Poe Module Power Allocation - Avaya 8300 Configuration

Table 2: Power available for PoE: 100-120 VAC
Power supply
rating 100–120
VAC (8301-8302)
1140/850W
The following table lists the power that is available for PoE at 200–240VAC.
Table 3: Power available for PoE: 200-240 VAC
Power supply
rating 200–240
VAC (8301–8302)
1770/1400W

PoE module power allocation

The Ethernet Routing Switch 8300 can vary the amount of PoE power provided at both the
system and the module levels. This combination of PoE power allocation determines the
number of PoE modules (8348TX-PWR or 8348GTX-PWR) that the Ethernet Routing switch
8300 supports.
The following table shows how PoE power allocations are derived at the system level. This
table shows examples of the maximum number of supported 8348GTX-PWR and 8348GTX-
PWR modules based on the system and module PoE power allocations. The PoE power
allocation at the module level can vary from the default setting of 200 watts to the minimum of
50 watts or the maximum of 800 watts.
The maximum PoE power available for allocation determines the maximum number of
supported 8348TX-PWR and 8348GTX-PWR modules.
Configuration — Power over Ethernet
Number Total PoE power Redundancy
of power
supplies
1 400/200 W
2 800/400 W
3 1200/600 W
Number Total PoE
of power power
supplies
1 800/400 W
2 1600/800 W
3 2400/1200 W
Max PoE
power
available
for
allocation
No 400/200
W
Yes 1+1 400/200
W
Yes 2+1 800/400
W
Redundancy Max PoE
power
available for
allocation
No 800/400 W
Yes 1+1 800/400 W
Yes 2+1 1600/800 W 800/400 W
PoE module power allocation
Max PoE
redundant
PoE power
reserved
0 W
400/200 W
400/200 W
Max PoE
redundant
PoE power
reserved
0 W
800/400 W
May 2011 25