Switch Aruba Instant On 1930 48G Class4 PoE 4SFP/SFP+ 370W (JL686A)

Model

Aruba Instant On 1930 48G Class4 PoE 4SFP/SFP+ 370W (JL686A)

I/O ports and slots

- 48 RJ-45 autosensing 10/100/1000 Class 4 PoE 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
- 4 SFP+ 1/10GbE ports

Physical Characteristics

Dimensions 

17.42(w) x 12.7(d) x 1.73(h) in
(44.25 x 32.26 x 4.39 cm) (1U height)

Weight 

9.97 lb (4.52 kg)

Processor and memory

ARM Cortex-A9 @ 800 MHz, 512 MB SDRAM, 256 MB flash; packet buffer:
1.5 MB

Performance

100 Mb Latency 

< 4.5 uSec

packet size 

64B

1000 Mb Latency 

< 2.2 uSec

packet size 

64B

10000 Mb Latency 

< 1.2 uSec

packet size 

64B

Throughput (Mpps) 

130.95 Mpps

packet size 

64B

switching capacity 

176 Gbps

Routing Table size
(# of static entries)

32 entries

MAC Address table size
(# of entries)

16,000 entries

Reliability MTBF (years)

57

Environment

Operating temperature 

32°F to 104°F (0°C to 40°C)

Operating relative humidity

15% to 95% @ 104°F (40°C)

Nonoperating/Storage temperature

-40°F to 158°F (-40°C to 70°C)

Nonoperating/Storage relative humidity

15% to 95% @ 140°F (60°C)

Altitude 

up to 10,000 ft (3 km)

Acoustic 

Pressure: 40.6 Power: 63.2 dB

Electrical Characteristics

Frequency 

50/60 Hz

AC voltage 

100 - 127 / 200 - 240 VAC

Current 

5/2.5 A

Maximum power rating 

460.0 W

Idle power 

34.5 W

PoE power 

370 W Class 4 PoE

Power supply 

Internal power supply