NEBS认证—电源端口和室内端口的雷击浪涌
Power Ports and Intra-building Ports Lightning Surge Tests of the
NEBS Authentication
摘要 介绍了NEBS认证对电源端口和室内通信端口的雷击浪涌测试要求。其中,室内通信端口分为使用屏蔽线的端口和使用非屏蔽线的端口;AC电源端口分为有浪涌保护器的端口和没有浪涌保护器的端口。对于DC端口,NEBS认证对室外设备的DC端口有浪涌测试要求,而对室内设备的DC端口没有浪涌测试要求。
关键词 NEBS;雷击浪涌;电源端口;室内端口;电磁兼容
Abstract This thesis contains the lightning surge tests requirements of NEBS for
power ports and intra-building ports. Requirements of section 4.1 apply to the ports
that connect to unshielded wiring/cables or the cables that are shielded at one end
only. Requirements of section 4.2 apply to the ports that connect to shielded cables.
Lightning criteria for equipment interfacing with DC power ports applies only to DC
power ports on equipment that are intended to be located in outside plant facilities.
Keywords network equipment building system; lightning surge; power ports;intra-
building ports; electromagnetic compatibility
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