Aruba 2920-24G-POE+ HP RENEW Switch J9727AR
Aruba 2920 24G POE+ Remanufactured Switch
| Key Features |
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| Product overview |
| The Aruba 2920 Switch Series provides security, scalability, and ease of use for enterprise edge, SMB and branch office networks. A powerful ProVision ASIC delivers low latency, more packet buffering, and adaptive power consumption. This Basic Layer 3 switch series supports modular stacking, 10GbE, PoE+, static and RIP routing, Access OSPF routing, Tunneled node, ACLs, sFlow, and IPv6. The 2920 delivers a consistent wired/wireless user experience with advanced security and network management tools with Aruba ClearPass Policy Manager and Aruba AirWave. With support from Aruba Central, you can quickly set up remote branch sites with little or no IT support. The Aruba 2920 Switch Series provides cost-effective pay as you grow modular stacking with a 2-port stacking module, support for up to four 10GBASE-T (or SFP+) uplinks and upgradeable power supplies so your network can quickly scale when needed. The robust Layer 3 feature set requires no licensing and includes a limited lifetime warranty. |
| Aruba 2920 24G POE+ Switch (J9727A) | ||
| I/O ports and slots | 20 RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 4 RJ-45 dual-personality 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+) 2 module slots | |
| Additional ports and slots | 1 stacking module slot 1 dual-personality (RJ-45 or USB micro-B) 1 USB 1.1 1 RJ-45 out-of-band management port | |
| Power supplies | 1 power supply slot 1 minimum power supply required includes: 1 x J9738A (HPE X332 575W 100-240VAC to 54VDC Modular Power Supply) | |
| Physical characteristics | Dimensions | 17.42(w) x 13.23(d) x 1.75(h) in (44.25 x 33.6 x 4.45 cm) (1U height) |
| Weight | 12.04 lb (5.46 kg) | |
| Memory and processor | Tri Core ARM1176 @ 625 MHz, 512 MB SDRAM, 1 GB flash; packet buffer size: 11.25 MB (6.5 MB dynamic egress + 4.5 MB ingress) | |
| Performance | 100 Mb Latency | < 9.0 µs (FIFO 64-byte packets) |
| 1000 Mb Latency | < 3.3 µs (FIFO 64-byte packets) | |
| 10 Gbps Latency | < 3.3 µs (FIFO 64-byte packets) | |
| Throughput | up to 95.2 Mpps | |
| Switching capacity | 128 Gbps | |
| Routing table size | 2048 entries (IPv4), 256 entries (IPv6) | |
| MAC address table size | 16000 entries | |
| Environment | Operating temperature | 32°F to 131°F (0°C to 55°C) |
| Operating relative humidity | 15% to 95%, noncondensing | |
| Non-operating/ Storage temperature | -40°F to 158°F (-40°C to 70°C) | |
| Non-operating/ Storage relative humidity | 15% to 95%, noncondensing | |
| Altitude | up to 10,000 ft (3 km) | |
| Acoustic | Power: 61 dB, Pressure: 44.9 dB | |
| Electrical characteristics | Frequency | 50/60 Hz |
| 80plus.org Certification | Silver | |
| Maximum heat dissipation | 358 BTU/hr (377.69 kJ/hr) | |
| Voltage | 100 - 240 VAC, rated | |
| Maximum power rating | 475 W | |
| Idle power | 42 W | |
| PoE power | 370 W PoE+ | |
| 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 power supplied by the internal power supply. It is dependent on the type and quantity of power supplies and may be supplemented with the use of an external power supply (EPS). 370 W of PoE+ power is available using the internal default power supply. | |
| Safety | CE Labeled; EN 60825-1 Safety of Laser Products-Part 1; FCC Part 15, Subpart B; GOST; EU RoHS Compliant; EN 55022 Class A; EN 55024: 1998; C-Tick; ICES-003, Class A; VCCI Class A; IEC 60950-1 :Second Edition ; IEC 60825-1; EN62479:2010; CSA C22.2 No. 60950-1-07 2nd Edition; EN 60950-1:2006+A11:2009+A1:2010+A12:2011; IEC 60950-1 (ed.2): am1 | |
| Emissions | FCC part 15 Class A; VCCI Class A; EN 55022/CISPR 22 Class A | |
| Immunity | 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 | IEC 61000-3-2 | |
| Flicker | IEC 61000-3-3 | |
| Management | Aruba AirWave Network Management; Aruba Central; IMC - Intelligent Management Center; Command-line interface; Web browser; Configuration menu; Out-of-band management (RJ-45 Ethernet); SNMP manager; Telnet; RMON1; FTP; In-line and out-of-band; Out-of-band management (serial RS-232c or micro usb) | |
| Services | Refer to the Hewlett Packard Enterprise website at http://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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