IBM 2145-4F2, Installation Manual

Page: 55 / 143

Environment
Environment Temperature Altitude
Relative
humidity
Maximum
wet bulb
temperature
Operating in
lower altitudes
10°C to 35°C
(50°F to 95°F)
0 to 914 m
(0 to 2998 ft.)
8% to 80%
noncondensing
23°C
(74°F)
Operating in
higher altitudes
10°C to 32°C
(50°F to 88°F)
914 to 2133 m
(2998 to
6988 ft.)
8% to 80%
noncondensing
23°C
(74°F)
Powered off 10°C to 43°C
(50°F to 110°F)
- 8% to 80%
noncondensing
27°C
(81°F)
Storing 1°C to 60°C
(34°F to 140°F)
0 to 2133 m
(0 to 6988 ft.)
5% to 80%
noncondensing
29°C
(84°F)
Shipping -20°C to 60°C
(-4°F to 140°F)
0 to 10668 m
(0 to 34991 ft.)
5% to 100%
condensing,
but no
precipitation
29°C
(84°F)
Heat output
The heat output (maximum) is 350 watts (1195 Btu per hour).
Related reference
“Preparing your UPS environment” on page 41
Ensure that your physical site meets the installation requirements for the
uninterruptible power supply (UPS).
Fibre-channel port numbers and worldwide port numbers
Fibre-channel ports are identified by their physical port number and by a
worldwide port number (WWPN).
The physical port numbers identify fibre-channel cards and cable connections
when you perform service tasks. The WWPNs are used for tasks such as
fibre-channel switch configuration and to uniquely identify the devices on the
SAN.
Figure 18 provides a view of the rear of the SAN Volume Controller 2145-8F4. The
physical port numbers are 1 - 4, counting from left to right when you view the rear
panel of the SAN Volume Controller 2145-8F4. The WWPNs are derived from the
worldwide node number (WWNN) of the SAN Volume Controller in which the
card is installed.
svc00177
1
2
3
4
Figure 18. The port numbers for the SAN Volume Controller 2145-8F4
Chapter 1. SAN Volume Controller overview
25
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