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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Posted to comp.mobile.android,alt.internet.wireless,sci.electronics.repair
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Rod Speed actually wrote:
I've lost track of what name the person who was continually comparing iOS and android systems who changes names every month or so or even if he is still posting here. I want to get a simple Ubiquity 2.4GHz access point to allow convenient sharing of my wifi with my back neighbour but am rather dazzled by the range of choices available. I just want something simple and cheap that will do a good job over about 150' and is easy enough to attach to the back of my house, either on the block wall where it can be a bit sheltered or on the wooden barge board for the flat roof out in the weather. Preferably with POE to minimise the mechanical farting around. Hi Rod Speed & Jeff Liebermann, I just set up a spare Ubiquiti Rocket M2 radio & 28dBi dish antenna in station/bridge mode, which is what Rod Speed needs if he wants to use the radio at his neighbor's house, to pick up the weak signal from Rod's SOHO Wi-Fi router. We tested this configuration at about 200 feet and got perfectly acceptable signal strength. I also set up a Ubiquiti Rocket M5 in Access Point mode, which is what Rod Speed is most likely to do, but this post is only about how easy it is to set up the Ubiquiti radios in station/bridge mode to *receive* signal from a SOHO router Wi-Fi access point. I'm using the Ubiquiti Rocket M2 in station/bridge mode right now, connected to a desktop PC Ethernet port and then picking up the signal from my SOHO WiFi router, which is exactly what Rod's neighbor would be using if Rod opts to put a receiving dish and bucket router on the neighbor's property facing Rod's home. Here is a photo of the radios that I'm playing with for this test. https://s26.postimg.org/62350hckp/00aradio.jpg Here is a photo of the radios set up in AP mode (where Rod Speed would broadcast his signal to his neighbor) and set up in station/bridge mode (where his neighbor would receive the weak signal from Rod Speed's SOHO WiFi router). https://s26.postimg.org/kzbm1hpt5/00bradio.jpg Up until today, I was using a Mikrotik RB411/R52n-M radio to pick up the weak signal from the SOHO WiFi router. https://s26.postimg.org/vanyu5hih/00cradio.jpg But we just got a set of spare Rocket M2 radios to play with so that's why I tested this out for Rod Speed. https://s26.postimg.org/w1gozxjvt/00dradio.jpg For Rod Speed to test out what the neighbor would need to simply pick up the weak signal 300 feet away from Rod Speed's SOHO Wi-Fi router, here's all the neighbor needs to do. 1. Power up a Windows 10 PC (that's what I tested this on). 2. Connect the Ubiquiti Rocket M2 radio to the POE power "POE" port. 3. Reset the Ubiquiti radio to factory defaults (if needed). 4. Set the Windows 10 PC to a static IP address of 192.168.1.x (where x is anything not used, and not 20). 5. Connect the POE power supply LAN port to the Windows PC Ethernet port. 6. Log into the Ubiquiti radio at http://192.168.1.20 using the default login of "ubnt" and the password of "ubnt". 7. The radio will force you to set the country code & language and it will force you to accept the EULA checkbox. 8. The radio will force you to change the password, where it will take anything other than "ubnt" (e.g., "Ubnt" works just fine). 9. Go to the NETWORK tab and hit the "Select" button and select the SSID broadcast from the SOHO Wi-Fi router & enter the type of security and passphrase for that access point. 10. Hit "change" and "apply" and that's it. You're done! The Windows 10 PC is now connected to the SOHO Wi-Fi router weak signal, and the Windows 10 PC is therefore instantly on the Internet. In practice, the user can test this out at home, and then move the radio 300 feet away from the SOHO Wi-Fi router where the radio should still work pretty far out to connect to the weak SOHO router Wi-Fi signal. Once the user establishes this works at 100 feet, 200 feet, 300 feet, etc., they can just put a router on the end of the radio, and they can wired or wirelessly connect any device they want to that router (such as a barn cam). Here are screenshots of the relevant screens in the setup, but again, it's very simple because there is only one change that is required which is to set the radio to pick up the correct SOHO router Wi-Fi access point SSID, security type, and passphrase. radio_001.jpg https://s26.postimg.org/54wprm12h/radio_001.jpg radio_002.jpg https://s26.postimg.org/dbopj6r55/radio_002.jpg radio_003.jpg https://s26.postimg.org/d1h6zucix/radio_003.jpg radio_004.jpg https://s26.postimg.org/9j573gbmx/radio_004.jpg radio_005.jpg https://s26.postimg.org/6dkld8t0p/radio_005.jpg radio_006.jpg https://s26.postimg.org/aa2z6ckbt/radio_006.jpg radio_007.jpg https://s26.postimg.org/csoo71621/radio_007.jpg radio_008.jpg https://s26.postimg.org/brofhwp2h/radio_008.jpg radio_009.jpg https://s26.postimg.org/6uauwsn3d/radio_009.jpg |
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