Correct, and they will if the wire attenuation varies a lot. A phone 250ft away will need more power than one 20ft away...
On 8/3/07, Mark J Elkins <[EMAIL PROTECTED]> wrote: > Anthony Cennami wrote: > > Hello All, > > > > I apologize for the slightly off-topic question, but I'm sure that the > > people best acquainted with the issue would be hanging around here. > > > > Question is, what are people using today to deploy PoE, and more > > importantly, PoE to SNOM phones? > We are running SNOM360's off a Planet POE Switch (FGSW-2620PVS) > > This gives us 24 x 10/100 with PoE on all (but the GigE) ports (Power > over the data lines - not on unused copper pairs) and 2 GigE ports > (Copper + SPF). We then plug the Asterisk machine into one of the GigE's > and the other GigE into the rest of the network. > This works well with a centralised wiring closet - now all the phones > are on their own switch - making interference more un-lightly. The > Switch allows you to look at the power consumption - which technically > means you can judge when there could be a "power problem". Oh - pretty > well priced too.. we paid about US $680 for the switch - which makes it > 'low end' cost wise. Currently has no SNMP :-( - but has a Linux > friendly web front-end including setup of QoS, Access control and PoE > power consumption. > > > POE Ports Status > > Port Enable Power[mW] Current [mA] > Port Enable Power[mW] Current [mA] > 1 Enable 9 46 > 2 Disable 0 0 > 3 Disable 0 0 > 4 Disable 0 0 > 5 Disable 0 0 > 6 Disable 0 0 > 7 Disable 0 0 > 8 Disable 0 0 > 9 Disable 0 0 > 10 Disable 0 0 > 11 Disable 0 0 > 12 Disable 0 0 > 13 Enable 426 8 > 14 Disable 0 0 > 15 Enable 2333 46 > 16 Disable 0 0 > 17 Disable 0 0 > 18 Disable 0 0 > 19 Enable 2206 45 > 20 Enable 499 48 > 21 Disable 0 0 > 22 Disable 0 0 > 23 Disable 0 0 > 24 Disable 0 0 > > > OK - so not many ports are active - but its interesting to see that each > port seems to be consuming different levels of power... > > -- > . . ___. .__ Posix Systems - Sth Africa > /| /| / /__ [EMAIL PROTECTED] - Mark J Elkins, SCO ACE, Cisco > CCIE > / |/ |ARK \_/ /__ LKINS Tel: +27 12 807 0590 Cell: +27 82 601 0496 > > > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > -- /* Andrew Latham LATHAMA (lay-th-ham-eh) [EMAIL PROTECTED] [EMAIL PROTECTED] */ _______________________________________________ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
