HPE 2920-48G Switch

The HPE 2920-48G Switch (J9728A#ABB-RFB) is a fully managed Layer 3 network switch designed for enterprise and data center environments, featuring 48 Gigabit Ethernet ports and four additional SFP slots for fiber connections. This rack-mounted device measures 44.2 cm in width, 30.0 cm in depth, and 4.4 cm in height, weighing 4.5 kg, and supports standard 19-inch rack mounting. The switch offers comprehensive network management capabilities, including advanced security features, Quality of Service (QoS) prioritization, and VLAN support for optimized traffic control. With a switching capacity of 176 Gbps and a forwarding rate of 131 Mpps, the switch ensures efficient data processing for demanding network applications. Power over Ethernet (PoE) functionality is available on select models, supporting devices such as IP phones, wireless access points, and security cameras with up to 30 W per port. Designed for maximum reliability, the switch includes redundant power supply options and fanless operation for quiet performance in office environments. Management interfaces include a web-based GUI, command-line interface (CLI), and support for HPE Intelligent Management Center for centralized network management. The device operates within a temperature range of 0 °C to 45 °C and supports various network protocols, including IPv4, IPv6, OSPF, and static routing. Energy efficiency is achieved through HPE Power Adapter technology, which adjusts power consumption based on the requirements of connected devices and link utilization. This switch is ideal for building secure, high-performance network infrastructures in medium to large business environments that require reliable connectivity and advanced management features.