[字彙] backhaul是什麼意思?

[RyanTan (polo杉是我的最愛)]

       請問一下backhaul是什麼意思?
       like below
       as well as providing backhaul for 802.11 hotspots
       是跟back up同一個意思嗎?
       many thanks~


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推 ycjjen: backhaul: in wireless network technology, to
→ ycjjen: transmit voice and data traffic from a cell
→ ycjjen: site to a switch, i.e., from a remote site to
→ ycjjen: to a central site.
推 RyanTan:thanks ^^