Re: [Mimosa] What's your noise floor?
Hi Nick, I spoke with our Support and Engineering teams about the history of your question, and they shared the answer again which I’ll summarize. There is an intentional difference between the Spectrum Graph and the Noise Floor shown on the Dashboard MIMO Status panel. The spectrum graph shows both the thermal (kTB) noise floor and the interference level above the selected channel. The Dashboard MIMO Status panel also includes the adjacent channel noise. This is sometimes a higher number depending on what interference sources are detected. The reason why adjacent channel noise is included is to prevent TPC from making downward corrections to Tx power that would likely result in fluctuation modulation in the presence of interference that bleeds over into your selected channel. We’ve had our engineers look at your radios directly, and they have verified that they are functioning as designed both from hardware and software perspectives. Best regards, Chris Trout Mimosa Networks, Inc. On 8/9/17, 2:51 PM, "mimosa-boun...@wispa.org on behalf of Nick Bright" wrote: On 6/22/2017 4:35 PM, Rory Conaway wrote: > All the 802.11 based radios are going to be pretty close although some radios either have or claim to have additional filtering to lower noise from out of band. I've never seen a single piece of data proving that however, and I've asked. The difference is more likely going to be in the antenna choice than the radio. > > Rory I'm asking for specific data, on specific links, because I have radios I believe to be faulty; which Mimosa states are not. -- --- - Nick Bright- - Vice President of Technology - - Valnet -=- We Connect You -=- - - Tel 888-332-1616 x 315 / Fax 620-331-0789 - - Web http://www.valnet.net/ - --- - Are your files safe?- - Valnet Vault - Secure Cloud Backup - - More information & 30 day free trial at - - http://www.valnet.net/services/valnet-vault - --- ___ Mimosa mailing list Mimosa@wispa.org http://lists.wispa.org/mailman/listinfo/mimosa ___ Mimosa mailing list Mimosa@wispa.org http://lists.wispa.org/mailman/listinfo/mimosa
Re: [Mimosa] What's your noise floor?
On 6/22/2017 4:35 PM, Rory Conaway wrote: > All the 802.11 based radios are going to be pretty close although some radios > either have or claim to have additional filtering to lower noise from out of > band. I've never seen a single piece of data proving that however, and I've > asked. The difference is more likely going to be in the antenna choice than > the radio. > > Rory I'm asking for specific data, on specific links, because I have radios I believe to be faulty; which Mimosa states are not. -- --- - Nick Bright- - Vice President of Technology - - Valnet -=- We Connect You -=- - - Tel 888-332-1616 x 315 / Fax 620-331-0789 - - Web http://www.valnet.net/ - --- - Are your files safe?- - Valnet Vault - Secure Cloud Backup - - More information & 30 day free trial at - - http://www.valnet.net/services/valnet-vault - --- ___ Mimosa mailing list Mimosa@wispa.org http://lists.wispa.org/mailman/listinfo/mimosa
Re: [Mimosa] What's your noise floor?
All the 802.11 based radios are going to be pretty close although some radios either have or claim to have additional filtering to lower noise from out of band. I've never seen a single piece of data proving that however, and I've asked. The difference is more likely going to be in the antenna choice than the radio. Rory -Original Message- From: mimosa-boun...@wispa.org [mailto:mimosa-boun...@wispa.org] On Behalf Of Nick Bright Sent: Thursday, June 22, 2017 2:25 PM To: mimosa@wispa.org Subject: [Mimosa] What's your noise floor? I'd like some more data about a problem I'm looking at. At a given location, what are your noise floors on B5, B5c, and B11 equipment compared to equipment in the same band from different manufacturers? -- --- - Nick Bright- - Vice President of Technology - - Valnet -=- We Connect You -=- - - Tel 888-332-1616 x 315 / Fax 620-331-0789 - - Web http://www.valnet.net/ - --- - Are your files safe?- - Valnet Vault - Secure Cloud Backup - - More information & 30 day free trial at - - http://www.valnet.net/services/valnet-vault - --- This email message and any attachments are intended solely for the use of the addressees hereof. This message and any attachments may contain information that is confidential, privileged and exempt from disclosure under applicable law. If you are not the intended recipient of this message, you are prohibited from reading, disclosing, reproducing, distributing, disseminating or otherwise using this transmission. If you have received this message in error, please promptly notify the sender by reply E-mail and immediately delete this message from your system. ___ Mimosa mailing list Mimosa@wispa.org http://lists.wispa.org/mailman/listinfo/mimosa ___ Mimosa mailing list Mimosa@wispa.org http://lists.wispa.org/mailman/listinfo/mimosa
