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HP JL173A#ABA 1850-48G-4XGT-PoE+ 52-Port + -Port Layer 2 Switch
- 48 x 10/100/1000Base-T Gigabit Ethernet ports
- 4 x 10GBASE-T (RJ-45) ports for high-speed uplinks
- PoE+ support on all 48 Gigabit Ethernet ports
- Layer 2 switching with advanced features
- Supports IEEE 802.1Q VLANs for network segmentation
- Includes Quality of Service (QoS) for traffic prioritization
- Enhanced security features including Access Control Lists (ACLs)
- Stackable up to 4 units for increased port density and simplified management
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Product Overview
The HP JL173A#ABA is an 1850-48G-4XGT-PoE+ 52-Port Layer 2 Switch. It is designed for high-performance, secure, and scalable network environments.
Technical Information
| Product Type | Layer 2 Managed Switch |
| Number of Ports | 48 x Gigabit Ethernet + 4 x 10GbE RJ-45 |
| PoE Support | Yes, IEEE 802.3at (PoE+) |
| Switching Capacity | 176 Gbps |
Additional Specifications
| Forwarding Rate | 131 Mpps |
| Uplink Ports | 4 x 10GbE RJ-45 |
| Stacking | Up to 4 units |
| Dimensions | 17.42 x 16.5 x 1.73 inches |
Product Description
The HP 1850-48G-4XGT-PoE+ switch is engineered to meet the demands of modern networks, offering a robust combination of high port density, advanced Layer 2 capabilities, and Power over Ethernet Plus (PoE+). With 48 Gigabit Ethernet ports, it provides ample connectivity for a wide range of devices, while the integrated PoE+ support simplifies deployment of IP phones, wireless access points, and other powered devices. The switch features 4 x 10GBASE-T RJ-45 uplink ports, enabling high-speed connections to the network core or other switches, which is crucial for bandwidth-intensive applications and data aggregation. This high throughput ensures that network bottlenecks are minimized, even in busy environments. Management and security are key aspects of the 1850 series. The switch supports advanced Layer 2 features, including VLANs for network segmentation, QoS for traffic prioritization, and comprehensive security measures like Access Control Lists (ACLs) and 802.1X authentication. Its stackable design allows for up to four switches to be managed as a single logical device, simplifying administration and enhancing scalability.
