
Equipment Physical Design Standards ATT-TP-76200, Issue 19
AT&T Services, Inc. June 2014
Steady State Power Induction
A. Carrier Grade Equipment shall meet the steady state power induction requirements
stated in section 5 of GR-1089-CORE.
B. Outside Plant/Cell Site Equipment shall meet the steady state power induction
requirements stated in section 5.2.5 of GR-3108-CORE.
Electrical Safety Criteria
A. Carrier Grade Equipment shall meet the electrical safety requirements stated in
section 7 of GR-1089-CORE.
B. Outside Plant/Cell Site Equipment shall meet the steady state power induction
requirements stated in section 5.2.7 of GR-3108-CORE.
C. When listing by an NRTL is required by TP76200 for telecommunications equipment,
the following requirement for listing shall be used
Network communications equipment shall be listed as required by applicable
codes, and customer requirements. The latest published codes such as the
US/Canadian National Electrical Codes (NEC/CNEC), OSHA define when use of
a listed product is required, and provide exemptions to the listing requirements if
certain provisions are met. It is recommended that the equipment vendor consult
with the service provider regarding specific listing requirements if there is any
question.
DC Potential Difference
A. Carrier Grade Equipment shall meet the dc potential difference requirements stated in
section 6 of GR-1089-CORE.
B. Outside Plant/Cell Site Equipment shall meet the dc potential difference requirements
stated in section 5.2.6 of GR-3108-CORE
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