HPE Aruba Networking Aruba 2920 24G POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Gray

HPE Aruba Networking Aruba 2920 24G POE+, Managed, L3, Gigabit Ethernet (10/100/1000), 40 Gigabit Ethernet, Power over Ethernet (PoE), Rack mounting

Description

HPE Aruba Networking Aruba 2920 24G POE+. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 24. Switching optical modules type: 40 Gigabit Ethernet. Full duplex. MAC address table: 16000 entries, Switching capacity: 128 Gbit/s. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u. Power over Ethernet (PoE). Rack mounting, Form factor: 1U

Specifications

Management features
Switch layer	L3
Switch type	Managed
Web-based management	Yes
Quality of Service (QoS) support	Yes
Multicast support	Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	24
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Installed SFP modules quantity	0
Installed SFP+ modules quantity	0
Switching optical modules type	40 Gigabit Ethernet
Network
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u
Full duplex	Yes
VLAN support	Yes
Spanning tree protocol	Yes
Routing entries	2048
Link aggregation	Yes
IP routing	Yes
Flow control support	Yes
Auto-sensing	Yes
Auto MDI/MDI-X	Yes
10G support	Yes
IGMP snooping	Yes
Optical fiber
Switching optical modules type	40 Gigabit Ethernet
Data transmission
MAC address table	16000 entries
Switching capacity	128 Gbit/s
Throughput	95.2 Mpps
Latency (10-100 Mbps)	9 µs
Latency (1 Gbps)	3.3 µs
Latency (10 Gbps)	3.3 µs
Jumbo frames support	Yes
Security
SSH/SSL support	Yes
IGMP snooping	Yes
Access Control List (ACL)	Yes
DHCP features	DHCP server
Multicast features
Multicast support	Yes
Design
Rack mounting	Yes
Stackable	Yes
Product colour	Gray
Form factor	1U
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 60825-1; IEC 60950-1, Second Edition; 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
Electromagnetic compatibility	FCC part 15 Class A; VCCI Class A; EN 55022/CISPR 22 Class A
Performance
Virtual stacking (units)	4
Processor frequency	625 MHz
Memory type	SDRAM
Internal memory	512 MB
Flash memory	1024 MB
Built-in processor	Yes
Processor model	ARM11
Stackable	Yes
Power
Power supply included	Yes
AC input voltage	100 - 240 V
Power consumption (typical)	475 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)	Yes
Total Power over Ethernet (PoE) budget	370 W
Other features
Management platform	HP PCM+; 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)
Latency	100 Mb Latency: < 9.0 µs; 1000 Mb Latency: < 3.3 µs; 10 Gb/s Latency: < 3.3 µs
Power requirements	370 W of PoE+ power is available using the internal default power supply.
Memory and processor	Tri Core ARM1176 @ 625 MHz; 512 MB SDRAM; packet buffer size: 11.25 MB (6.5 MB dynamic egress + 4.5 MB ingress); 1 GB flash
Power supply slots open	1
Operating altitude (imperial)	up to 10000 ft
I/O ports	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; 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; Included
Electromagnetic immunity	EN 55024, CISPR 24; IEC 61000-4-2; IEC 61000-4-3; IEC 61000-4-4; IEC 61000-4-5; IEC 61000-4-6; IEC 61000-4-8; IEC 61000-4-11; IEC 61000-3-2; IEC 61000-3-3
Operational conditions
Operating temperature (T-T)	0 - 55 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	15 - 95%
Storage relative humidity (H-H)	15 - 95%
Heat dissipation	358 BTU/h
Virtual LAN features
VLAN support	Yes
Weight & dimensions
Width	17.4" (442.5 mm)
Depth	13.2" (336 mm)
Height	1.75" (44.5 mm)
Weight	12 lbs (5.46 kg)