>> Mã sản phẩm: Switch Aruba Instant
| Model | Aruba Instant On 1930 24G 4SFP/SFP+ (JL682A) |
| I/O ports and slots | - 24 RJ-45 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 - 4 SFP+ 1/10GbE ports |
| Physical Characteristics | |
| Dimensions | 17.42(w) x 8.72(d) x 1.73(h) in (44.25 x 22.15 x 4.39 cm) (1U height) |
| Weight | 5.32 lb (2.41 kg) |
| Processor and memory | ARM Cortex-A9 @ 800 MHz, 512 MB SDRAM, 256 MB flash; packet buffer: 1.5 MB |
| Performance | |
| 100 Mb Latency | < 4.7 uSec |
| packet size | 64B |
| 1000 Mb Latency | <2.4 uSec |
| packet size | 64B |
| 10000 Mb Latency | < 1.3 uSec |
| packet size | 64B |
| Throughput (Mpps) | 95.23 Mpps |
| packet size | 64B |
| switching capacity | 128 Gbps |
| Routing Table size (# of static entries) |
32 static entries |
| MAC Address table size (# of entries) |
16,000 entries |
| Reliability MTBF (years) | 158 |
| 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 | Power: 0 dB no fan |
| Electrical Characteristics | |
| Frequency | 50/60 Hz |
| AC voltage | 100 - 127 / 200 - 240 VAC |
| Current | 0.5/0.3 A |
| Maximum power rating | 22.6 W |
| Idle power | 9.3 W |
| PoE power | |
| Power Supply | Internal power supply |

| Model | Aruba Instant On 1930 24G 4SFP/SFP+ (JL682A) |
| I/O ports and slots | - 24 RJ-45 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 - 4 SFP+ 1/10GbE ports |
| Physical Characteristics | |
| Dimensions | 17.42(w) x 8.72(d) x 1.73(h) in (44.25 x 22.15 x 4.39 cm) (1U height) |
| Weight | 5.32 lb (2.41 kg) |
| Processor and memory | ARM Cortex-A9 @ 800 MHz, 512 MB SDRAM, 256 MB flash; packet buffer: 1.5 MB |
| Performance | |
| 100 Mb Latency | < 4.7 uSec |
| packet size | 64B |
| 1000 Mb Latency | <2.4 uSec |
| packet size | 64B |
| 10000 Mb Latency | < 1.3 uSec |
| packet size | 64B |
| Throughput (Mpps) | 95.23 Mpps |
| packet size | 64B |
| switching capacity | 128 Gbps |
| Routing Table size (# of static entries) |
32 static entries |
| MAC Address table size (# of entries) |
16,000 entries |
| Reliability MTBF (years) | 158 |
| 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 | Power: 0 dB no fan |
| Electrical Characteristics | |
| Frequency | 50/60 Hz |
| AC voltage | 100 - 127 / 200 - 240 VAC |
| Current | 0.5/0.3 A |
| Maximum power rating | 22.6 W |
| Idle power | 9.3 W |
| PoE power | |
| Power Supply | Internal power supply |