IBM TotalStorage 3534-F08, Installation Manual

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Power supply specifications
The 3534 Model F08 has a universal power supply that is capable of functioning
worldwide without voltage jumpers or switches. The power supply meets IEC
61000-4-5 surge voltage specifications and is autoranging, meaning that it
accommodates different input voltages and line frequencies.
Table 13 lists the power supply specifications.
Table 13. Power supply specifications
Specification Value
Outlet Correctly wired, earth-grounded
Maximum output 75 watts
Maximum system power consumption 50 watts
Input voltage 90 - 264 V ac
Input line frequency 47 - 63 Hz
Harmonic distortion Active power factor correction per IEC
1000-3-2
BTU rating 60 watts x 3.412 BTUs per hour per watt =
204.72 BTUs per hour
Inrush current 40 amps maximum, cold start 25°C (77°F)
Input line protection Fused in hot line
Memory specifications
The 3534 Model F08 contains the types and amounts of memory listed in Table 14.
The centralized memory maximizes switch throughput by guaranteeing full transmit
and receive bandwidth to all fibre-channel ports at all times.
Table 14. Memory specifications
Memory type Amount
Main memory 32 MB of SDRAM
Flash memory Dual 8 MB
Boot flash memory 512 KB of 8-bit wide memory for system
startup
Optical port specifications
The optical ports in the 3534 Model F08 are compatible with short wavelength
(SWL) and long wavelength (LWL) transceivers and fiber-optic cables. The type of
SFP in use determines the strength of the light signal.
The optical ports meet all the required safety standards. For details, see
“Regulatory specifications” on page 31.
Serial port specifications
The serial port is on the front panel of the switch and uses an RS-232 connector.
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IBM TotalStorage
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SAN Fibre Channel Switch: 3534 Model F08 Installation Guide