ARUBA 2920 48G POE+ SWITCH



Product Description

OVERVIEW
The Aruba 2920 Switch Series provides security, scalability, and ease of use for enterprise edge, SMB and branch office networks. These basic Layer 3 switches are easy to deploy and manage with advanced security and network management tools like Aruba ClearPass Policy Manager, Aruba AirWave and cloud-based Aruba Central. The 2920 supports modular stacking, 10GbE, RIP and Access OSPF routing, Tunneled node, PoE+, ACLs, sFlow, robust QoS and IPv6. It is optimized for Software-defined Networking (SDN) with OpenFlow support.

Technical Specifications

Differentiator
  • 48-port basic L3 10/100/1000 PoE+ switch with 2 slots for optional 10G modules, 1 slot for optional stacking module and a modular power supply
Ports
  • (44) RJ-45 autosensing 10/100/1000 PoE+ ports
  • (4) RJ-45 dual-personality 10/100/1000 PoE+ ports
  • (2) module slots
Memory and processor
  • Tri Core ARM1176 @ 625 MHz
  • 512 MB SDRAM
  • Packet buffer size: 11.25 MB (6.75 MB dynamic egress + 4.5 MB ingress)
  • 1 GB flash
Latency
  • 100 Mb Latency: < 9 µs
  • 1000 Mb Latency: < 3.2 µs
  • 10 Gbps Latency: < 3.2 µs
Throughput
  • up to 130.9 Mpps
Switching capacity
  • 176 Gbps
PoE capability
  • 370 W PoE+
Stacking capabilities
  • Virtual
  • 4 switches
Management features
  • Aruba AirWave Network Management
  • 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)
Power supply name
  • 1 x J9738A
Input voltage
  • 100 – 240 VAC, rated
Operating temperature range
  • 0 to 55°C
Operating humidity range
  • 15 to 95% (noncondensing)
Power consumption
  • 487 W (maximum)
Heat dissipation
  • 399 BTU/hr (420.95 kJ/hr)
Minimum dimensions (W x D x H)
17.42 x 13.23 x 1.73 in
Weight
12.57 lb
Warranty
                                                    







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