User`s guide

ii XSR User’s Guide
Notice
Enterasys Networks reserves the right to make changes in specifications and other information contained in this
document and its Web site without prior notice. The reader should in all cases consult Enterasys Networks to
determine whether any such changes have been made.
The hardware, firmware, or software described in this document is subject to change without notice.
IN NO EVENT SHALL ENTERASYS NETWORKS BE LIABLE FOR ANY INCIDENTAL, INDIRECT, SPECIAL, OR
CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING BUT NOT LIMITED TO LOST PROFITS) ARISING
OUT OF OR RELATED TO THIS DOCUMENT, WEB SITE, OR THE INFORMATION CONTAINED IN THEM, EVEN
IF ENTERASYS NETWORKS HAS BEEN ADVISED OF, KNEW OF, OR SHOULD HAVE KNOWN OF, THE
POSSIBILITY OF SUCH DAMAGES.
Enterasys Networks, Inc.
50 Minuteman Road
Andover, MA 01810
 2003 Enterasys Networks, Inc.
All Rights Reserved
Printed in the United States of America
Part Number: 9033723-07 May 2003
ENTERASYS NETWORKS, ENTERASYS XSR and any logos associated therewith, are trademarks or registered
trademarks of Enterasys Networks, Inc. in the United States and other coutries. All other product names mentioned in
this manual may be trademarks or registered trademarks of their respective owners.
XSR Documentation URL: http://www.enterasys.com/support/manuals
Federal Communications Commission (FCC) Notice
The XSR complies with Title 47, Part 15, Class A of FCC rules. Operation is subject to the following two conditions:
• This device may not cause harmful interference.
• This device must accept any interference received, including interference that may cause undesired operation.
NOTE: The XSR has been tested and found to comply with the limits for a class A digital device, pursuant to Part 15 of
the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the XSR
is operated in a commercial environment. The XSR uses, generates, and can radiate radio frequency energy and if
not installed in accordance with the operator’s manual, may cause harmful interference to radio communications.
Operation of the XSR in a residential area is likely to cause interference in which case you will be required to correct
the interference at your own expense.
WARNING: Modifications or changes made to the XSR, and not approved by Enterasys Networks may void the
authority granted by the FCC or other such agency to operate the XSR.
The XSR complies with Part 68 of the FCC rules and the requirements adopted by the Administrative Council for
Terminal Attachments (ACTA). A label on the circuit board of the Network Interface Module contains, among other
information, a product identifier in the format listed in the following table. If requested, this number must be provided to
the telephone company.
ELECTRICAL WARNING: Only qualified personnel should perform installation procedures.