USB to MDIO / SMI Ethernet PHY Debugging Tool - AliExpress
Perle SMI 1000 S2ST40 Gigabit Ethernet Standalone IP Managed Media Converter 1 x Network RJ 45 1 x ST Ports DuplexST Port Management Port Single mode Gigabit Ethernet 1000Base EX 1000Base T
Cisco Catalyst WS-C3550-24PWR-SMI 24-Port Managed Network Switch Fast — Online Camera Systems
Cisco WS-C3550-24-DC-SMI Catalyst 3550 Ethernet Switch 24-Port 10/100 + 2 GBIC Ports, DC Power Supply, Network Switch
MDIO (Management Data Input/Output) - Prodigy Technovations
Gigabit Ethernet Cable | SMI-GigEC-F00/FB00
10 Gigabit Ethernet Cable | SMI-GigEC-F10/FB10
DP83825I: DP83825 bring up :SMI interface(MDC,MDIO) issue - Interface forum - Interface - TI E2E support forums
Optical data cable - SMI-GigEC-F series - SmartMoreInside - RJ45 / gigabit Ethernet / waterproof