| Aruba Instant On 1930 8G Class4 PoE 2SFP 124W Switch (JL681A) |
| I/O Ports and Slots |
- 8 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
- 2 SFP 1GbE ports |
| Physical characteristics |
| Dimensions |
10(w) x 6.28(d) x 1.73(h) in (25.4 x 15.95 x 4.39 cm) (1U height) |
| Weight |
7.21 lb (1.16 kg) |
| Hardware |
| CPU |
ARM Cortex-A9 @ 800 MHz |
| Memory |
512 MB SDRAM |
| Flash |
256 MB flash |
| Packet buffer |
1.5 MB |
| Performance |
| Switching capacity |
20 Gbps |
| Throughput capacity |
14.88 Mpps |
| 100 Mb latency |
< 5.2 uSec |
| 1000 Mb latency |
<3.0 uSec |
| Routing table size (# of static entries) |
32 |
| MAC address table size (# of entries) |
8,000 |
| Reliability MTBF (years) |
178 |
| Environment |
| Operating temperature |
32°F to 104°F (0°C to 40°C) |
| Operating relative humidity |
15% to 95% @ 104°F (40°C) |
| Non-operating temperature |
‑40°F to 158°F (‑40°C to 70°C) |
| Non-operating relative humidity |
15% to 95% @ 140°F (60°C) |
| Max operating altitude |
Up to 10,000ft (3.048 Km) |
| Acoustics |
Power: 0 dB (no fan) |
| Electrical characteristics |
| Frequency |
50Hz/60Hz |
| AC voltage |
100 - 127 / 200 - 240 VAC |
| Current |
0.8/1.6 A |
| Maximum power rating |
150.2 W |
| Idle power |
11.7 W |
| PoE power |
124 W Class 4 PoE |
| Power supply |
Internal power supply |
| Safety |
UL 60950-1; IEC 60950-1;EN 60950-1; CAN/CSA-C22.2 No. 60950-1; EN 60825-1 UL 62368-1 Ed. 2; IEC 62368-1 Ed. 2; EN 62368-1:2014 |
| Emissions |
VCCI-CISPR 32, Class A; CNS 13438; ICES-003 Issue 6 Class A; FCC CFR 47 Part 15, Class A; EN 55032: 2015 +AC:2016 / CISPR-32, Class A |
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