Westell Inc. A9081XXYY-07 ユーザーズマニュアル

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030-300479 Rev. A 
Draft 1 – 10/17/05 
 
 
 
 
030-300479 Rev. A 
October 2005 
  
 User Guide 
UltraLine II (Model A90-816030) 
3. REGULATORY INFORMATION 
 
3.1  FCC Compliance Note 
 
(FCC ID: CH8A9081XXYY-07) 
 
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 
of the Federal Communication Commission (FCC) Rules. These limits are designed to provide reasonable protection 
against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio 
frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference 
to radio communications. However, there is no guarantee that interference will not occur in a particular installation. 
If this equipment does cause harmful interference to radio or television reception, which can be determined by 
turning the equipment OFF and ON, the user is encouraged to try to correct the interference by one or more of the 
following measures: 
 
•  Reorient or relocate the receiving antenna. 
•  Increase the separation between the equipment and the receiver. 
•  Connect the equipment to a different circuit from that to which the receiver is connected. 
•  Consult the dealer or an experienced radio/TV technician for help. 
 
This device 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. 
 
Modifications made to the product, unless expressly approved by Westell Inc., could void the users’ right to 
operate the equipment. 
 
RF EXPOSURE 
 
The antennas used for this transmitter must be installed to provide a separation distance of at least 20 cm 
from all persons and must not be co-located or operating in conjunction with any other antenna or 
transmitter. End users and installers must be provided with antenna installation instructions and transmitter 
operating conditions for satisfying RF exposure compliance. 
 
PART 68 – COMPLIANCE REGISTRATION 
 
This equipment is designated to connect to the telephone network or premises wiring using a compatible modular 
jack that is Part 68 compliant. An FCC compliant telephone cord and modular plug is provided with the equipment. 
Refer to the installations instructions in this User Guide for details.  
 
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. 
Refer to the installation instructions in this User Guide for details. 
 
If this terminal equipment (Model 816030) causes harm to the telephone network, the telephone company may 
request you to disconnect the equipment until the problem is resolved. The telephone company will notify you in 
advance if temporary discontinuance of service is required. If advance notification is not practical, the telephone 
company will notify you as soon as possible. You will be advised of your right to file a complaint with the FCC if 
you believe such action is necessary. If you experience trouble with this equipment (Model 816030), do not try to 
repair the equipment yourself. The equipment cannot be repaired in the field. Contact your ISP, or contact the 
original provider of your DSL equipment.