The Aruba J9781A is a fully managed Layer 2 switch that delivers cost-effective, reliable, and secure connectivity for business networks. It features 48 Fast Ethernet ports (10/100 Mbps), two Gigabit Ethernet ports, and two Gigabit SFP ports, providing flexibility to connect a wide range of devices. The J9781A supports advanced Layer 2 features such as VLANs, trunks, and QoS, enabling efficient network segmentation, traffic prioritization, and enhanced performance. Additionally, it offers robust security capabilities, including MAC address filtering, DHCP snooping, and port security, to safeguard the network from unauthorized access and malicious attacks. With its comprehensive feature set and sleek design, the J9781A is an ideal choice for small to medium-sized businesses seeking a reliable and secure network solution.