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Chapter : Specifications
134
Power Specifications
The operating voltage specification in this section applies to all of the
AT-2900 Series adapters. The power consumption specifications at an
operating voltage of 3.3V +/-10% are listed in Table 12.
Performance Specifications
The performance specifications given in Table 13 for PCI and PCI-X clock
rates apply to all of the AT-2900 Series adapters. The PCI, PCI-X, and
PCI-E specifications apply to the individual adapters listed.
The MTBF (Mean Time Between Failure) specifications apply to each of
the AT-2900 Series adapters as follows:
Table 12. Power Consumption
AT-2916SX 3.86 Watts, 1.17A@ +3.3V
AT-2916LX10/LC 4.19 Watts, 1.27A @ +3.3V
AT-2931SX 3.86 Watts, 1.17A@ +3.3V
AT-2972SX 6.6 Watts, 2A@ +3.3V
AT-2972LX10/LC 6.93 Watts, 2.1A@ +3.3V
Table 13. Performance Specifications
PCI clock 33/66 MHz max
PCI-X clock 133 MHz
PCI or PCI-X
Data/Address
AT-2916SX 32-bit only
AT-2916LX10/LC 32-bit only
AT-2931SX 32-bit and 64-bit
PCI-E
AT-2972SX 4 channel
AT-2972LX10/LC 4 channel
Table 14. MTBF Specifications
Model
MTBF@30C