The GTL-2091 is LevelOne's latest generation of 20-Port L3 Managed Gigabit Switch, featuring 8 x Gigabit RJ45 ports and 12 x 10G SFP+ port connectivity. Its high-density SFP ports allow for the insertion of various SFP transceivers, providing the necessary fiber connections for creating Area Networks infrastructure. The switch also offers AC dual power failover, ensuring continued operation regardless of a single power source failure. The GTL-2091 boasts powerful L3 features including IPv4/v6 static routing, RIP v1/v2, OSPF v2/v3, BGP, PIM-DM, and PIM-SM. It supports advanced IPv6 management, IPv6 security, and IPv6 multicast control, aligning with the growth of IPv6 deployment. ISPs can expand their services for home to business users by providing a more reliable and resilient network with advanced OAM (Operations, Administration, and Maintenance) functions to ensure service-level agreements. This enables scaling of operations to meet business growth, operational cost savings, and ease of management.