QT2032-EKG-1A2 Applied Micro Circuits Corporation, QT2032-EKG-1A2 Datasheet - Page 113

• Manufacturer Part Number: QT2032-EKG-1A2
• Manufacturer: Applied Micro Circuits Corporation

Specifications of QT2032-EKG-1A2

• Lead Free Status / RoHS Status: Supplier Unconfirmed

12.6 Receive State Diagram
Figure 44: Extended Link Monitoring Receive State Diagram
12.7 RMDIO (Remote MDIO Access) Extended Link Monitoring
The RMDIO Extended Link Monitoring feature allows the local device on a fiber link to remotely access the MDIO
register contents of the device at the far end of the link. Both read and write transactions to the remote PHY regis-
ter space are supported.
Once a RMDIO read request is initiated, Device A will send a RMDIO request message, Device B will then fetch
the specified MDIO register content and insert it inside a RMDIO response message. Device A will then extract the
data from the response message and place the result in Register 3.CC0Ch.
Revision 5.11
TD0 = IDLE State
TD1 = READY TO TX DATA State
TD2_1 = FUNCTION#1 IN PROGRESS State (PRBS Feature)
TD2_2 = FUNCTION#2 IN PROGRESS State
....
TD2_n = FUNCTION#n IN PROGRESS State
TD2_1
QT Function 1
Enable
Function 1 Disable ||
Function 1 Complete
AppliedMicro - Confidential & Proprietary
TD2_2
TD0
TD1
Function 2 Disable ||
Function 2 Complete
QT Function 2
Enable
Reset || !All Lock || Extended Link Monitoring Disable || !AMCC Part
Receiver goes to R2
TD2_n
Function n Disable ||
Function n Complete
QT Function n
Enable
QT2022/32 - Data Sheet: DS3051
113