Power supply specifications
The power supplies are universal and capable of functioning worldwide without using voltage jumpers
or switches. They meet IEC 61000-4-5 surge voltage requirements and are autoranging in terms of
accommodating input voltages and line frequencies. Each power supply integrates its own built-in
fan for cooling, pushing the air forward toward the port side of the switch. Table 23 lists the power
supply specifications.
Table 23 Power supply specifications
DescriptionSpecification
C13Inlet
8/8 and 8/24 SAN Switches: 75 W, with fans operating
8/40 SAN Switch: 125 W, with fans operating
8/80 SAN Switch: 300 W, with fans operating
Encryption SAN Switch and FCoE Converged Network Switch:
350 W DC (one power supply); in-rush current: less than 60 A
peak
1606 Extension SAN Switch (one power supply): 150 watts
Maximum output from each power supply
8/8 and 8/24 SAN Switches: 48 W nominal, 57 W maximum
8/40 SAN Switch: 84 W nominal, 91 W maximum
8/80 SAN Switch: 260 W nominal, 300 W maximum
Encryption SAN Switch: 100–240 VAC, universal
FCoE Converged Network Switch: 182.4 W nominal, 306 W
maximum
1606 Extension SAN Switch: 95 W nominal, 116 W maximum
System power consumption
8/8, 8/24 , and 8/40 SAN Switches, FCoE Converged Network
Switch, and 1606 Extension SAN Switch: 85–264 VAC, universal
8/80 SAN Switch: 90–264 VAC, universal
Encryption SAN Switch: 100–240 VAC, universal
Input voltage
47–63 HzInput line frequency
8/8 and 8/24 SAN Switches: 277 BTU/hr
8/40 SAN Switch: 406 BTU/hr
8/80 SAN Switch: 1, 313 BTU/hr
Encryption SAN Switch: 1, 183 BTU/hr
FCoE Converged Network Switch: 1, 044.11 BTU/hr
1606 Extension SAN Switch: 590 BTU/hr
BTU rating
8/8 and 8/24 SAN Switches: 21.5 A at 240 VAC cold start
8/40 SAN Switch: 15–35 A maximum
8/80 SAN Switch: 15 A maximum for period of 10–150 mS
Encryption SAN Switch: Less than 60 A peak
FCoE Converged Network Switch and 1606 Extension SAN
Switch: Maximum of 60 A for period of 10–150 ms
In-rush current
1606 Extension SAN Switch: Both AC lines are fusedInput line protection
Technical specifications88
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