http://tech.groups.yahoo.com/group/ntms-hsmm/ North Texas High Speed MultiMedia Fri, 06 Nov 2009 03:57:14 GMT Robert Ellis http://tech.groups.yahoo.com/group/ntms-hsmm/message/1678 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1678 ... Ubiquiti networks: http://www.ubnt.com/products/xr3.php The above is for a mini pci card for use in things like the routerstation (ubiquiti) and pcengines' Fri, 06 Nov 2009 02:45:08 GMT Ron Cole http://tech.groups.yahoo.com/group/ntms-hsmm/message/1677 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1677 OK I'll bite, who makes LAN gear for 3400Mhz ? Ron Thu, 05 Nov 2009 18:26:11 GMT John K. Scoggin http://tech.groups.yahoo.com/group/ntms-hsmm/message/1676 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1676 Yes, the tower site will (hopefully) be connected to the Internet. It will be connected via a 900-MHz Ubiquiti Networks XR9 to my station here at work (I work Thu, 05 Nov 2009 17:37:06 GMT John Spoonhower http://tech.groups.yahoo.com/group/ntms-hsmm/message/1675 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1675 So the basic idea is to provide a hub arrangement with the tower at the center of the hub. The remotes would access the tower radio on 3.5 Ghz. Are the remotes Thu, 05 Nov 2009 17:23:56 GMT Dave http://tech.groups.yahoo.com/group/ntms-hsmm/message/1674 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1674 Tell me more about 9cm. That's pretty high-freq stuff too. Are you saying you're using it for a backbone, HSMM-type replacement? Dave DM78qg // KA0SWT Thu, 05 Nov 2009 13:52:15 GMT jks19714 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1673 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1673 From what I could find online, I got the impression that low-bandwidth messaging was practical using signal processing on non-Line-of-Sight paths. I have not Thu, 05 Nov 2009 03:13:46 GMT Dave http://tech.groups.yahoo.com/group/ntms-hsmm/message/1672 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1672 Yeah, it's too bad that the ARRL articles are typically old, like you said. Thank you for writing; I couldn't find even this stuff! Don't know if it has any Wed, 04 Nov 2009 15:02:43 GMT jks19714 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1671 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1671 The San Bernadino Microwave Society has apparently done some work on optical communications within the past year: Wed, 04 Nov 2009 13:18:18 GMT John K. Scoggin http://tech.groups.yahoo.com/group/ntms-hsmm/message/1670 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1670 I picked up both the XR3 (1/2-price) and the Ionica 15 watt amps off of EBay yesterday.  Since Ionica was a UK company, that is where I am finding the amps.  Tue, 03 Nov 2009 20:13:51 GMT jks19714 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1669 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1669 All -- I am embarking on a project involving interfacing a Ubiquiti Networks RouterStation, XR-3 Mini-PCI modem (9 cm OFDM) and an Ionica 15-watt solid state Tue, 27 Oct 2009 02:46:18 GMT davemynatt http://tech.groups.yahoo.com/group/ntms-hsmm/message/1668 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1668 Any one doing any work with laser as opposed to wireless routers? Just wondering if we have any experience. Dave KA0SWT Tue, 27 Oct 2009 01:58:06 GMT Don LaBrenz http://tech.groups.yahoo.com/group/ntms-hsmm/message/1667 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1667 Yes the WRT54G-TM works just fine. As mentioned the firmware out of the box will not allow you to upload third part firmware. I have been using the WRT54G-TM Sun, 25 Oct 2009 15:40:15 GMT Kipton Moravec http://tech.groups.yahoo.com/group/ntms-hsmm/message/1666 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1666 ... There are versions of DD-WRT that will work with it. But it will nor work with the HSMM-MESH software because after version 4 they reduced the memory. I Sun, 25 Oct 2009 15:18:07 GMT ae6la@... http://tech.groups.yahoo.com/group/ntms-hsmm/message/1665 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1665 I have a WRT54G Ver 6. Is there anypoint in me persuing using this in a future system? 73, Ken - AE6LA Sat, 24 Oct 2009 15:55:29 GMT Glenn Currie http://tech.groups.yahoo.com/group/ntms-hsmm/message/1664 http://tech.groups.yahoo.com/group/ntms-hsmm/message/1664 I think it will work.  I have not personally tried this version, but the hardware is fine.  Evidently the software loader works differently on this version