[Asterisk-Users] Systems Admin; Telecom Newbie - What do I ne ed?

[TC]

> I have used the 3Com NJ wall jacks with good success:
>
>
http://www.3com.com/products/en_US/detail.jsp?tab=features&pathtype=purchase
> &sku=3CNJ90
>
> It's basically a 4 port switch that you replace your wall jack with. I
used
> the NJ200, it allows you to set priority per port, although I think they
are
> discontinued now. In combination with a 3Com power over Ethernet injector,
I
> was able to expand a 24 port LAN to a 96 port LAN with a per-port cost of
> $62 Cdn. And, 24 ports of those 96 are PoE, so I can plug my phones right
in
> to port 1 and they power up, no external power supply needed.
anyone know of an OEM version of this concept wall wart switch ?
not sure these are realy worth $60-70 us, feel like they should be $30-45