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HP J9028A#ABA 1800-24G 24-Port + 2-Port SFP Layer 2 Switch
- 24 x 10/100/1000 Mbps Gigabit Ethernet ports
- 2 x SFP (Small Form-factor Pluggable) Gigabit Ethernet uplink ports
- Layer 2 managed switching capabilities
- Supports VLANs, QoS, and Link Aggregation
- IEEE 802.3af Power over Ethernet (PoE) support on all 24 ports
- Rack-mountable design (1U height)
- Ideal for workgroup and departmental connectivity
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The HP J9028A#ABA is an 1800-24G 24-port Layer 2 managed switch with an additional 2 SFP uplink ports. It is designed for small to medium-sized networks requiring reliable connectivity and basic management features.
Technical Information
| Model | 1800-24G |
| Ports | 24 x 10/100/1000T + 2 x SFP |
| Switching Layer | Layer 2 |
Additional Specifications
| Management | Managed |
| PoE | Yes (802.3af) |
| Uplink Type | SFP |
Product Description
The HP J9028A#ABA, also known as the HP 1800-24G switch, is a high-performance network switch designed to provide robust connectivity for business environments. It features 24 Gigabit Ethernet ports that automatically negotiate speed and duplex, ensuring optimal performance for connected devices. Additionally, it includes two SFP slots for flexible fiber optic uplinks, allowing for extended network reach and higher bandwidth connections to core networks or other switches. As a Layer 2 managed switch, the J9028A#ABA offers a comprehensive suite of features for network control and optimization. These include support for Virtual LANs (VLANs) to segment network traffic, Quality of Service (QoS) to prioritize critical applications, and Link Aggregation Control Protocol (LACP) to combine multiple links for increased throughput and redundancy. The switch also supports IEEE 802.3af Power over Ethernet (PoE) on all 24 copper ports, enabling it to power devices such as IP phones, wireless access points, and security cameras directly over the network cable, simplifying deployment and reducing cabling costs. This switch is designed for easy deployment and management, often featuring a web-based interface for configuration. Its rack-mountable form factor (1U) makes it suitable for installation in standard network closets and data centers. The HP 1800 series switches are a cost-effective solution for small to medium-sized businesses looking to enhance their network infrastructure with reliable, high-speed connectivity and essential management capabilities.
