MIKROTIK CRS112-8P-4S-IN Gigabit PoE Managed Switch with 4 SFP Ports
CRS112-8P-4S-IN is an eight Gigabit RJ45 port PoE switch, that offers different power output options: autosensing 802.3af/at PoE/PoE+ and Passive PoE, and four SFP ports provide optical fiber