IBM MTM 2145-12F, Руководство по установке оборудования

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Appendix C. SAN Volume Controller physical installation
planning
Before the IBM service representative can set up your environment, you must
verify that the prerequisite conditions for system installation are met.
SAN Volume Controller 2145-SV1 environment requirements
Before the SAN Volume Controller 2145-SV1 is installed, the physical environment
must meet certain requirements. This includes verifying that adequate space is
available and that requirements for power and environmental conditions are met.
Input-voltage requirements
Ensure that your environment meets the voltage requirements that are shown in
Table 24.
Table 24. Input-voltage requirements
Voltage Frequency
100-127 / 200-240Vac 50 Hz or 60 Hz
Maximum power requirements for each node
Ensure that your environment meets the power requirements as shown in Table 25.
The maximum power that is required depends on the node type and the optional
features that are installed.
Table 25. Power consumption
Components Power requirements
SAN Volume Controller 2145-SV1 ~450 W typical, 700 W maximum (200 -
240V ac, 50/60 Hz)
Environment requirements without redundant AC power
Ensure that your environment falls within the following ranges if you are not
using redundant AC power.
If you are not using redundant ac power, ensure that your environment falls
within the ranges that are shown in Table 26.
Table 26. Physical specifications
Environment Temperature Altitude
Relative
humidity Maximum dew
point
Operating in
lower altitudes 5°C to 40°C
(41°F to 104°F) 0 - 950 m
(0 ft to 3,117 ft)
8% to 85% 24°C (75°F)
Operating in
higher altitudes 5°C to 28°C
(41°F to 82°F) 951 m to 3,050 m
(3,118 ft to
10,000 ft)
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