Switch HP Enterprise FlexNetwork 3600 48 v2 EI JG300A-RFB — 48-port Layer 2/3

HP Enterprise FlexNetwork 3600 48 v2 EI (JG300A-RFB) is a 48-port network switch that delivers Layer 2 and Layer 3 functionality for enterprise access and aggregation. Engineered for office, campus and data-closet environments, this switch supports dense wired connectivity and a set of switching and routing features expected from modern L2/L3 platforms. The product combines multiple copper ports with advanced traffic management capabilities to serve as a primary access switch or an aggregation point in small-to-medium sized networks.

Advantages

The switch provides 48 wired access ports in a single compact chassis with integrated Layer 2 switching and Layer 3 routing capabilities, enabling consolidated connectivity and simplified network topology. It supports common enterprise features for traffic control, quality of service and VLAN segmentation, which helps maintain predictable performance for mixed application traffic. Built for rack installation and standard enterprise environments, the switch offers straightforward deployment and management using HP Enterprise network tools and command interfaces.

Suitable for

• Office network access where many desktop or VoIP devices require wired ports
• Campus building access and floor aggregation
• Small to medium data closets that need combined switching and routing
• Environments requiring VLAN segmentation, basic inter-VLAN routing and QoS

Key specifications

• Port count: 48 RJ-45 copper ports for 10/100/1000 connectivity
• Layer functionality: Layer 2 switching and Layer 3 routing features
• Form factor: Rack-mountable chassis suitable for standard server racks
• Performance: Designed for enterprise access/aggregation traffic patterns
• Management: Support for enterprise management interfaces and CLI-based configuration
• VLAN and QoS: Support for VLAN segmentation and quality of service mechanisms

How to use

Install the switch in a standard 19-inch rack using the provided mounting brackets and connect to the network power source according to site electrical guidelines. Connect end devices and uplinks to the RJ-45 ports; configure basic settings such as management IP, VLANs, link aggregation and routing protocols via the device management interface or command line. Use access control lists, VLAN configuration and QoS policies to shape traffic and segregate network segments as required by your network design.

Usage recommendations

For reliable operation, keep firmware updated to the vendor-recommended releases and follow HP Enterprise configuration guides for security hardening, backup of configuration files and monitoring. Place the switch in a controlled environment with adequate cooling and stable power; use redundant uplinks and spanning-tree or link aggregation where appropriate to increase resiliency.