Broadcom Limited BCM53394A0KFSBLG is a high-performance Ethernet switch IC with 10 Gigabit Ethernet (GbE) and 1 Gigabit Ethernet (GbE) connectivity. This device features 10 ports supporting 1GbE speeds and 4 ports supporting 10GbE speeds. The BCM53394A0KFSBLG integrates a robust SerDes (Serializer/Deserializer) and SGMII (Serial Gigabit Media Independent Interface) architecture, enabling efficient and flexible network interfacing. This component is commonly utilized in enterprise networking infrastructure, data center switches, and high-end access points where advanced Ethernet switching capabilities are paramount. The BCM53394A0KFSBLG is supplied in tray packaging.