TJ, We’ve seen occasional issues with the ePMP APs in the field losing the sync-over-power pulse from SyncInjectors and CTM-2Ms, and Cambium responded to my trouble ticket with the following: “There has been extensive discussion/testing here regarding supported/compatible third party Sync/power sources for ePMP APs. We noticed sync compatibility issues when using packetflux sync injectors.”
My advice is to deploy with the puck antenna and use it as your primary sync source, and keep the SyncInjector oprerational as a backup. The onboard GPS seems to be stable, and appears to be less likely to make your customers call you complaining, “the Internet is down!” - Darren From: Af [mailto:af-boun...@afmug.com] On Behalf Of TJ Trout Sent: Thursday, January 29, 2015 8:23 PM To: af@afmug.com Subject: [AFMUG] Epmp sync ? Sync injector or puck? Any advantges to using sync Injectors or Cmm for epmp or is the puck just as good ?