Nortel Networks A. Requirements, FCC Radio Frequency Notice for the CVX 600 Access Switch

Regulatory and Safety

Regulatory Information

U.S.A. Requirements

FCC Radio Frequency Notice for the CVX 600 Access Switch

This device complies with Part 15 of the 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: This equipment 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 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 receiver.

•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

•Consult the dealer or an experienced radio/TV technician for help.

FCC Part 68 General Information

This equipment complies with Part 68 of the FCC rules. This equipment uses the following USOC RJ-48 jacks:

Interface		Service Code	Facility Code
1.544	Mb/s superframe format (SF) without	6.0N	04DU9-BN
line power
1.544	Mb/s superframe format (SF) and	6.0N	04DU9-DN
B8ZS without line power
1.544	Mb/s ANSI extended superframe	6.0N	04DU9-1KN
format (ESF) without line power
1.544	Mb/s ANSI extended superframe	6.0N	04DU9-1SN
format (ESF) and B8ZS without line power

296-1011-202 Rel. 5.0, Doc. Rev. 02.01 iii