HPE Aruba Networking Aruba 2540 48G 4SFP+ Managed L2 Gigabit Ethernet (10/100/1000) 1U Gray

HPE Aruba Networking Aruba 2540 48G 4SFP+, Managed, L2, Gigabit Ethernet (10/100/1000), Full duplex, Rack mounting, 1U

Description

HPE Aruba Networking Aruba 2540 48G 4SFP+. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48. Full duplex. MAC address table: 16384 entries, Switching capacity: 176 Gbit/s. Networking standards: IEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE.... Rack mounting, Form factor: 1U

Specifications

Management features
Switch layer	L2
Switch type	Managed
Web-based management	Yes
Quality of Service (QoS) support	Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Installed SFP modules quantity	0
Installed SFP+ modules quantity	0
SFP+ module slots quantity	4
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Network
Networking standards	IEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3x
Full duplex	Yes
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
VLAN support	Yes
Spanning tree protocol	Yes
Rate limiting	Yes
Link aggregation	Yes
Flow control support	Yes
Auto-sensing	Yes
Auto MDI/MDI-X	Yes
10G support	Yes
Data transmission
MAC address table	16384 entries
Switching capacity	176 Gbit/s
Throughput	112 Mpps
Latency (1 Gbps)	3.8 µs
Latency (10 Gbps)	1.6 µs
Jumbo frames support	Yes
Security
Access Control List (ACL)	Yes
DHCP features	DHCP server
Design
Rack mounting	Yes
Product colour	Gray
Form factor	1U
Airflow direction	Side-to-side airflow
Performance
Processor frequency	1016 MHz
Memory type	DDR3-SDRAM
Internal memory	1024 MB
Flash memory	4096 MB
Built-in processor	Yes
Processor model	ARM Cortex-A9
Power
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	46.6 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)	No
Operational conditions
Operating temperature (T-T)	0 - 45 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	15 - 95%
Storage relative humidity (H-H)	15 - 95%
Heat dissipation	159 BTU/h
Virtual LAN features
VLAN support	Yes
Weight & dimensions
Width	17.4" (442.5 mm)
Depth	9.7" (246.3 mm)
Height	1.73" (43.9 mm)
Weight	6.83 lbs (3.1 kg)