PoE Daughter Card Specifications
PoE Daughter Card Specifications
Table A‐6 provides the specifications for the G3G‐POE daughter card.
Table A-6 G3G-POE Specifications
Item | Specification |
|
|
Physical |
|
|
|
Dimensions | 1.6 H x 17 W x 11.4 D cm / 0.63 H x 6.69 W x 4.49D in |
|
|
Approximate Weight | 0.064 kg (0.14 lb) |
|
|
Predicted hours for Mean Time | Calculated following Bellcore |
Between Failures (MTBF) | temperature of 25°C. |
| 1,114,579 hours |
|
|
Thermal Output | |
|
|
Thermal Output (BTUs/Hr)) | 13.64 |
|
|
Power Specifications |
|
|
|
Input Voltage | 54V DC |
|
|
Power Consumption | 4 W |
|
|
Input Current | 0.07 |
|
|
Environmental |
|
|
|
Operating Temperature | 0°C to 50°C (32°F to 122°F) |
|
|
Storage Temperature | |
|
|
Operating Relative Humidity | 5% to 95% |
|
|
Torque Values
Table A‐7 lists the recommended torque values to use when installing the G‐Series switch using standard threaded fastener machine screws and bolts.
Table A-7 Recommended Torque Values by Screw Size
Screw Size |
|
| Torque in Pounds |
| Bit Size |
|
|
|
|
|
|
English | Metric | Nominal | +%5 |
| |
|
|
|
|
|
|
N/A | N/A | 1.42 | 1.5 | 1.57 | 0 |
|
|
|
|
|
|
2 – 56 | 1.5 | 2.85 | 3.0 | 3.15 | 0 |
|
|
|
|
|
|
4 – 40 | 2.5 | 4.75 | 5.0 | 5.25 | 0/1 |
|
|
|
|
|
|
6 – 32 | 3.5 | 8.55 | 9.0 | 9.45 | 1 |
|
|
|
|
|
|
8 – 32 | 4.5 | 17.10 | 18.0 | 18.90 | 2 |
|
|
|
|
|
|
10 – 32 | 5 | 30.40 | 32.0 | 33.60 | 2 |
|
|
|
|
|
|
1/4 – 20 | 6.5 | 63.65 | 67.0 | 70.35 | 3 |
|
|
|
|
|
|
