Коммутатор 4610-30P-O-AC-F Edge-corE AS4610-30P, 24-Port GE RJ45 port PoE+, last 8 ports Ultra-PoE, 960W PoE Bugdet, 4x10G SFP+, 2 port 20G QSFP+ for stacking, Broadcom Helix 4, Dual-core ARM Cortex A9 1GHz, dual 110-230VAC 600W hot-swappable PSUs, one fixed syste