I’ve used ferrite beads designed for the FM frequency in use and placed them at 1/4 wave intervals on the ethernet (shielded). We haven’t had a problem since, but the run is fairly short.
On Jul 14, 2016, at 2:18 PM, Marco Coelho <[email protected]> wrote: > I have an existing tower that has a FM transmitter on it. I believe they are > just under 10,000 Watts. > Since we have been one that tower, I could never link up Ethernet that runs > up the tower to the equipment on the bottom at 100BT. I've tried ferrite > rings on both ends, all cables are shielded and grounded. Always had to go > to 10BT to get a link. > > I moved our radios 35 feet away from the bottom their antennas and still > cannot link at 100BT. > > The new radios require 1000BT too use them to full advantage. Ideas? > > I'm considering conduit all the way up the tower. I don't want to put > switches at the top. > > > > -- > Marco C. Coelho > Argon Technologies Inc. > POB 875 > Greenville, TX 75403-0875 > 903-455-5036 > _______________________________________________ > Wireless mailing list > [email protected] > http://lists.wispa.org/mailman/listinfo/wireless _______________________________________________ Wireless mailing list [email protected] http://lists.wispa.org/mailman/listinfo/wireless
