Environmental Requirements; General Specifications; Power Specifications - IBM totalstorage 2109 M12 Installation And Service Manual

Table 18 lists the power specifications for the M12.

Environmental requirements

Table 19 lists the environmental operating ranges for the M12. The requirements for
non-operating conditions are also provided for acceptable storage and
transportation environments.

General specifications

Table 20 lists the general specifications for the M12.
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IBM TotalStorage SAN Switch: 2109 Model M12 Installation and Service Guide
Table 18. Power specifications
Specification
Total power available from each power
supply
Input voltage
Input line frequency
Harmonic distortion
Heat output (BTU rating)
Maximum inrush current per power cord
Input line protection
Power supply dimensions
Table 19. Environmental requirements
Condition Acceptable range during
operation
Temperature 0°–40°C (40°–104°F)
(See Note)
Humidity 20%–80% RH noncondensing, at
40°C
Altitude 0–3 km (0–10 000 ft) above sea
level
Shock 4G, 11 MS duration, half-sine
wave
Vibration 5G, 0–3 kHz at 1.0 octave per
minute
Heat dissipation
v 64 ports: 3690 BTU per hour
v 128 ports: 6700 BTU per hour
Note: Temperature measured at the air inlets on the blower assembly side of the chassis.
Table 20. General specifications
Specification
Configurable port types
Value
1 KW
200–240 V ac
50–60 Hz
Active power factor correction per
IEC1000–3–2
v 64 ports: 1080 Watts, 3690 BTU per hour
v 128 ports : 1960 Watts, 6700 BTU per
hour
40 amps peak
Thermal circuit breaker
6.96 cm (2.74 in.) wide, 12.34 cm (4.86 in.)
high, 34.29 cm (13.50 in.) long
Acceptable range during
nonoperation
0°–40°C (40°–104°F)
0%–90% RH noncondensing, at
40°C
0–12 km (0–39 370 ft) above sea
level
0G, 11 MS duration, sq wave
10G, 0–5 kHz at 1.0 octave per
minute
Not applicable
Description
The M12 supports F_port, FL_port, and
E_port connections.