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J9728A - HP ProCurve 2920 48-Ports Layer-3 Managed Stackable Gigabit (48 x 10/100/1000Mbps) SFP Switch

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J9728A - HP ProCurve 2920 48-Ports Layer-3 Managed Stackable Gigabit (48 x 10/100/1000Mbps) SFP Switch

SKU J9728A
Brand HP
  • Managed L3
  • Basic switching RJ-45 Ethernet ports quantity: 48
  • Switching capacity: 176 Gbit/s
  • 1U Rack mounting Stackable
In Stock
$130.00

Was $152.59 · You save $22.59

Key specifications

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Switch type
Managed
Switch layer
L3
Basic switching RJ-45 Ethernet ports quantity
48
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
Combo SFP ports quantity
4
Auto MDI/MDI-X
Yes

Product details

HP 2920-48G. 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 capacity: 176 Gbit/s. Rack mounting, Form factor: 1U

Management features

Switch typeManaged
Switch layerL3

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Combo SFP ports quantity4

Network

Auto MDI/MDI-XYes
Spanning tree protocolYes
Auto-sensingYes
VLAN supportYes

Data transmission

Switching capacity176 Gbit/s
Throughput130.9 Mpps
Latency (10-100 Mbps)9 µs
Latency (1 Gbps)3.3 µs
Latency (10 Gbps)3.2 µs

Security

DHCP featuresDHCP server, DHCP client
IGMP snoopingYes

Design

Rack mountingYes
StackableYes
Form factor1U
Product colourGrey

Performance

Built-in processorYes
Processor modelARM11
Processor frequency625 MHz
Internal memory512 MB
Flash memory1024 MB

Power over Ethernet (PoE)

Power over Ethernet (PoE)No

Weight & dimensions

Width442.5 mm
Depth336 mm
Height44 mm
Weight5.42 kg

Description

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. Features Flexible, Scalable and SDN Ready Access Layer Switches The HP 2920 Switch Series provides security, scalability and ease of use for enterprise edge, SMB and branch office access layer deployments. Cost-effective pay as you grow modular stacking, support for up to four 10GBASE-T (or SFP+) links and upgradeable power supplies allow your network to quickly scale when needed. Robust Basic Layer 3 feature set includes static and RIP routing, PoE+, ACLs, sFlow, IPv6 and requires no software licensing. Software-defined Network (SDN) enabled with OpenFlow support for your network. High Performance and Power at the Edge The HP 2920 Switch Series is designed with a powerful HP Networking ASIC, providing low latency, increased packet buffering, and adaptive power consumption so the network can support the media-rich, bandwidth intensive applications your business depends on. Increase performance with selectable queue configurations and associated memory buffering that meets your network application requirements. With up to 740W of internal PoE+ power, the 2920 Switch Series can easily scale to 1440 Watts with a simple connection to an external power supply (EPS) or redundant power supply (RPS). Plug and play stacking with automated failover enhances network resiliency and RPS support delivers power redundancy. Efficient 80plus.org Silver Grade Power Supplies, Energy Efficient Ethernet and LLDP-MED conserve energy resources. Removable power supplies reduce downtime during upgrades and servicing. Security and Quality of Service You Can Rely On The HP 2920 Switch Series includes security and quality of services features to build a network that meets ever-changing corporate policies and compliances and help protect your data from both inside and outside attacks. Flexible authentication options include standards based security protocols such as 802.1X, MAC and Web Authentication, to enhance security and policy-driven application authentication. Powerful multilevel-access security controls include source-port filtering, RADIUS/TACACS+, SSL, Port Security, and MAC address lockout. Simplify with a Single View of the Network The HP 2920 Switch Series can be seamlessly managed with the optional HP Intelligent Management Center (IMC) Software to provide end-to-end network transparency with a consistent network experience through comprehensive configuration, compliance and policy management. RMON and sFlow provide advanced monitoring and reporting capabilities for statistics, history, alarms and events. Out-of-band Ethernet management port keeps management traffic segmented from your network data traffic.

Condition: Refurbished

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Typically 1–2 days handling, 3–7 days in transit.

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