Switch Aruba J9625A 2620 series 24 port PoE+.

24 RJ-45 autosensing 10/100 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3at PoE+); Media Type: Auto-MDIX; 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 open mini-GBIC (SFP) slots

Dimensions: 17.44(w) x 14.5(d) x 1.73(h) in (44.3 x 36.83 x 4.39 cm) (1U height)
Weight: 10.67 lb (4.84 kg) shipping weight

Power PC FreeScale 8313 @ 400 MHz, 512 MB flash; Packet buffer size: 1 MB, 512 MB SDRAM, 4 MB flash ROM

100 Mb Latency < 8.3 µs (LIFO)
1000 Mb Latency < 2.9 µs (LIFO)
Throughut up to 9.5 Mpps
Switching capacity: 12.8 Gbps
MAC address table size: 16000 entries

Operating temperature: 32°F to 131°F (0°C to 55°C)
Operating relative humidity: 5% to 95%, noncondensing
Nonoperating/Storage temperature:-40°F to 158°F (-40°C to 70°C)
Nonoperating/Storage relative humidity:15% to 90%, noncondensing
Altitude: up to 10,000 ft (3 km)
Acoustic: Power: 34.0 dB, Pressure: 29.7 dB

Frequency: 50/60 Hz
Maximum heat dissipation: 270 BTU/hr (284.85 kJ/hr), (switch only: 270 BTU/hr; combined switch + max. PoE devices: 1751 BTU/hr)
Voltage: 100 - 127 / 200 - 240 VAC, rated
Current: 4.9/2.5 A
Maximum power rating: 39.5 W
Idle power: 22.8 W
PoE power: 382 W
Notes: 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

FCC Class A; VCCI Class A; EN 55022/CISPR 22 Class A