邮电设计技术
郵電設計技術
유전설계기술
DESIGNING TECHNIQUES OF POSTS AND TELECOMMUNICATIONS
2015年
8期
82-87
,共6页
数据中心%电信中心%数据和电信设备%供电系统%接地和连接%连接网络
數據中心%電信中心%數據和電信設備%供電繫統%接地和連接%連接網絡
수거중심%전신중심%수거화전신설비%공전계통%접지화련접%련접망락
Data center%Telecom center%ICT equipment%Power feeding system%Earthing and bonding%Bonding network
ICT设备适当的接地和连接可以提供很好的电磁屏蔽,对于确保设备和人身安全以及通信业务的连续性至关重要。阐述了数据和电信中心的400 V直流数据和电信(ICT)设备的接地和连接,包括建筑物的接地和连接网络、ICT设备的连接网络和这2个网络之间的互相连接,以及400 V直流电源系统的接地安排等。这些接地和连接的处理方法也适用于其他场合(例如无线基站、用户机房)的ICT设备。
ICT設備適噹的接地和連接可以提供很好的電磁屏蔽,對于確保設備和人身安全以及通信業務的連續性至關重要。闡述瞭數據和電信中心的400 V直流數據和電信(ICT)設備的接地和連接,包括建築物的接地和連接網絡、ICT設備的連接網絡和這2箇網絡之間的互相連接,以及400 V直流電源繫統的接地安排等。這些接地和連接的處理方法也適用于其他場閤(例如無線基站、用戶機房)的ICT設備。
ICT설비괄당적접지화련접가이제공흔호적전자병폐,대우학보설비화인신안전이급통신업무적련속성지관중요。천술료수거화전신중심적400 V직류수거화전신(ICT)설비적접지화련접,포괄건축물적접지화련접망락、ICT설비적련접망락화저2개망락지간적호상련접,이급400 V직류전원계통적접지안배등。저사접지화련접적처리방법야괄용우기타장합(례여무선기참、용호궤방)적ICT설비。
Proper earthing and bonding of ICT equipment can provide a high level of shielding which is very important for safety of person and equipment against dangers and damage,and for continuity of service requiring. The earthing and bonding of 400V DC ICT equipment in data and telecom center are described,including the earthing and bonding network of building,the bonding net-work of ICT equipment,the interconnection between these two networks,and the 400V DC power system earthing arrange-ment. These processing methods of earthing and bonding may also be applicable for ICT equipment in other location.