The HP 2920 Switch Series provides security, scalability and ease of use for enterprise edge, SMB and branch office access layer deployments. A powerful HP Networking ASIC delivers low latency, more packet buffering, and adaptive power consumption to this robust Basic Layer 3 switch that supports modular stacking, 10GbE, RIP routing, PoE+, ACLs, sFlow and IPv6.
The HP 2920 Switch Series can be managed with the optional HP Intelligent Management Center (IMC) software for a single view of your entire network and is ready for the Software-defined Network (SDN) with OpenFlow support.
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Description
Product Features:
- Managed L3 Web-based management
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 48
- 10G support 10BASE-T, 100BASE-TX, 1000BASE-T
- MAC address table: 16000 entries Switching capacity: 176 Gbit/s
- Access Control List (ACL)
- 1U Rack mounting Stackable
- Power over Ethernet (PoE)
Warranty: Lifetime, advance replacement, next business day
Aruba 2920 48G POE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey
HP 2920-48G-POE+ Switch
Aruba 2920 48G POE+, Managed, L3, Gigabit Ethernet (10/100/1000), 40 Gigabit Ethernet, Power over Ethernet (PoE), Rack mounting
Aruba 2920 48G 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: 48. Switching optical modules type: 40 Gigabit Ethernet. Full duplex. MAC address table: 16000 entries, Switching capacity: 176 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
Specification
Management features
Switch type
Managed
Switch layer
L3
Quality of Service (QoS) support
Yes
Web-based management
Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
48
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
Network
Networking standards
IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u
10G support
Yes
Copper ethernet cabling technology
10BASE-T, 100BASE-TX, 1000BASE-T
Full duplex
Yes
IP routing
Yes
Routing entries
2048
Flow control support
Yes
Link aggregation
Yes
Rate limiting
Yes
Auto MDI/MDI-X
Yes
Spanning tree protocol
Yes
Auto-sensing
Yes
VLAN support
Yes
Optical fiber
Switching optical modules type
40 Gigabit Ethernet
Data transmission
Switching capacity
176 Gbit/s
Throughput
130.9 Mpps
MAC address table
16000 entries
Latency (10-100 Mbps)
9 µs
Latency (1 Gbps)
3.2 µs
Latency (10 Gbps)
3.2 µs
Jumbo frames support
Yes
Packet buffer memory
11.25 MB
Security
DHCP features
DHCP server
Access Control List (ACL)
Yes
IGMP snooping
Yes
SSH/SSL support
Yes
Multicast features
Multicast support
Yes
Design
Rack mounting
Yes
Stackable
Yes
Form factor
1U
Product colour
Grey
Performance
Built-in processor
Yes
Processor model
ARM11
Processor frequency
625 MHz
Memory type
SDRAM
Internal memory
512 MB
Flash memory
1024 MB
Power
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Power consumption (typical)
487 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)
Yes
Total Power over Ethernet (PoE) budget
370 W
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
399 BTU/h
Weight & dimensions
Width
442.5 mm
Depth
336 mm
Height
43.9 mm
Weight
5.7 kg