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This chapter describes the HCA Expansion Card specifications and compliance certifications.
Table 3-1 lists LVTTL signal levels.
Table 3-1 LVTTL Signal Levels
|
|
|
|
|
|
---|---|---|---|---|---|
VOH |
|
2.4 |
3.3 |
Volts |
|
VOL |
|
0.0 |
0.4 |
Volts |
|
VIH |
2.0 |
5.5 |
Volts |
||
VIL |
-0.5 |
0.8 |
Volts |
||
IIH |
4.0 |
mAmps |
|||
IIL |
2.5 |
mAmps |
Table 3-2 lists I2C signal levels.
Table 3-2 12C Signal Levels
|
|
|
|
|
|
---|---|---|---|---|---|
VOH |
|
2.4 |
3.3 |
Volts |
|
VOL |
|
0.0 |
0.4 |
Volts |
|
VIH |
2.0 |
5.5 |
Volts |
||
VIL |
-0.5 |
0.8 |
Volts |
||
IIH |
4.0 |
mAmps |
|||
IIL |
2.5 |
mAmps |
Table 3-3 lists InfiniBand signal levels.
Table 3-3 InfiniBand Signal Levels
|
|
|
|
|
|
---|---|---|---|---|---|
TX diff. Peak to Peak |
Vdd = 2.5V |
0.9 |
1.6 |
Volts |
|
RX diff. Input Peak to Peak |
Vdd = 2.5V |
0.2 |
2.2 |
Volts |
Table 3-4 lists temperature and cooling conditions.
Table 3-4 Temperature and Cooling
Table 3-5 lists temperature and cooling conditions.
Table 3-5 Humidity
|
|
---|---|
Operating Humidity |
8% to 80% non-condensing |
Operating Gradient |
Maximum per 60 min: 10% |
Non-Operating Humidity |
5% to 80%, non-condensing |
The HCA Expansion Card meets the following safety agency standards:
•USA: UL 60950.
•Canada: CAN60950
•Europe: IEC60950, EN60950, EN60825-1 and EN60825-2
The HCA Expansion Card meets the following EMC "Class A" standards, when installed in and operated within a closed chassis:
•USA: CFR 47 Part 15, Subpart B
•Canada: ICES-003 Issue 2
•Europe: EN 61000-3-2 (Harmonics), EN 61000-3-3 (Flicker), EN 55022 1998, EN 55024 1994
•Japan: VCCI-V3/97.04