MDIO Interface Pins Clause Samples
The 'MDIO Interface Pins' clause defines the requirements and specifications for the pins used in the Management Data Input/Output (MDIO) interface, which facilitates communication between Ethernet PHY devices and MAC controllers. This clause typically outlines the electrical characteristics, signal directions, and pin assignments for the MDIO and MDC lines, ensuring proper connectivity and interoperability. By standardizing these interface pins, the clause ensures reliable data exchange and compatibility between devices from different manufacturers, thereby reducing integration issues and supporting industry-wide interoperability.
MDIO Interface Pins. 1.2V LVCMOS Electrical Characteristics 17 2.8.1 Optional MOD_SELn Timing Requirements 18
3.1 Baseline: Dedicated MDIO bus per CFP8 module 19
MDIO Interface Pins. 1.2V LVCMOS Electrical Characteristics 13
4.2.1 Voltage power supply and power dissipation 15
4.2.2 Inrush current 15
4.2.3 Turn-off current 15
4.2.4 Power Supply Noise Susceptibility 15
4.2.5 Grounding 16 4.3.1 Optical Specifications 16
MDIO Interface Pins. 1.2V LVCMOS Electrical Characteristics 13
MDIO Interface Pins