J9782A Specifications
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Type
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Aruba J9782A 2530-24 Switch
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System specifications J9782A
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Ports
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- · 24 RJ-45 autosensing 10/100 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX); Duplex: half or full
- · 2 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
- · 2 fixed Gigabit Ethernet SFP ports.
- · 1 dual-personality (RJ-45 or USB micro-B) serial console port.
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Memory and processor J9782A
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Processor: ARM9E @ 800 MHz, 128 MB flash, 256 MB DDR3 DIMM; packet buffer size: 1.5 MB dynamically allocated.
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Mounting
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Mounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available); horizontal surface mounting; wall mounting.
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Management J9782A
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IMC - Intelligent Management Center; command-line interface; Web browser; configuration menu; Out-of-band management (serial RS-232C or Micro USB); IEEE 802.3 Ethernet MIB; Repeater MIB; Ethernet Interface MIB.
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Performance (IPv6 Ready Certified) J9782A
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1000 Mb latency
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< 1.1 µs (LIFO 64-byte packets)
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100 Mb Latency
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< 1.7 µs (LIFO 64-byte packets)
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Throughput
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up to 9.5 million pps (64-byte packets)
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Switching capacity
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12.8 Gb/s
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MAC address table size
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16000 entries
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Physical specifications J9782A
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Dimensions (W x D x H)
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44.2 x 24.64 x 4.45 cm (17.4 x 9.7 x 1.75 in) (1U height)
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Weight
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2.59 kg (5.7 lb)
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Electrical specifications J9782A
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Maximum heat dissipation
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50 BTU/hr (52.75 kJ/hr)
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Voltage
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100 - 127 / 200 - 240 V ac
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Current
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0.3/0.2 A
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Idle power
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8.4 W
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Maximum power rating
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14.7 W
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Frequency
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50/60 Hz
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NOTE: 1: Idle power is the actual power consumption of the device with no ports connected.
2: Maximum power rating and maximum heat dissipation are the worst-case theoretical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated.
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Environmental specification J9782A
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Operating temperature
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0° to 45°C (32° to 113°F)
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Operating relative humidity
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15% to 95% @ 40°C (104°F), non-condensing
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Non-operating/storage temperature
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-40° to 70°C (-40° to 158°F)
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Non-operating/storage relative humidity
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15% to 90% @ 65°C (149°F), non-condensing
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Altitude
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up to 10,000 ft (3 km)
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Acoustic
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Power: 0 dB, Pressure: 0 dB
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Safety agency certifications J9782A
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Safety J9782A
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UL 60950-1; CAN/CSA 22.2 No. 60950-1; EN 60825; IEC 60950-1; EN 60950-1
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NOTE: IEEE 802.3az applies to Gigabit models only; IEEE 802.3at and IEEE 802.3af apply to PoE+ models only. When using SFPs with this product, SFPs with revision "B" or later (product number ends with the letter "B" or later, e.g., J4858B, J4859C) are required.
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