Avaya 4900 Series Installation Job Aid page 5

Model
ERS 4950GTS-
PWR+
ERS 4926GTS-
PWR+
The following table provides typical power consumption.
Table 4: Typical power consumption
Model
ERS 4950GTS
ERS 4926GTS
ERS 4950GTS-PWR+
ERS 4926GTS-PWR+
The following table describes the Power over Ethernet (PoE+) specifications.
June 2016 Installation Job Aid for Avaya Ethernet Routing Switch 4900 Series (NN47212-302,
Number of Power supply
Power
supplies
Rated
1 250 W
2 250 W/PSU
1 1025 W
2 1025 W
1 1025 W
2 1025 W
1 1025 W
2 1025 W
1 1025 W
2 1025 W
Idle Power
consumption
(Watts)
43.9
34.9
65.9
51.4
Line voltage
100–110 VAC
100–110 VAC
200–240 VAC
200–240 VAC
100–110 VAC
100–110 VAC
200–240 VAC
200–240 VAC
100–110 VAC
100–110 VAC
Typical Power consumption (Watts)
Devices Devices
connected to all connected to all
ports, typical ports, typical
traffic, without traffic, 6 W
SFPs average per PoE
device
53.0 NA
40.0 NA
73.4 382.0
55.8 208.8
ver 02.01)
Input power Thermal
(margined by 10%) rating
(BTUs/hr
maximum)
Watts Amps
(Total)
39.43 0.38 134.53
44.35 0.46 151.32
820.89 3.80 358.90
1586.25 7.15 584.30
842.10 7.75 431.95
1660.07 15.15 837.88
792.53 3.57 308.88
816.03 3.78 342.32
825.11 7.55 413.56
839.64 7.73 424.24
With Avaya Energy
Saver enabled (PoE
Saver disabled on
PoE models)
44.0
34.9
65.9
51.5
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