HP 2920-24G Switch J9726A
- 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.
- This robust Basic Layer 3 switch series 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 demands.
- Increase performance with selectable queue configurations and associated memory buffering that meet your network application requirements.
- With up to 740 W 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 80 PLUS 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 (QoS)
- 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, and MAC and Web for greater, policy-driven application security.
- 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.
Specifications
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Differentiator |
24-port basic L3 10/100/1000 switch with 2 slots for optional 10G modules, 1 slot for optional stacking module and a modular power supply. |
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Ports |
20 RJ45 autosensing 10/100/1000 ports |
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4 RJ45 dual-personality 10/100/1000 ports |
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2 module slots |
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Memory and processor |
Tri Core ARM1176 @ 625 MHz |
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512 MB SDRAM |
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Packet buffer size: 11.25 MB (6.75 MB dynamic egress + 4.5 MB ingress) |
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1 GB flash MB |
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Latency |
100 Mb Latency: < 9 µs |
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1000 Mb Latency: < 3.3 µs |
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10 Gbps Latency: < 3.3 µs |
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Throughput |
Up to 95.2 Mpps |
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Switching capacity |
128 Gbps |
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Stacking capabilities |
Virtual |
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4 switches |
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Minimum dimensions |
44.25 x 33.6 x 4.45 cm |
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Weight |
5.25 kg |
- Hàng chính hãng HP.
- Bảo hành: 3 năm.
