[Battlemesh] Gigabit switch/router openwrt with SFP
Philipp Borgers
borgers at mi.fu-berlin.de
Tue Apr 19 22:23:07 CEST 2016
If you find out how to control the PoE-Ports through OpenWRT please let me know!
I think there is a gpio multiplexer connected to the spi bus that controls the
mosfets? for the PoE ports. I found out the address of the multiplexer on the
bus with a multi-meter but I have to check my notes again.
I will bring a edgerouter x sfp to the battlemesh if someone wants to tackle the
problem we (Freifunk Berlin) would highly appreciate the help!
Best Philipp
On Thu, Apr 14, 2016 at 03:16:24PM +0200, Musti wrote:
> Unfortunately this does not work that simply, because we require Gigabit
> ports, so PoE is somewhat more complicated.
>
> Anyhow, I have ordered EdgeRouter X SFP and we will see.
>
> Kind regards,
> Musti
>
> On 14.4.2016 14:47, Valent Turkovic wrote:
> > On Tue, Apr 12, 2016 at 6:04 PM, Musti <musti at wlan-si.net
> > <mailto:musti at wlan-si.net>> wrote:
> >
> > Hi,
> >
> > looking closely at Edge Router datasheet, there are SFP version (passive
> > PoE output on all 5 ports) and non-SFP version(PoE in on port 1 and PoE
> > out on port 5).
> >
> > Unfortunately I need both in and out, but will think if this can be
> > useful anyhow.
> >
> >
> > If you need both POE in, there is a simple hack - just use POE splitter
> > and have then connect DC power plug to DC plug on the router, they are
> > really cheap, around 2$ - http://www.ebay.com/itm/262047015965
> >
> >
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