Support demanding LAN access networks with the Black Box LGB5124A-R2 managed fiber switch. It is built around 24 high-speed fiber ports, including 20 100/1000 Mbps SFP ports and 4 dual-media 100/1000 Mbps SFP/twisted-pair ports, giving you a strong mix of fiber density and deployment flexibility. This switch is a practical fit when you need to extend fiber deeper into the access layer while keeping management centralized. Layer 2 control helps segment traffic and maintain order across the network, while the dual-media ports make it easier to adapt to mixed environments where copper and fiber coexist. For teams planning around availability and future growth, the LGB5124A-R2 offers a more capable access switch than basic edge hardware. The all-fiber orientation supports cleaner uplink design, longer reach, and reduced sensitivity to electrical interference. It is the right kind of investment when the network must stay predictable under load and scale without constant redesign.