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HP J9138AR 2520-24-PoE 28-Port + 2-Port SFP Layer 3 Switch
- 24 x 10/100/1000 Mbps Gigabit Ethernet PoE+ ports
- 4 x SFP ports for flexible uplink options
- Layer 3 routing capabilities with static and dynamic routing
- IEEE 802.3af and 802.3at Power over Ethernet (PoE/PoE+) support
- Comprehensive security features including ACLs and 802.1X
- Quality of Service (QoS) for traffic prioritization
- Stacking support for simplified management of multiple switches
- Jumbo frame support for efficient large data transfers
Was $209.32 · You save $31.10
Key specifications
See full specs ↓- Product Type
- Network Switch
- Form Factor
- Rack-mountable
- Number of Ports
- 24 x Gigabit Ethernet PoE+, 4 x SFP
- Switching Capacity
- 56 Gbps
- Forwarding Rate
- 41.7 Mpps
- PoE
- Yes, IEEE 802.3af/at
Product details
The HP J9138AR 2520-24-PoE is a 28-port Layer 3 switch with Power over Ethernet (PoE) capabilities, designed for converged enterprise networks. It features 24 x 10/100/1000 Mbps PoE-enabled ports and 4 x SFP ports for high-speed uplinks. This switch supports advanced Layer 3 routing protocols and robust security features.
Technical Information
| Product Type | Network Switch |
| Form Factor | Rack-mountable |
| Number of Ports | 24 x Gigabit Ethernet PoE+, 4 x SFP |
| Switching Capacity | 56 Gbps |
Additional Specifications
| Forwarding Rate | 41.7 Mpps |
| PoE | Yes, IEEE 802.3af/at |
| Layer | Layer 3 |
| Management | Managed |
Description
The HP 2520-24-PoE switch is a robust Layer 3 managed switch designed to support the demands of converged enterprise networks. It offers 24 auto-negotiating 10/100/1000 Mbps ports that provide IEEE 802.3af and 802.3at Power over Ethernet (PoE/PoE+) capabilities, allowing it to power connected devices such as IP phones, wireless access points, and security cameras. This eliminates the need for separate power supplies for these devices, simplifying installation and reducing cabling complexity. The switch also includes four SFP ports for high-speed fiber optic uplinks, ensuring ample bandwidth to the core network or other network segments. As a Layer 3 switch, the 2520-24-PoE supports static and dynamic routing protocols, enabling it to perform inter-VLAN routing and connect to different IP subnets. This capability is crucial for segmenting the network, improving performance, and enhancing security. The switch is equipped with advanced security features, including Access Control Lists (ACLs) for granular traffic filtering, IEEE 802.1X for network access control, and port security to prevent unauthorized device connections. Quality of Service (QoS) mechanisms are also integrated to prioritize traffic, ensuring that latency-sensitive applications like VoIP and video conferencing receive the necessary bandwidth. Management of the 2520-24-PoE is facilitated through a web-based GUI, CLI, and SNMP, providing flexibility for network administrators. It supports stacking, allowing multiple switches to be managed as a single logical device, which simplifies configuration, monitoring, and firmware upgrades. The switch is designed for high availability and reliability, making it a suitable choice for mission-critical enterprise environments where uptime is paramount. Its compact form factor and fanless design (in some configurations) contribute to its suitability for deployment in various office settings.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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