We recently deployed a CMM 5 and have been unable to get the AP's to Negotiate to 1000-Base TX F. The AP is set to 1000F/100F/100H/10F/10H and the CMM 5 is connected to a gig capable switch, The link however is still negotiating at 100 F. Any ideas?
Do you have in-line ethernet surge suppressors? Try turning off the sync pulse on a port and then bouncing the switch port. Does it negotiate to gigabit? If yes, then the surge suppressors are firing due to the sync pulse.
We are using The Cambium Model# C000000L033a Surge Surpressor. Turning the sync pulse off during negotion seemed to fix the issue. I turned it back on and it has sync at 1000-Base TX FD. Thanks for the reply.