Would anyone use a z1 on a connection serving guest wifi for 10-15 users? 2 options for internet speeds are 16/3 or 50/10, which customer will probably go with the lesser.
The Z1 is designed as a telecommuter device. Consequently, it has a much lower CPU than the normal MX line. It also doesn't have a lot of the more advanced features that the MX line has.
16/3 is pretty rough for even 1 user. What is the purpose of the guest WiFi? If it is just in a bar or restaurant or something, it is likely people won't use it much for things other than checking in to Facebook or looking at directions. If it is in an environment like a hotel or something else where people are going to be for a while, that won't do.
Traffic shaping isn't really granular on the Z1. I'd recommend an MX64 plus an AP. The MX64W or the MX65W isn't as robust on the WiFi. Remember, MX64s and an AP (model varies now I hear) are available via webinars for qualified attendees. I'd check that out!
BHC Resorts IT Department