Barox RY-LGSPTR28-52 52-Port Managed PoE Switch

Support dense PoE endpoint installations with 48 IEEE 802.3af/at/bt RJ45 ports and four 100/1,000/10,000 Mbps SFP+ uplink ports. The Barox RY-LGSPTR28-52 combines copper access connectivity, high-speed fiber-capable aggregation, and managed Layer 2/3 switching in a 19-inch form factor. Its 920 W PoE budget supplies substantial power capacity for connected cameras, wireless access points, controllers, and other powered Ethernet equipment. Four SFP+ ports provide separate high-bandwidth paths for uplinks, aggregation, or inter-switch connections while preserving all 48 copper ports for endpoint access. Managed Layer 2/3 functionality supports deployments that need switching control beyond an unmanaged access layer. Ring-redundant capability supports network topologies where an alternate path is required if a link within the ring becomes unavailable. DMS capability is also included for environments using the associated management functions. The switch operates from 100–240 VAC, 50–60 Hz power and is rated for operation from 0 C to 40 C. Where endpoint power demand exceeds the standard 920 W PoE budget, capacity can increase to 1,840 W with an add-on power supply. This higher available power budget differentiates the configuration for cabinets with many IEEE 802.3bt-powered devices rather than only lower-power PoE endpoints.