Thanks
On Tue, Jun 7, 2016 at 1:48 PM, Colin Reese <colin.re...@gmail.com> wrote:
> Half resistance. Also guarantees not having the capacitance issues due to
> pairing unlike signals together.
>
> On Jun 7, 2016, at 1:37 PM, Peter Hollenbeck <pwhb...@gmail.com> wrote:
>
> In what way is using a pair better than using a single conductor.
> (It's obvious I know little about this.)
>
> Thanks,
> Peter
>
> On Mon, Jun 6, 2016 at 5:58 PM, Jerry Scharf <
> sch...@lagunawayconsulting.com> wrote:
>
>> Hi,
>>
>> I'm not sure what you are doing, but I have two long runs with 10s of
>> 18b20s on at least a couple hundred feet of cat5. The way I do it is 1 pair
>> for +5, 1 pair for ground and one pair that is out and back data lines to
>> the punch down panel (I know it's a bus, but star wiring is way easier in a
>> building.) I hate to think what the effective capacitance on the data line
>> is. Driven by two different Link interfaces.
>>
>> I do get occasional errors, but it works pretty well.
>>
>> jerry
>>
>>
>> On 06/06/2016 04:28 PM, Peter Hollenbeck wrote:
>>
>> My cable issues don't yet have to do with connectors. From posts I have
>> read here I was under the impression that 1wire would work over Cat5 up to
>> 100m. Not for me. I am testing with one sensor, a waterproof DS18B20 from
>> Adafruit. Longest cable that works is about 45 feet. I have tried a LinkUSB
>> and a HobbyBoards powered master. Using a Raspberry Pi.
>>
>> Peter
>>
>> On Mon, Jun 6, 2016 at 1:42 PM, Colin Reese <colin.re...@gmail.com>
>> wrote:
>>
>>> You have a source for ip rated with screw terminals? I never found one.
>>> I looked at xlr some time ago and was unsatisfied with what I found.
>>> Another equipment vendor I know uses them, but 'pretty waterproof' is
>>> insufficient for an end-user product if I sell it on.
>>>
>>> Colin
>>>
>>>
>>> > On Jun 6, 2016, at 1:29 PM, Steinar Midtskogen <
>>> <stei...@latinitas.org>stei...@latinitas.org> wrote:
>>> >
>>> > I struggled a few years with the most terrible connectors that you can
>>> > use outdoors, rj12 or rj45, then switched to XLR connectors, which are
>>> > cheap and sturdy. You can get IP67 rated XLR connectors as well, but
>>> > even the cheapest XLR connectors seem to work well with basic humidity
>>> > protection.
>>> >
>>> > I made a couple of switchboxes using XLR connectors and put them in
>>> > metal mailboxes. They've worked well for about 10 years now.
>>> >
>>> > -Steinar
>>> >
>>> > Colin Reese <colin.re...@gmail.com> writes:
>>> >
>>> >> Of course.
>>> >>
>>> >> The gender complement is this guy:
>>> >>
>>> >>
>>> http://www.alliedelec.com/lumberg-automation-hirschmann-rsc-4-7/70050935/
>>> >>
>>> >> They're not cheap at about $20/pr, but they are both IP67 and also
>>> >> field-serviceable (internal screw terminals). This is a rare
>>> combination
>>> >> that customers who do not want to solder really appreciate. I run
>>> >> 5V/Data/Gnd/Shield as a standard pinout.
>>> >>
>>> >> C
>>> >
>>> >
>>> ------------------------------------------------------------------------------
>>> > What NetFlow Analyzer can do for you? Monitors network bandwidth and
>>> traffic
>>> > patterns at an interface-level. Reveals which users, apps, and
>>> protocols are
>>> > consuming the most bandwidth. Provides multi-vendor support for
>>> NetFlow,
>>> > J-Flow, sFlow and other flows. Make informed decisions using capacity
>>> > planning reports.
>>> https://ad.doubleclick.net/ddm/clk/305295220;132659582;e
>>> > _______________________________________________
>>> > Owfs-developers mailing list
>>> > Owfs-developers@lists.sourceforge.net
>>> > https://lists.sourceforge.net/lists/listinfo/owfs-developers
>>>
>>>
>>> ------------------------------------------------------------------------------
>>> What NetFlow Analyzer can do for you? Monitors network bandwidth and
>>> traffic
>>> patterns at an interface-level. Reveals which users, apps, and protocols
>>> are
>>> consuming the most bandwidth. Provides multi-vendor support for NetFlow,
>>> J-Flow, sFlow and other flows. Make informed decisions using capacity
>>> planning reports.
>>> https://ad.doubleclick.net/ddm/clk/305295220;132659582;e
>>> _______________________________________________
>>> Owfs-developers mailing list
>>> Owfs-developers@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/owfs-developers
>>>
>>
>>
>>
>> ------------------------------------------------------------------------------
>> What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic
>> patterns at an interface-level. Reveals which users, apps, and protocols are
>> consuming the most bandwidth. Provides multi-vendor support for NetFlow,
>> J-Flow, sFlow and other flows. Make informed decisions using capacity
>> planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e
>>
>>
>>
>> _______________________________________________
>> Owfs-developers mailing
>> listOwfs-developers@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/owfs-developers
>>
>>
>>
>>
>> ------------------------------------------------------------------------------
>> What NetFlow Analyzer can do for you? Monitors network bandwidth and
>> traffic
>> patterns at an interface-level. Reveals which users, apps, and protocols
>> are
>> consuming the most bandwidth. Provides multi-vendor support for NetFlow,
>> J-Flow, sFlow and other flows. Make informed decisions using capacity
>> planning reports.
>> https://ad.doubleclick.net/ddm/clk/305295220;132659582;e
>> _______________________________________________
>> Owfs-developers mailing list
>> Owfs-developers@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/owfs-developers
>>
>>
>
> ------------------------------------------------------------------------------
> What NetFlow Analyzer can do for you? Monitors network bandwidth and
> traffic
> patterns at an interface-level. Reveals which users, apps, and protocols
> are
> consuming the most bandwidth. Provides multi-vendor support for NetFlow,
> J-Flow, sFlow and other flows. Make informed decisions using capacity
> planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e
>
> _______________________________________________
> Owfs-developers mailing list
> Owfs-developers@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/owfs-developers
>
>
>
> ------------------------------------------------------------------------------
> What NetFlow Analyzer can do for you? Monitors network bandwidth and
> traffic
> patterns at an interface-level. Reveals which users, apps, and protocols
> are
> consuming the most bandwidth. Provides multi-vendor support for NetFlow,
> J-Flow, sFlow and other flows. Make informed decisions using capacity
> planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e
> _______________________________________________
> Owfs-developers mailing list
> Owfs-developers@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/owfs-developers
>
>
------------------------------------------------------------------------------
What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic
patterns at an interface-level. Reveals which users, apps, and protocols are
consuming the most bandwidth. Provides multi-vendor support for NetFlow,
J-Flow, sFlow and other flows. Make informed decisions using capacity
planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e
_______________________________________________
Owfs-developers mailing list
Owfs-developers@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/owfs-developers
