Name: Win-Pro Consultancy Pte Ltd
Address: 38 Jalan Pemimpin #07-04 M38, Singapore, Singapore, 577178, Singapore
Telephone: 67178729

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

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

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

10.4 lb (4.72 kg)

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

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

up to 130.9 Mpps

Switching capacity

176 Gbps

MAC address table size

16000 entries

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

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
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
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 10.4 lb (4.72 kg)
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
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 up to 130.9 Mpps Switching capacity 176 Gbps MAC address table size 16000 entries
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