3Com WL-603 - Manual (Page 176)

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The correction of interference caused by such unauthorized modification, substitution or attachment will be
the responsibility of the user.
Changes or modifications not expressly approved by 3Com could void the user's authority to operate this
equipment.
FCC P ART 68 S TATEMENT This equipment complies with Part 68 of the FCC rules and the requirements adopted by the ACTA. On the
bottom of this equipment is a label that contains, among other information, a product identifier in the format
US: 3CMDL01BWL603. If requested, this number must be provided to the telephone company.
The REN is used to determine the number of devices that may be connected to a telephone line. Excessive
RENs on a telephone line may result in the devices not ringing in response to an incoming call. In most but
not all areas, the sum of RENs should not exceed five (5.0). To be certain of the number of devices that may
be connected to a line, as determined by the total RENs, contact the local telephone company. For products
approved after July 23, 2001, the REN for this product is part of the product identifier that has the format
US: 3CMDL01BWL603. The digits represented by 01 are the REN without a decimal point (e.g., 03 is a REN of
0.3). For earlier products, the REN is separately shown on the label.
A plug and jack used to connect this equipment to the premises wiring and telephone network must comply
with the applicable FCC Part 68 rules and requirements adopted by the ACTA. A compliant telephone cord
and modular plug is provided with this product. It is designed to be connected to a compatible modular jack
that is also compliant. See installation instructions for details.
If your equipment causes harm to the telephone network, the telephone company may discontinue your
service temporarily. If possible, they will notify you in advance. But if advance notice is not practical, you will
be notified as soon as possible. You will be informed of your right to file a complaint with the FCC. Your
telephone company may make changes in it is facilities, equipment, operations or procedures that could
affect the proper functioning of your equipment. If they do, you will be notified in advance to give you an
opportunity to maintain uninterrupted telephone service.
If you experience trouble with this telephone equipment, Please contact the following address and phone
number for information on obtaining service or repairs.
The telephone company may ask that you disconnect this equipment from the network until the problem has
been corrected or until you are sure that the equipment is not malfunctioning.
This equipment may not be used on coin service provided by the telephone company. Connection to party
lines is subject to state tariffs.
Company: 3Com Corporation
Address: 350 Campus Drive
Marlborough, MA 01752-3064, USA
Tel No: (508) 323-5000
US M ANUFACTURER ' S FCC
D ECLARATION OF
C ONFORMITY
3Com Corporation
350 Campus Drive
Marlborough, MA 01752-3064, USA
(508) 323-5000
Date: April 24, 2008
Declares that the Product:
Brand Name: 3Com Corporation
Model Number: WL-603
Equipment Type: 3Com Wireless 11n ADSL Firewall Router
Complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device
may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
3Com Wireless 11n ADSL Firewall Router
Model WL-603