Aruba 2920-48G-POE+ 740W Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey(J9836A)

Aruba 2920-48G-POE+ 740W Managed L3 Gigabit Power over Ethernet (J9836A)

Name: Buy HPE J9836A Aruba 2920-48G-POE+ 740W Switch - T.I Digital Solution LTD
Brand: simple
SKU: J9836A
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SKU: J9836A

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Aruba 2920-48G-POE+ 740W Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey (J9836A)

Specifications

Management features
Multicast support	Yes
Switch type	Managed
Web-based management	Yes
Quality of Service (QoS) support	Yes
Switch layer	L3
Ports & interfaces
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Network
IGMP snooping	Yes
Auto-sensing	Yes
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u
Full duplex	Yes
Spanning tree protocol	Yes
Link aggregation	Yes
IP routing	Yes
Flow control support	Yes
Auto MDI/MDI-X	Yes
10G support	Yes
Performance
Packet buffer memory	11.25 MB
Stackable	Yes
Virtual stacking (units)	4
Processor frequency	625 MHz
Memory type	SDRAM
Internal memory	512 MB
Flash memory	1024 MB
Built-in processor	Yes
Technical details
Virtual stacking (units)	4
Form factor	1U
Product colour	Grey
Stackable	Yes
Processor frequency	625 MHz
Rack mounting	Yes
Built-in processor	Yes
Data transmission
Throughput	130.9 Mpps
Latency (10-100 Mbps)	9 µs
Latency (1 Gbps)	3.2 µs
Latency (10 Gbps)	3.2 µs
Packet buffer memory	11.25 MB
MAC address table	16000 entries
Switching capacity	176 Gbit/s
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
Memory
Packet buffer memory	11.25 MB
Memory type	SDRAM
Internal memory	512 MB
Flash memory	1024 MB
Design
Form factor	1U
Product colour	Grey
Stackable	Yes
Rack mounting	Yes
Power
AC input voltage	100 – 240 V
AC input frequency	50 – 60 Hz
Power consumption (typical)	881 W
Power over Ethernet (PoE)
Total Power over Ethernet (PoE) budget	740 W
Power over Ethernet (PoE)	Yes
Operational conditions
Storage temperature (T-T)	-40 – 70 °C
Storage relative humidity (H-H)	15 – 95%
Operating temperature (T-T)	0 – 55 °C
Operating relative humidity (H-H)	15 – 95%
Heat dissipation	482 BTU/h
Weight & dimensions
Width	442.5 mm
Depth	336 mm
Height	43.9 mm
Weight	5.83 kg

HPE J9836A Aruba 2920-48G-PoE+ Managed L3 Switch

The HPE J9836A Aruba 2920-48G-PoE+ is a robust Layer 3 managed switch designed for dynamic and high-performance networking environments. With 48 Gigabit Ethernet ports, Power over Ethernet Plus (PoE+) capability, and a substantial 740W power budget, this switch is engineered to support advanced networking needs, making it ideal for medium to large-sized organizations.

Key Features:

PoE+ Capability: The J9836A provides up to 30W per port with a total power budget of 740W, efficiently powering devices like IP cameras, wireless access points, and VoIP phones over Ethernet cables, simplifying setup and reducing the need for extra wiring.
High-Performance Layer 3 Routing: This switch supports static and RIP routing, allowing for optimized traffic flow and efficient management of network resources across complex environments. It’s ideal for reducing latency and improving network response times.
Scalability and Flexibility: With stacking capabilities and modular design, the HPE J9836A Aruba switch easily integrates into expanding networks. It offers optional 10GbE uplinks for enhanced connectivity and bandwidth options as your network grows.
Enhanced Security Features: Equipped with robust security tools such as ACLs, MAC-based authentication, and virus throttling, the HPE J9836A Aruba switch safeguards your network against unauthorized access and potential threats.
User-Friendly Management: The switch offers intuitive web-based and command-line interface (CLI) options, simplifying setup, monitoring, and troubleshooting, which reduces management complexity for IT teams.
Energy Efficient: With Energy Efficient Ethernet (EEE) and the ability to disable unused ports, this switch conserves power without compromising performance, ensuring cost-effective network operations.

Upgrade your infrastructure with the HPE J9836A Aruba 2920-48G-PoE+ Managed L3 Switch, the ideal solution for businesses requiring a powerful, reliable, and flexible network switch with advanced routing, PoE+ support, and simplified management.