AS4610-54P has 48-Port GE RJ45 port w/ POE+, incl. 8 ports UPOE and 4x10G SFP+, 2 port QSFP+ by DAC or 20G QSFP+ Transceiver. AS4610-54P embedded Broadcom Helix 4 and Dual-core ARM Cortex A9 1GHz with dual 110-230VAC 920W hot-swappable PSUs, one fixed system fan and port-to-power airflow. AS4610-54P is 3-year Hardware Warranty.