-
公开(公告)号：EP2874261A3
公开(公告)日：2015-07-08
申请号：EP14182220.5
申请日：2014-08-26
CPC分类号： H02H9/041 , H02G15/113 , H02H7/20
摘要： A telecommunications system uses a breakout device to connect a primary power cable to different secondary power cables that connect to different remote radio units (RRUs). For example, the breakout device may include a power distribution terminal that connects -48VDC and return power lines in the primary power cable to different -48VDC and return power lines in the secondary power cables. In another example, the breakout device may connect a hybrid cable that includes both power lines and fiber optic lines. A surge protection system may be located in the breakout device to protect the RRUs and other electrical device from power surges. Alternatively, the surge protection system may be located in jumper power cables connected between the breakout device and the RRUs.
摘要翻译： 电信系统使用中断设备将主电力电缆连接到连接到不同远程无线电单元（RRU）的不同次级电力电缆。 例如，中断装置可以包括配电终端，该配电终端将主电力电缆中的-48VDC和返回的电力线连接到不同的-48VDC并将次电力电缆中的电力线返回。 在另一个示例中，分线设备可以连接包括电力线和光纤线的混合电缆。 浪涌保护系统可能位于分接设备中，以保护RRU和其他电子设备免受电涌。 或者，电涌保护系统可以位于连接在分支设备和RRU之间的跨接电力电缆中。
-
公开(公告)号：EP4096041A2
公开(公告)日：2022-11-30
申请号：EP22185536.4
申请日：2014-08-26
摘要： The invention relates to a cable breakout assembly, comprising:
a breakout device (162) configured to receive a primary cable (160) and connect primary power lines in the primary cable with secondary power lines in multiple secondary cables (144A-144N); and
a surge protection system (180) located within the breakout device configured to connect to the primary power lines in the primary cable and connect to the secondary power lines in the secondary cables,
and further comprising multiple surge protection devices located within the breakout device each connected to a separate pair of the primary power lines in the primary cable and connected to a separate pair of the secondary power lines in one of the secondary cables.-
公开(公告)号：EP2874261A2
公开(公告)日：2015-05-20
申请号：EP14182220.5
申请日：2014-08-26
CPC分类号： H02H9/041 , H02G15/113 , H02H7/20
摘要： A telecommunications system uses a breakout device to connect a primary power cable to different secondary power cables that connect to different remote radio units (RRUs). For example, the breakout device may include a power distribution terminal that connects -48VDC and return power lines in the primary power cable to different -48VDC and return power lines in the secondary power cables. In another example, the breakout device may connect a hybrid cable that includes both power lines and fiber optic lines. A surge protection system may be located in the breakout device to protect the RRUs and other electrical device from power surges. Alternatively, the surge protection system may be located in jumper power cables connected between the breakout device and the RRUs.
摘要翻译： 电信系统使用突围设备将主电力电缆连接到连接到不同的远程无线电单元（RRU）的不同的辅助电力电缆。 例如，突破装置可以包括将主电力电缆中的-48VDC和返回电力线连接到不同的-48VDC并且在次级电力电缆中返回电力线的配电终端。 在另一示例中，分线装置可以连接包括电力线和光纤线两者的混合电缆。 突波保护系统可以位于突破装置中，以保护RRU和其他电气设备免受电涌。 或者，浪涌保护系统可以位于连接在突围装置和RRU之间的跳线电力电缆中。
-
公开(公告)号：EP4096041A3
公开(公告)日：2023-03-29
申请号：EP22185536.4
申请日：2014-08-26
IPC分类号： H02H9/04 , G02B6/44 , H02G3/04 , H02H7/20 , H02G15/113
摘要： The invention relates to a cable breakout assembly, comprising:
a breakout device (162) configured to receive a primary cable (160) and connect primary power lines in the primary cable with secondary power lines in multiple secondary cables (144A-144N); and
a surge protection system (180) located within the breakout device configured to connect to the primary power lines in the primary cable and connect to the secondary power lines in the secondary cables,
and further comprising multiple surge protection devices located within the breakout device each connected to a separate pair of the primary power lines in the primary cable and connected to a separate pair of the secondary power lines in one of the secondary cables.
-
-
-
搜索结果
4 条记录 (耗时 0.008 秒)
