On Mon, Mar 12, 2018 at 02:52:55PM +0000, Sandi Suhendro wrote: > Dear Neels, > What i mean is 3G hardware is using nano3G only? Or need to combine with > sysmoBTS (maybe can replace with SDR) > > If you only need nano3G to build the network, so my question is nano3G also > as a transceiver?
Wow, that's a wild mix m( I'd appreciate if you could read up on the basic concepts before using our time. Consider: these answers are for free to you, but they cost us time and actually real money. We'll do it any time for *useful* requests. Thanks! I mean, you've been camping the community for long enough to know where all the information can be found. The sysmoBTS is a complete 2G base station, piece of hardware. It has an ethernet plug to feed Abis/GPRS-NS and you get a 2G cell on the air "at the other end". The nano3G is a complete 3G base station, piece of hardware, aka hNodeB aka femto cell. It has an ethernet plug to feed Iuh and you get a 3G cell on the air "at the other end". These two are completely separate and utterly unrelated, and they cannot be plugged into each other in a useful way, besides operating them with a core network that is able to serve both technologies at the same time. Compare: https://osmocom.org/projects/cellular-infrastructure/wiki/Osmocom_Network_In_The_Box ~N
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