I have a site with 3 repeater links at 5.x GHz and 1 AP in the 2.4 GHz band. Our standard AP is now 2x2.4 GHz and 2x900 MHz. We really blanket an area like that. If we have LOS we use 2.4 GHz otherwise we use 900 MHz.
I can't give any real numbers as to interference but it does work. I make use of top and bottom radios and channel spacing to provide separation. Lonnie On 11/19/06, Tom DeReggi <[EMAIL PROTECTED]> wrote:
Has anyonoe tested the amount of self interference created between two MiniPCI RF cards mounted in the same box in the same spectrum range? Does the connector bleed RF? My original thought for multi-Slot boards (Mikroti/WAR) was that if I wanted to put in 4 cards, I could put in a 2.4, 900, 5.3, and 5.8G all in the same box without self interference since they were in different spectrum ranges. But can two cards be put in, within the same range (Qty 2- 5.3Ghz cards for example) without interference? Tom DeReggi RapidDSL & Wireless, Inc IntAirNet- Fixed Wireless Broadband ----- Original Message ----- From: "Travis Johnson" <[EMAIL PROTECTED]> To: "WISPA General List" <[email protected]> Sent: Saturday, November 18, 2006 11:09 PM Subject: Re: [WISPA] SR9 problems.. > Hi, > > I wouldn't recommend more than one SR9 per RB532. They draw a lot of > power, and you will probably burn up your RB after a while. > > Also, there is a frequency conversion chart in the Mikrotik forums on how > the 2.4ghz channels translate to the 900mhz channels. Mikrotik will be > fixing this in the 3.0 release. > > Travis > Microserv > > J. Vogel wrote: >> I finally got a chance to play with the SR9 cards I got in last week. >> Installed them >> in a RB532 running 2.9.30, along with one Prism nl-2511mp plus and a >> RouterBoard r52 (Atheros chipset?). Not working. >> >> First off, the SR9s are big enough that they don't fit everwhere you >> might think they >> should... such as on the top side of a RB112. Neither do they fit in one >> of the two >> slots in the expansion daughterboard for a RB532. Swapping cards around, >> I did >> get the two SR9s in with the other two cards above. One is on the >> daughterboard, >> the other is (I think) on the back side of RB532. Fired up the system, >> and it shows >> four wireless interfaces. The Prism, and the rb52 (which shows up as >> Atheros AR5413) >> both work, am able to configure them and pass traffic through them as >> desired. >> >> The other two interfaces are listed as AR5213 cards. Is that correct? >> When I >> attempt to configure those interfaces (using winbox) the only option I >> have available >> for the RF band is 2.4Ghz, along with the B,G 10mHz and 5 mHz options in >> that >> band. Channels 1 through 11 in the 2.4 range are available for me to >> select. Nothing >> about 900 mHz. >> >> What am I doing wrong? >> >> John >> > -- > WISPA Wireless List: [email protected] > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ -- WISPA Wireless List: [email protected] Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
-- Lonnie Nunweiler Valemount Networks Corporation http://www.star-os.com/ -- WISPA Wireless List: [email protected] Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
