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Are X2 interface and S1 interface wired or wireless interface in LTE network?

+3 votes
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Are X2 interface and S1 interface wired or wireless interface in LTE network?
posted Apr 23, 2016 by anonymous

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2 Answers

+1 vote

Back bone network is always preferred as wired network. Other technologies can be used between eNodeB(s) and MME to provide connectivity.

answer Apr 24, 2016 by Vikram Singh
Please mention clearly. Is it mandatory to be wired or it can be wireless too ?
commented Mar 21, 2017 by Shilpy Agrawal
0 votes

X2 interface always have wired conectivity and it's more reliable as compare to s1 interface which have wireless conectivity.

answer Jul 9, 2019 by Sumeet P
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