passive hub

常見例句

The device can also be used as a standalone four-channel passive UTP receiver hub with integral distributed camera power outputs rated at one amp each.
同時(shí)，模塊也可以作爲(wèi)一個(gè)單獨(dú)的“四頻道的被動(dòng)UTP接收器”，與各分佈的攝像頭電源輸出集成使用。
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The Terracotta "hub" prior to v2.3 was itself clusterable for fault-tolerance using an active/passive solution using shared disk (such as clustered NFS or SAN), which can be expensive.
在2.3版之前Terracotta的Hub使用共享硬磐（一個(gè)群集的NFS或者SAN）來實(shí)現(xiàn)活動(dòng)/備用的群集故障容錯(cuò)方案，這樣做的代價(jià)是高昂的。