Fcc Part - 3Com SuperStack II User Manual

iv
Canadian Certification Notice
The Industry Canada label identifies certified equipment. This certification means that the equipment meets
certain telecommunications network protective, operational, and safety requirements. The Department does
not guarantee the equipment will operate to the users' satisfaction.
Before installing this equipment, users should ensure that it is permissible to be connected to the facilities
of the local telecommunications company. The equipment must also be installed using an acceptable
method of connection. In some cases, the inside wiring associated with a single line individual service may
be extended by means of a certified connector assembly. The customer should be aware that compliance
with the above conditions may not prevent degradation of service in some situations.
Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated
by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions,
may give the telecommunications company cause to request the user to disconnect the equipment.
Users should ensure for their own protection that the electrical ground connections of the power utility,
telephone lines, and internal metallic water pipe system, if present, are connected together. This precaution
may be particularly important in rural areas.
CAUTION: Users should not attempt to make electrical ground connections by themselves, but should
contact the appropriate inspection authority or an electrician, as appropriate.

FCC Part 68

This eqquipment complies with Part 68 of the Federal Communications Commission (FCC) rules. On the
product is a label that contains the FCC registration number for this device. If requested, this information
must be provided to the telephone company.
This equipment is designed to be connected to the telephone network or premises wiring using a
compatible modular jack which is Part 68 compliant. See installation instructions for details.
If this device causes harm to the telephone network, the telephone company will notify you in advance that
temporary discontinuance of service may be required. The telephone company may request that you
disconnect the equipment until the problem is resolved.
The telephone company may make changes in its facilities, equipment, operations or procedures that could
affect the operation of this equipment If this happens, the telephone company will provide advance notice
in order for you to make necessary modifications to maintain uninterrupted service.
If trouble is experienced with this equipment or for repair or warranty information, please follow the
applicable procedures explained in the "Technical Support" section of this manual.
CSU/DSU Module
This device is intended to connect to Digital Data Services in the USA. Please inform the telephone
company of the following information pertaining to this device before installation. Note that this device
does not handle encoded analogue content and therefore does not require that a Digital Affidavit be filed
with the telephone company.
FCC Registration Number
Required connector (USOC)
Service Order Code (SOC)
Facility Interface Codes (FIC)
NT1 Module
This device is intended to connect to ISDN Basic Rate Service in the USA. Please inform the telephone
company of the following information pertaining to this device before installation. Note that this device
does not handle encoded analogue content and therefore does not require that a Digital Affidavit be filed
with the telephone company.
FCC Registration Number
Required Connector (USOC)
Service Order Code (SOC)
Facility Interface Codes (FIC)
See label on product
RJ-48S
6.OF
04DU5-56, 04DU5-64
See label on product
RJ-49
6.OF
02IS5