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HP J9728A#ABA 2920-48G 48-Port + 7-Port SFP Stacking Module L3 Switch
- Model: HP 2920-48G
- Ports: 48 x 10/100/1000 (Gigabit Ethernet)
- Uplinks/Stacking: 7 x SFP module slots
- Switching Layer: Layer 3 (Static and RIP routing)
- Management: Web-based GUI, CLI, SNMP
- Features: Quality of Service (QoS), VLANs, Link Aggregation
- Designed for enterprise campus networks
- Supports stacking for increased port density and resilience
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Volume pricing and availability
Product Overview
The HP J9728A#ABA is a 2920-48G switch featuring 48 Gigabit Ethernet ports and 7 SFP module slots for stacking and uplink capabilities. It is a Layer 3 switch designed for enterprise networks, offering advanced routing and management features.
Technical Information
| Product Type | L3 Managed Switch |
| Number of Ports | 48 x 10/100/1000 |
| Uplink Ports | 7 x SFP |
| Switching Fabric | Layer 3 |
Additional Specifications
| Stacking | Yes |
| Brand | HP |
| Part Number | J9728A#ABA |
Product Description
The HP J9728A#ABA, part of the HP 2920 Switch Series, is a robust Layer 3 managed switch designed to provide high performance, flexibility, and scalability for enterprise network deployments. It comes equipped with 48 auto-sensing 10/100/1000 Gigabit Ethernet ports, offering ample connectivity for end devices and servers. The inclusion of 7 SFP module slots allows for flexible uplink configurations and the ability to create resilient network topologies using fiber optic connections. As a Layer 3 switch, the 2920-48G supports static routing and the Routing Information Protocol (RIP), enabling efficient traffic management and network segmentation. This capability is crucial for larger networks where inter-VLAN routing and optimized data paths are required. The switch also offers comprehensive management features, including a user-friendly web-based GUI, a command-line interface (CLI), and SNMP support, allowing network administrators to configure, monitor, and troubleshoot the network effectively. Key features such as Quality of Service (QoS) for traffic prioritization, Virtual Local Area Networks (VLANs) for network segmentation, and Link Aggregation Control Protocol (LACP) for increased bandwidth and redundancy make this switch a versatile solution for demanding enterprise environments. The ability to stack up to 4 switches allows for simplified management and increased port density, making it an ideal choice for core or distribution layers in campus networks.
