| SPECIFICATIONS | |
| Aruba 2530-48-PoE+ Switch (J9778A) | |
| I/O ports and slots | |
| 48 RJ-45 autosensing 10/100 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX,
IEEE 802.3at PoE+); Media Type: Auto-MDIX; Duplex: half or full 2 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 2 fixed Gigabit Ethernet SFP ports |
|
| Additional ports and slots | |
| 1 dual-personality (RJ-45 or USB micro-B) serial console port | |
| Physical characteristics | |
| Dimensions | 17.40 (w) x 12.70 (d) x 1.75 (h) in
(44.2 x 32.26 x 4.45 cm) (1U height) |
| Weight | 10.1 lb (4.58 kg) |
| Memory and processor | |
| ARM9E @ 800 MHz, 128 MB flash;
Packet buffer size: 3 MB dynamically allocated, 256 MB DDR3 DIMM |
|
| Mounting and enclosure | |
| Mounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available); Horizontal surface mounting;
Wall mounting |
|
| Performance | |
| IPv6 Ready Certified | |
| 100 Mb Latency | < 6.6 µs (LIFO 64-byte packets) |
| 1000 Mb Latency | < 2.2 µs (LIFO 64-byte packets) |
| Throughput | up to 13 Mpps (64-byte packets) |
| Switching capacity | 17.6 Gbps |
| MAC address table size | 16000 entries |
| Environment | |
| Operating temperature | 32°F to 113°F (0°C to 45°C) |
| Operating relative humidity | 15% to 95% @ 104°F (40°C),
noncondensing |
| Nonoperating/Storage temperature | -40°F to 158°F (-40°C to 70°C) |
| Nonoperating/Storage relative humidity | 15% to 90% @ 149°F (65°C),
noncondensing |
| Altitude | up to 10,000 ft (3 km) |
| Acoustic | Power: 37.9 dB, Pressure: 31.8 dB |
| Electrical characteristics | |
| Frequency | 50/60 Hz |
| Maximum heat dissipation | 170 BTU/hr (179.35 kJ/hr), (switch only: 170 BTU/hr; combined switch
+ max. PoE devices: 1505 BTU/hr) |
| Voltage | 100 – 127/200 – 240 VAC, rated
(depending on power supply chosen) |
| Current | 5.2/2.6 A |
| Maximum power rating | 441 W |
| Idle power | 37.5 W |
| PoE power | 382 W |
| Notes | Idle power is the actual power consumption of the device with no ports connected.
Maximum power rating and maximum heat dissipation are the worst-case theoretical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated. PoE power is the total power budget available to all PoE ports. |
| Safety | |
| UL 60950-1; CAN/CSA 22.2 No.
60950-1; EN 60825; IEC 60950-1; EN 60950-1 |
|
| Emissions | |
| FCC Class A; EN 55022/CISPR-22
Class A; VCCI Class A |
|
| Immunity | |
| Generic | EN 55024, CISPR 24 |
| EN | EN 55024, CISPR 24 |
| ESD | IEC 61000-4-2 |
| Radiated | IEC 61000-4-3 |
| EFT/Burst | IEC 61000-4-4 |
| Surge | IEC 61000-4-5 |
| Conducted | IEC 61000-4-6 |
| Power frequency magnetic field | IEC 61000-4-8 |
| Voltage dips and interruptions | IEC 61000-4-11 |
| Harmonics | EN 61000-3-2, IEC 61000-3-2 |
| Flicker | EN 61000-3-3, IEC 61000-3-3 |
| Management | |
| Aruba AirWave Network Manage- ment; IMC – Intelligent Management Center; Command-line interface; Web browser; Configuration menu; Out-of-band management (serial
RS-232c or micro usb); IEEE 802.3 Ethernet mib; Repeater mib; Ethernet interface mib |
|
| Notes | |
| IEEE 802.3az applies to Gigabit models only; IEEE 802.3at and IEEE 802.3af apply to PoE+ models only. When using SFPs with this product, SFPs with revision “B” or later (product number ends with the letter “B” or later, e.g., J4858B, J4859C) are required. | |
| Services | |
| Refer to the Hewlett Packard Enterprise website at www.hpe.com/networking/services for details on the service-level descriptions and product numbers. For details about services and response times in your area, please contact your local Hewlett Packard Enterprise sales office. | |


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