Re: Trouble with long distance link ~40km
"M. Warner Losh" <[email protected]> Mon, 24 Jun 2002 01:05:09 -0600 (MDT)
| Newsgroups | gmane.network.wireless.bsd.general |
|---|---|
| Message-ID | <[email protected]> |
In message: <[email protected]> Matt Peterson <[email protected]> writes: : What NICs are using at each end? How long of coax runs (try to limit as : much as possible)? Use thicker cable. Get better directional antennas : (I've heard of >40dBi dishes). But I thought that 28dBi was the largest dish you could put into an 802.11b link under FCC rules. Oh wait, [email protected] might not be in the US :-). A 40dBi dish is possible, but I'd imagine that it would have such a tight beam that it would be very very hard to properly aim and secure. It would also be so large that the wind would become a major factor in signal quality due to deformation effects... Warner -- *bsd wireless list, a bawug thing <http://www.bawug.org/> [un]subscribe: http://lists.bawug.org/mailman/listinfo/bsd-wireless/