| Aruba R8R49A Datasheet |
| Technical Specifications |
| 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 |
| Physical Characteristics |
| Dimensions |
225(d) x 340(w) x 44(h) mm |
| Weight |
4.20 lb (1.91 kg) |
| Processor and Memory |
128Kb EEPROM; Packet buffer size: 2.0 Mb |
| Performance |
| 100 Mb latency |
< 2.7 µSec |
| 1000 Mb latency |
< 1.80 µSec |
| Throughput (Mpps) |
35.71 Mpps |
| Capacity |
48 Gbps |
| MAC address table size |
8192 entries |
| Reliability MTBF (years) |
199.5 |
| Environment |
| Operating temperature |
32°F to 104°F (0°C to 40°C) |
| Operating relative humidity |
15% to 95% @ 104°F (40°C) non-condensing |
| Nonoperating/ storage temperature |
-40°F to 158°F (-40°C to 70°C) up to 15000 ft |
| Nonoperating/ storage relative humidity |
15% to 90% @ 149°F (65°C) non-condensing |
| Altitude |
up to 10,000 ft (3 km) |
| Acoustics |
Fanless |
| Electrical Characteristics |
| Frequency |
50Hz/60Hz |
| AC voltage |
100-127VAC / 200- 240VAC |
| Current |
0.3A / 0.2A |
| Maximum power rating |
11.7W |
| Idle power |
3.2W |
| PoE power |
- |
| Power Supply |
External Power Adapter |
| Safety |
- EN/IEC 60950- 1:2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013
- EN/IEC 62368-1, 2nd. & 3rd. Ed.
- UL 62368-1, 3rd. Ed.
- CAN/CSA C22.2 No. 62368-1, 3rd. Ed.
- EN/IEC 60825- 1:2014 Class 1 |
| Emissions |
- EN 55032:2015/ CISPR 32, Class B
- FCC CFR 47 Part 15: 2018, Class B
- CES-003, Class B
- VCCI-32, Class B
- CNS 13438, Class B
- KS C 9832, Class B
- AS/NZS CISPR 32, Class B |
| Immunity |
BS/EN 55035, CISPR 35, KS C 9835 |
| Generic |
EN 55035, CISPR 35 |
| EN |
EN/IEC 61000-4-2 |
| ESD |
EN/IEC 61000-4-3 |
| Radiated |
EN/IEC 61000-4-4 |
| EFT/Burst |
EN/IEC 61000-4-5 |
| Surge |
EN/IEC 61000-4-6 |
| Conducted |
EN/IEC 61000-4-8 |
| Power frequency magnetic field |
EN/IEC 61000-4-11 |
| Voltage dips and interruptions |
EN/IEC 61000-3-2 |
| Harmonics |
EN /IEC 61000-3-3 |
| Device Management |
Unmanaged |
| Mounting |
| Mounting positions and supported racking |
- Supports table-top mounting
- Supports wall-mounting with ports facing either up or down using base surface mounting holes
- Supports under-table mounting using base surface mounting holes |
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