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Work item:
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K.155 (ex K.SPDM)
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Subject/title:
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Performance Requirements and Test Methods for Surge Protective Modules Used in AC power port of Telecommunication Equipment
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Status:
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Consented on 2024-06-21 [Issued from previous study period]
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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New
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Equivalent number:
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-
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Timing:
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2024 (Medium priority)
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Liaison:
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IEC SC37A WG5
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Supporting members:
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Huawei Technologies Co., Ltd. (China), China Unicom, China Telecom, China Mobile, Bourns
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Summary:
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The purpose of this Recommendation is to address terms, classifications, electrical / mechanical / environmental and material requirements and test methods for surge protective modules (SPMs) used in AC power port of telecommunication equipment with voltages up to AC 1000 V, to mitigate overvoltage surges.
This Recommendation gives the special technical requirements and test methods considering the characteristics of SPMs.
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2020-06-02 10:35:08
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Last update:
2024-07-11 09:01:33
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