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HP JG315BR 3100-48 48-Port + 4-Port SFP Layer 2 Switch
- Port Configuration: 48 x 10/100/1000BASE-T Ethernet ports
- Uplink Ports: 4 x SFP ports
- Switching Layer: Layer 2
- Management: Managed
- PoE Support: Not specified in title, but common for this class
- Form Factor: Rack-mountable (typically 1U)
- Manufacturer: HP
- Model Series: 3100
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Product Overview
The HP JG315BR is a 48-port Layer 2 managed switch with an additional 4 SFP (Small Form-factor Pluggable) ports for uplink or fiber connectivity. It provides robust network switching capabilities for small to medium-sized businesses, offering features for network management and traffic control.
Technical Information
| Number of Ports | 48 |
| Port Type | 10/100/1000BASE-T Ethernet |
| Uplink Ports | 4 x SFP |
Additional Specifications
| Switching Layer | Layer 2 |
| Management Type | Managed |
| Form Factor | Rack-mountable |
Product Description
The HP JG315BR, part of the HP 3100 series, is a high-performance managed switch designed to provide reliable and efficient network connectivity for businesses. With 48 Gigabit Ethernet ports, it offers ample connectivity for a large number of end devices such as computers, printers, and IP phones. The integrated 4 SFP (Small Form-factor Pluggable) ports provide flexible uplink options, allowing for high-speed connections to core network devices or the integration of fiber optic cabling for extended reach. As a Layer 2 managed switch, the JG315BR operates at the data link layer of the OSI model, focusing on efficient frame forwarding within a local network segment. Its managed capabilities allow network administrators to configure and monitor the switch, implement Quality of Service (QoS) policies, VLANs (Virtual Local Area Networks) for network segmentation, and other advanced features to optimize network performance and security. This level of control is essential for maintaining a stable and efficient business network. This switch is typically housed in a rack-mountable chassis, making it suitable for deployment in server rooms and network closets. Its robust feature set makes it a versatile solution for organizations looking to build or upgrade their local area network infrastructure, ensuring reliable data flow and providing the necessary tools for network management and troubleshooting. The HP branding signifies a commitment to quality and enterprise-grade performance.
