Transition Networks
SMxxTAT4Xx Install Guide
33785 Rev. B
Page
15
of
43
SM24TAT4XB Power Consumption
AC Power Consumption
: Measure AC power consumption after 60 minutes under full loading with wire speed
forwarding.
1.
AC 100V Input
(
SM24TAT4XB)
Device Status
DUT Operation
Interface
AC Voltage
(V)
AC Current
Consumption
(A)
Power
Factor
Apparent
Power (VA)
Real Power
(W)
Non-loading
None
100
0.30
0.90
30.00
27.00
Standby mode
1 minute
1G TP Port x 24
10G SFP x 4
100
4.5
0.99
450.00
445.50
Full-loading
60 minutes later
1G TP Port x 24
10G SFP x 4
100
4.54
0.99
454.00
449.46
Non-PoE
Standby mode
1G TP Port x 24
10G SFP x 4
100
0.42
0.95
42.00
39.90
Non-PoE
Full-loading
60 minutes later
1G TP Port x 24
10G SFP x 4
100
0.45
0.97
45.00
43.65
Note
: Apparent Power (VA) = AC Voltage x AC Current Consumption.
Real Power (W) = Apparent Power (VA) x Power Factor.
2.
AC 110V Input
(
SM24TAT4XB)
Device Status
DUT Operation
Interface
AC Voltage
(V)
AC Current
Consumption
(A)
Power
Factor
Apparent
Power (VA)
Real Power
(W)
Non-loading
None
110
0.28
0.90
30.80
27.72
Standby mode
1 minute
1G TP Port x 24
10G SFP x 4
110
4.07
0.99
447.70
443.22
Full-loading
60 minutes later
1G TP Port x 24
10G SFP x 4
110
4.09
0.99
449.90
445.40
Non-PoE
Standby mode
1G TP Port x 24
10G SFP x 4
110
0.38
0.97
41.80
40.55
Non-PoE
Full-loading
60 minutes later
1G TP Port x 24
10G SFP x 4
110
0.43
0.93
47.30
43.99
Note
: Apparent Power (VA) = AC Voltage x AC Current Consumption.
Real Power (W) = Apparent Power (VA) x Power Factor.