Special applications/Ex enclosures/EMC/Interior installation for areas at risk of earthquakes
内部扩装用于受地震威胁的区域
机柜系统附件，用于 Telcordia GR 63-CORE 标准中的地震区 1、2、3 和/或 4。
Special applications/Ex enclosures/EMC/Interior installation for areas at risk of earthquakes