J9836A-Aruba 2920-48G-POE+740W
I/O ports and slots |
- 44 RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 4 RJ-45 dual-personality 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+) 2 module slots
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Additional ports and slots |
- 1 stacking module slot
- 1 dual-personality (RJ-45 or USB micro-B)
- 1 USB 1.1
- 1 RJ-45 out-of-band management port
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Physical characteristics |
- Dimensions
- 17.44 (w) x 13.00 (d) x 1.75 (h) in (44.3 x 32.26 x 4.45 cm) (1U height)
- Weight
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Memory and processor |
- Tri Core ARM1176 @ 625 MHz, 512 MB SDRAM; Packet buffer size: 11.25 MB (6.75 MB dynamic egress + 4.5 MB ingress), 1 GB flash
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Performance |
- 1,00 Mb Latency
- < 9.0 µs (FIFO 64-byte packets)
- 1000 Gbps Latency
- < 3.2 µs (FIFO 64-byte packets)
- 10 Gbps Latency
- < 3.2 µs (FIFO 64-byte packets)
- Throughput
- Switching capacity
- MAC address table size
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Environment |
- Operating temperature
- 32°F to 113°F (0°C to 55°C)
- Operating relative humidity
- 15% to 95%, noncondensing
- Non-operating/Storage temperature
- -40°F to 158°F (-40°C to 70°C)
- Non-operating/Storage relative humidity
- 15% to 95%, noncondensing
- Acoustic
- Power: 53 dB, Pressure: 38.3 dB
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