Thiết bị chuyển mạch Switch Aruba Instant On 1830 8G 4p Class4 PoE 65W (JL811A)
Model | Aruba Instant On 1830 8G 4p Class4 PoE 65W Switch (JL811A) |
Specifications | |
I/O ports and slots | • 8 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3at Class 4 PoE (ports 1-4) (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 |
Physical Characteristics | |
Dimensions | • 195.1(d) x 245.1(w) x 43.9(h) mm |
Weight | • 3.40 lb (1.54 kg) |
Memory and Flash | • ARM Cortex-A9 @ 800MHz, 512 MB SDRAM, 256 MB flash; packet buffer: 1.5MB |
Performance | |
100 Mb latency | • < 5.2 uSec |
1000 Mb latency | • < 2.8 uSec |
10000 Mb latency | • n/a |
Throughput (Mpps) | • 11.90 Mpps |
Capacity | • 16 Gbps |
MAC address table size (# of entries) | • 8,000 entries |
Reliability MTBF (years) | • 105.9 |
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) |
Electrical Characteristics | |
Frequency | • 50Hz/60Hz |
AC voltage | • 100-127VAC / 200-240VAC |
Current | • 1.0A/0.5A |
Maximum power rating | • 100-127V: 86.07W • 200-220V: 83.67W |
Idle power | • 100-127V: 8.3W • 200-220V: 8.2W |
PoE power | • 65 W Class 4 PoE |
Power supply | • Internal power supply |
Device Management | • Aruba Instant On Cloud; Web browser; SNMP Manager |
JL811A : Aruba Instant On 1830 8G 4p Class4 PoE 65W Switch
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