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Ports
2 External power supply ports
Restrictions: PoE power available depends on power supplies installed
Physical characteristics
Dimensions: 9.73 x 17.44 x 5.2 in. (24.71 x 44.3 x 13.2 cm) 3U height
Weight including No power supplies installed: 9.26 lb (4.2 kg)
Mounting
3U rack mountable, either forward or rear facing. Two Power Shelf units can be mounted front-to-front in a 4 post rack taking only 3U total to conserve rack space.
Environment
| Operating Temperature: 32 °F to 131 °F (0 °C to 55 °C) |
| Operating relative humidity:
15 % to 95 % at 104 °F (40 °C) (non-condensing) |
| Non-operating/storage temperature: -40 °F to 158 °F (-40 °C to 70 °C) |
| Non-operating/storage relative humidity:
15 % to 95 % at 104 °F (40 °C) (non-condensing) |
| Altitude: up to 10000 ft (3 km) |
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Electrical characteristics
| Description: Power draw and heat dissipation for the Power Shelf is dependent on the power supplies installed. See the J8712A and J8713A zl power supply specification notes for more details. |
| Note: For heat dissipation and power requirements of the Power Shelf, find and add together these figures for the one or two power supplies actually installed. Consult the zl Power Supply data sheets for the specific figures. |
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