SMSC Introduces LAN9303 and LAN9303M Fully-Integrated 3-Port 10/100 Managed Ethernet Switches
SMSC’s LAN9303 and LAN9303M are high-performance, small-footprint, industry’s smallest full-featured and full-integrated 3-port 10/100 managed Ethernet switches. The LAN9303/9303M support compact PCB design and single (LAN9303) or dual (LAN9303M) MII/RMII/Turbo MII (Media Independent, Reduced Media Independent and Turbo Media Independent Interfaces). The LAN9303M’s second MII/RMII/Turbo MII port enables direct connectivity with home networking technologies such as MoCA(R), HomePlug(R), HomePNA™ (HPNA) and Optical Fiber, among others. Both devices support Turbo MII mode to accomplish network speeds up to 200 Mbps. The LAN9303/9303M offer the industry’s highest (±8kV/15kV) per-port ESD protection. The LAN9303/9303M switches combine all of the functions of a 10/100 system, including the switch fabric, packet buffers, buffer management, MACs, PHY transceivers and optional serial management functions. Both devices comply with IEEE 802.3 10BASE-T and 100BASE-TX Ethernet protocol specifications, enabling compatibility with industry standard Ethernet and Fast Ethernet applications.
LAN9303 and LAN9303M Ethernet Switches
(Pictures: SMSC)
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