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Appendix B: Product integrity
Environmental specifications
ICB environmental requirements meet, or exceed, Meridian system requirements. The power provided for each card slot in the IPE module exceeds the power requirements for an ICB. Table 63 shows the range of acceptable temperatures and humidity for the ICB.
Table 63
ICB environmental specifications
| Specification | Minimum | Maximum |
|
|
|
|
Normal Operation | Recommended |
|
|
| Temperature | 15° C | 30° C |
| Relative humidity | 10% | 55% |
|
|
|
Absolute |
|
|
Temperature | 0° C | 45° C |
Relative humidity | 5% to | 95% |
|
| |
Rate of change | Less than 1° C per 3 minutes |
Storage | Long Term |
|
|
| Temperature | - 40° C | 70° C |
| Relative humidity | 0% | 95% |
|
|
| |
|
| - 40° C to 70° C, | |
|
|
| |
| Short Term (less than 72 hr.) |
| |
| Temperature | - 40° C | 70° C |
Nortel Integrated Conference Bridge Service Implementation Guide