multiple tasks at the same time, so you enjoy the fastest data transfer speeds available. And you don’t wait to send or receive information—Parallel Tasking technology does both at once without interruption.

The documentation included with your PC Card makes installation easy. The quick start and user guides cover everything from the basics of networking to step-by-step instructions on how to install and use your

PC Card. The 3Com Network Assistant CD-ROM is included with your PC Card. It easily explains networking for newcomers and provides faster access to networking capabilities for experienced users. Simple graphic instructions explain network concepts and clarify terms, guide you through setup and installation, and identify and solve system problems. Learn about hubs, NICs, file sharing, and electronic mail—all in one place.

*If you need broader driver support, consider 3Com® Megahertz® 10/100 LAN PC Cards, models 3CXFE574BT and 3CCFE574BT..

Features and Benefits

10/100 Ethernet performance from 3Com, the leader in NICs, PC Cards, and Ethernet networking

Optimized performance in Windows 98, 95, and Windows NT—the operating

systems of choice for small offices

Easy, step-by-step instructions get you up and running quickly

Network Assistant CD-ROM easily explains setup, troubleshooting, expansion, and more

XJACK® connector saves you from carrying or losing extra cables

Parallel Tasking® technology increases network throughput

3Com’s lifetime limited warranty† covers your PC Card, XJACK connector, and cables

3Com’s unlimited technical support is available online and over the phone anytime, anywhere.

Ordering Information

OfficeConnect 10/100 LAN PC Card

With XJACK connector (RJ-45)

Single PC Card for the Americas/Europe	3CXSH572BT
Single PC Card for Asia/Pacific Rim	3CXSH572BT-AP
Single PC Card for Japan	3CXSH572BT-JP
With cable connector (RJ-45)
Single PC Card for the Americas/Europe	3CCSH572BT
Single PC Card for Asia/Pacific Rim	3CCSH572BT-AP
Single PC Card for Japan	3CCSH572BT-JP

For more OfficeConnect product information, please refer to the following publications:

OfficeConnect Fast Ethernet NIC data sheet	400440-002
OfficeConnect ISDN LAN Modem data sheet	400396-005
OfficeConnect Hubs ans Switches data sheet	400317-008
OfficeConnect 56K LAN Modem data sheet	400397-003
HP JetDirect 300X OfficeConnect Print Server data sheet	400427-002
OfficeConnect 56K Business Modem data sheet	400473-002
OfficeConnect Fast Ethernet Networking data sheet	400412-003
OfficeConnect Remote 511 and 531 Access Routers data sheet	400318-003
HP JetDirect 170X OfficeConnect External Print Server data sheet	400484-002

Specifications

PC Card Bus Type

16-bit-works in either a 16-bit or 32-bit CardBus PC Card slot

Cable Type

Category 5 UTP unshielded twisted pair

3Com Corporation

5400 Bayfront Plaza P.O. Box 58145

Santa Clara, CA 95052-8145 Phone: 1 800 NET 3Com or 1 408 326 5000

Fax: 1 408 326 5001

Software Compatibility	Cables and Operating Distances	LEDs
Windows 95, Windows 98, Windows	10BASE-T	10 Mbps link status
NT 3.51 and 4.0	Category 3, 4, or 5 UTP on two	100 Mbps link status
	pairs up to 328 ft/100 m
If you need broader driver support,		†See User Guide for details.
consider 3Com® Megahertz® 10/100	100BASE-TX
LAN PC Cards, models 3CXFE754BT	Category 5 UTP on two pairs
and 3CCFE574BT	up to 328 ft/100 m
Hardware	Network Interface
Type II PC Card	Ethernet IEEE 802.3 industry
Connector	standard
	Fast Ethernet IEEE 802.3u industry
XJACK connector on 3CXSH572BT
	standard
RJ-45 on 3CCSH572BT

*Capable of receiving downloads at up to 56 Kbps and sending at up to 31.2 Kbps. Due to IC/FCC regulations on power output, receiving speeds are limited to 53 Kbps. Actual speeds may vary. Requires compatible analog phone line and server equipment. See www.3com.com/56k for details.

To learn more about 3Com products and services, visit our World Wide Web site at www.3com.com/. 3Com Corporation is publicly traded on Nasdaq under the symbol COMS.

Copyright © 1999 3Com Corporation. All rights reserved. 3Com, the 3Com logo, Megahertz, OfficeConnect, Parallel Tasking, and XJACK are registered trademarks of 3Com Corporation. More connected. is a trademark of 3Com Corporation. All other company and product names may be trademarks of their respective companies. All specifications are subject to change without notice.

Printed in U.S.A. on recycled paper 400509-001 8/99