MikroTik CRS354-48P-4S+2Q+RM Switch has 48 x 1G RJ45 Ports and 4 x 10G SFP+ Ports. 2 x 40G QSFP+ Ports for Extremely Fast Fiber Connections or Linking with Other 40 Gbps Devices : Electronics - Amazon.com
MS (Distribution) UK Ltd. - MikroTik CRS518 Enterprise 100 Gigabit Network Switch
MikroTik Routers and Wireless - Products: CRS354-48G-4S+2Q+RM
MikroTik Networking & IoT Solutions | LinkedIn
MikroTik CRS354-48P-4S+2Q+RM Review Best Value 48x PoE+ On Market Today? - YouTube
MikroTik on X: "🙌 Best price&performance on the market – this 48 port switch will rock any setup, even with 40 Gbps devices! ☑️ 48 x 1G RJ45 ports ☑️ 4 x