Appendix A: Integration and Usage Tips
8.
Environmental and Regulatory Specifications
8.1
System Level Environmental Limits
The following table defines the system level operating and non-operating environmental limits.
Parameter
Operating Temperature
Non-Operating
Temperature
Non-Operating Humidity
Acoustic noise
Shock, operating
Shock, unpackaged
Shock, packaged
Vibration, unpackaged
Shock, operating
ESD*
System Cooling
Requirement in BTU/Hr
* IMPORTANT NOTES:
LAN cable to comply with Immunity regulatory requirements. Use of non-shielded cables may result in the product
having insufficient immunity electromagnetic effects, which may cause improper operation of the product.
8.2
Serviceability and Availability
The system is designed to be serviced by qualified technical personnel only.
The recommended Mean Time To Repair (MTTR) of the system is 30 minutes including
diagnosis of the system problem. To meet this goal, the system enclosure and hardware were
designed to minimize the MTTR.
Following are the maximum times that a trained field service technician should take to perform
the listed system maintenance procedures, after diagnosing the system and identifying the
failed component.
32
Table 21. System Environmental Limits Summary
+10 C to +35 C with the maximum rate of change not to exceed 10 C per hour
-40 C to +70 C
90%, non-condensing at 35 C
Sound power: 7.0 BA in an idle state at typical office ambient temperature. (23
+/- 2 degrees C)
Half sine, 2 g peak, 11 mSec
Trapezoidal, 25 g, velocity change 136 inches/sec (≧40 lbs to > 80 lbs)
Non-palletized free fall in height of 24 inches (≧40 lbs to > 80 lbs)
5 Hz to 500 Hz, 2.20 g RMS random
Half sine, 2 g peak, 11 mSec
+/-15 KV except I/O port +/-8 KV per the Intel Environmental test specification
2550 BTU/hour
The host system with the Intel
Intel order number E44588-003
Limits
®
Server Board S5500BC requires the use of shielded
Revision 1.3