== SB4 ==
1. Need two rf switches
1. each links matrix, 1 node, and 1 basestation
1. all are controlled by raspberry pi, named sb4-cm



== WIMAX ==
1. Use captured packet streams to control basestation.
1. Write omf service to send these
1. preferred method, once working, is to reverse engineer the commands.

== LTE ==
1. write omf service to control lte basestation parameters
1. amarisoft, openairlte, airspan?

== Switch Matrix ==

1. need two non-blocking switch / attenuator matrix
1. Connect B210s through switch matrix
1. B210s have 2x tx, 2x rx
1. 4 ports per b210, 2 ports per node
1. compare pricing from DIY, minicircuits, jfw
1. ex, 4 b210s
1. set up two rails, 8 ports per rail, atten and delay between
1. need price per attenuator.