Cisco / CBS220-48T-4G / 48 Port Gigabit & 4 Port Gigabit SFP Smart Swi – Digital Dreams
Amazon.com: CISCO DESIGNED Business CBS220-24FP-4G Smart Switch | 24 Port GE | Full PoE | 4x1G SFP | 3-Year Limited Hardware Warranty (CBS220-24FP-4G-NA) : Electronics