General Environmental Statement

It is the policy of 3Com Corporation to be environmen-
tally-friendly in all operations. To uphold our policy, we
are committed to:
Establishing environmental performance standards
that comply with national legislation and regulations
Conserving energy, materials and natural resources in
all operations
Reducing the waste generated by all operations
Ensuring that all waste conforms to recognized envi-
ronmental standards
Maximizing the recyclable and reusable content of all
products
Ensuring that all products can be recycled, reused and
disposed of safely
Ensuring that all products are labelled according to
recognized environmental standards
Improving our environmental record on a continual
basis

End Of Life Statement

3Com processes allow for the recovery, reclamation and
safe disposal of all end-of-life electronic components.

Regulated Materials Statement

3Com products do not contain any hazardous or
ozone-depleting material.

Environmental Statement about the Documentation

The documentation for this product is printed on paper
that comes from sustainable, managed forests; it is fully
biodegradable and recyclable, and is completely chlo-
rine-free. The varnish is environmentally-friendly, and the
inks are vegetable-based with a low heavy-metal con-
tent.

Environmental Statement about the Product

Packaging

The packaging for this product is fully recyclable. It has a
recycled (post consumer) waste content of at least 40%
by weight, and no heavy-metal content.
ENVIRONMENTAL STATEMENTS
8
Part Number: DUA1771-2AAA01
Published: February 20 01
The SuperStack 3 Switch 4900 Series 1000BASE-LX Module is part of the extensive SuperStack range of 3Com products. This
range includes hubs, switches, power systems and other networking equipment, and is continually being developed. Contact
your supplier for the latest product information and to order these products.

Product Registration

You can now register your 1000BASE-LX Module on the 3Com web site to receive up-to-date information on your product:
http://support.3com.com/registration/frontpg.pl

Documentation Feedback

Your suggestions are very important to us. They will help make our documentation more useful to you. Please e-mail comments
about this document to 3Com at:
pddtechpubs_comments@3Com.com
Please include the following information when commenting: the document title, part number (shown at the bottom of this
page), and pagenumber, if appropriate.