We are looking at implementing P2MP streaming in the near future at our campuses (six currently, one being the broadcast campus). I have 100 Mbps at the broadcast campus and most other campuses have a reasonable amount of bandwidth, but some are mobile and don't have a great way for us to get significant bandwidth into them (right now we are using Verizon Mi-Fi's). I'm wondering if others have run into similar problems and how you have handled it? May be that your location is mobile or for some other reason (e.g. rural) can't get high speed internet.
I've been looking at Cradlepoint, which uses cellular data to transfer to campuses but would love to hear if you have other / better options!