Cisco VS-C6509E-S720-10G User Manual page 197

Chapter 5 Physical Object Dialog Boxes
T3 Area
The T3 area contains the following information:
•
•
•
•
Clock Source—Source of the transmit clock.
loopTiming—Indicates that the recovered receive clock is used as the transmit clock.
–
– localTiming—Indicates that a local clock source is used or that an external clock is attached to
the box containing the interface.
Line Type—Indicates DS-3 framing. The following values are possible:
– dsx3other
– dsx3M23
– dsx3CbitParity
– dsx3ClearChan
Scrambling—Indicates whether DS-3 scrambling is enabled on the interface. Scrambling assists
recovery of the clock by the receiver.
Line Build-Out Length—Line build-out length.
short—0 to 50 feet
–
long—Greater than 50 feet
–
C6576M ATM T3 Interface Dialog Box
Cisco 6500/7600 Series Manager User Guide
5-83