Nguồn switch Aruba CX 4000i JL819A PoE
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Thông số kỹ thuật
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Aruba 4000i JL821A POE 54VDC 240W 12-48VDC DIN Power Supply |
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Description |
DC input voltage |
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1x micro-USB interface for control and monitoring 1x LCD Display 1x Input socket 1x Output socket |
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| Physical Characteristics | ||
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Dimensions |
(H) 115 mm x (W) 40 mm x (D) 110 mm (4.52" x 1.57" x 4.33") |
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| Configuration Weight |
0.4 kg (0.88 lbs) |
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| Environment | ||
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Operating temperature |
-40°C to 70°C with derating |
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| Operating Relative Humidity |
5% to 95%, non-condensing |
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| Non-Operating |
-40°C to 80°C (-40°F to 176°F ) |
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| Non-Operating Storage relative humidity |
5% to 95%, non-condensing |
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| Max Operating Altitude |
up to 4 km (13123 ft) Max |
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| Max non-operating Altitude |
4.6 km (15000 ft) Max |
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| Electrical Characteristics | ||
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Frequency |
N/A |
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| AC voltage |
N/A |
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| DC Input Voltage |
12V-48V nominal UL Certified to: 11V-55V |
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| Current |
12A |
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| Dynamics | ||
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Vibration |
IEC 60068-2-6 |
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Shock |
IEC 60068-2-27 |
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Mounting and Enclosure |
Mounts to JL822A (3U DIN-to-Rack Bracket, purchase separately) attached to an EIA-standard 19" telco rack or equipment cabinet which has DIN rail installed. |
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DIN rail mounting. |
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Vertical mounting only. |
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| Wire | ||
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Power Input |
AWG 12 |
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| Power Output |
AWG 14 up to 2m |
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| PoE Budget | ||
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Input operating range |
Nominal to 12-48 VDC UL certified to 11-55 VDC |
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| PoE Power Budget below 50°C ambient (-40°C to 50°C) |
180W with input = 48V-55V DC 150W with input = 24V DC 60W with input = 12V DC |
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| PoE Power Budget with 60°C ambient |
150W with input = 48V-55V DC 150W with input = 24V DC 60W with input = 12V DC |
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| PoE Power Budget with 70°C ambient |
150W with input = 48V-55V DC 150W with input = 24V DC 50W with input = 12V DC |
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