Regulatory Compliance Information

Federal Communications Commission (FCC) Notice

The XSR complies with Title 47, Part 15, Class A of 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: The XSR 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 when the XSR is operated in a commercial environment. This XSR uses, generates, and can radiate radio frequency energy and if not installed in accordance with the operator’s manual, may cause harmful interference to radio communications. Operation of the XSR in a residential area is likely to cause interference in which case you will be required to correct the interference at your own expense.

WARNING: Modifications or changes made to the XSR, and not approved by Enterasys Networks may void the authority granted by the FCC or other such agency to operate the XSR.

The XSR complies with Part 68 of the FCC rules and the requirements adopted by the Administrative Council for Terminal Attachments (ACTA). A label on the circuit board of the Network Interface Module contains, among other information, a product identifier in the format listed in the following table. If requested, this number must be provided to the telephone company.

Product	Product Identifier

NIM-T1/E1-xx, NIM-CT1E1/PRI-xx	US: 5N5DENANET1

NIM-BRI-U-xx	US: 5N5DENANEBU

NIM-ADSL-AC-xx	US: 5N5DL02NEAA

NIM-DIRELAY-xx	US: 5N5DENANEDI

NIM-TE1-xx, NIM-CTE1-PRI-xx	US: 5N5DENANECT

A plug and jack used to connect the XSR to the premises wiring and telephone network must comply with the applicable FCC Part 68 rules and requirements adopted by ACTA. Refer to the following table and installation instructions for details.

Product	Jack Used

NIM-T1/E1-xx, NIM-CT1E1/PRI-xx,	RJ48C
NIM-DIRELAY-xx, NIM-TE1-xx,
NIM-CTE1-PRI-xx

NIM-BRI-U-xx	RJ49C

NIM-ADSL-AC-xx	RJ11C

Codes applicable to this equipment:

Product	Facilities Interface Code (FIC)	Service Order Code (SOC)

NIM-T1/E1-xx, NIM-CT1E1/PRI-xx,	04DU9.BN, 04DU9.DN,	6.0N
NIM-DIRELAY-xx, NIM-TE1-xx,	04DU9.1KN, 04DU9.1SN
NIM-CTE1-PRI-xx

NIM-BRI-U-xx	02IS5	6.0N

NIM-ADSL-AC-xx	02LS2	7.0Y

If the XSR harms the telephone network, the telephone company will notify you in advance that it may need to temporarily discontinue service. But if advance notice is not practical, the telephone company will notify you as soon as possible. Also, you will be advised of your right to file a complaint with the FCC if you believe it is necessary.

The telephone company may make changes in its facilities, equipment, operations, or procedures that could affect the operation of the XSR. If this happens, the telephone company will provide advance notice for you to make necessary modifications and maintain uninterrupted service.

If you experience trouble with the XSR, for repair or warranty information, please contact Enterasys Networks, Inc., at 978‐684‐ 1000. If the XSR is causing harm to the telephone network, the telephone company may request that you disconnect the equipment until the problem is solved. The XSR is not intended to be repaired by the customer.