Product Change Notification

Product Change Notification
PCN-PN48-20180917-01-A
Page 2
2.) Improvement of PoE-functionality
Changes current version new version
Power
Budget
@ 24/48 VDC:
max. 120 W for PD´s
total consumption
@ 12 VDC: max 62 W for PD´s total consumption
@ 24/48 VDC: max. 120 W for PD´s total consumption
PoE LED
Status
N/A
LED blinks amber if the connected PD does not get
sufficient PoE power budget
PoE Power
allocation
priority,
when over
power
budget
N/A
1.) Allocation of PoE Power budget according to sequence
of connecting the PDs to the PSE.
2.) If multiple PDs connected at the same time, the PoE-
Switch will allocate power budget according to
ascending port index (First: port 1, last: port 4)
3.) When a new PD is connected to the PoE-Port, the
Switch will keep the reserved power budget for the
already connected PD and allocate remaining power
budget to a new connected PD if enough power budget
is left.
4.) If the Switch does not have enough power left for a new
connected PD, it will not supply the PD and will show an
amber blinking PoE-LED for the respective port.
3.) DIP-switch Pin-quantity changed from 2-pin to 5-pin design due to feature extension
Refer to below explanation for more details.