LINKSYS | Business 24-Port Gigabit PoE+ (192W) Smart Managed Switch + 2x Gigabit SFP/RJ45 Combo Ports | LGS326PModel Name LGS326P Network Standards IEEE 802. 3 IEEE 802. 3u IEEE 802. 3ab IEEE 802. 3z IEEE 802. 3x IEEE 802. 3ad IEEE 802. 3az IEEE 802. 3af IEEE 802. 3at IEEE 802. 1d IEEE 802. 1q p IEEE 802. 1X Number of Ports with PoE+ Support 24 Memory 128 MB LEDs System (blue) Designed for business class management, security, speed, and quality of service. Integrated Power Over Ethernet Plus Proven Performance and Reliability Easy Configuration and Management