Common use of Management Interface Pins Clause in Contracts

Management Interface Pins. The CFP2 Module supports alarm, control and monitor functions via an MDIO bus. Upon module initialization, these functions are available. CFP2 MDIO electrical interface consists of six (6) pins including two (2) pins for MDC and MDIO, three (3) Physical Port Address pins, and the Global Alarm pin. MDC is the MDIO Clock line driven by the host and MDIO is the bidirectional data line driven by both the host and module depending upon the data directions. The CFP2 MDIO pins are listed in Table 2-4. Specifications of the CFP2 hardware management interface pins are given in Reference [1] with the following changes listed below.