Clock Results; Control Signal Results - JDS Uniphase SmartClass E1 User Manual

Clock results

Control Signal results

Table 23 Datacom Summary results (Continued)
Result
Rx Async Data Loss
History
Rx Char Errors
Flow Control
Rx Frame Errors
Table 24 describes the Clock results.
Table 24 Clock results
Result
Signal Present
Signal Loss Count
Rx Frequency
Tx Frequency
Rx Clock Loss Count
Tx Clock Loss Count
Rx Clock Present
Tx Clock Present
Rx Clock History
Tx Clock History
Table 25 describes results in the Control Signal category.
Table 25 Control Signal results
Result
Rx CTS/I
Rx DSR
Rx DCD
Rx TM
SmartClass E1 Tester User's Guide
Definition
Receiver synchronization loss detected since start of test.
Only valid when the Data Loss setting is enabled and only
appears if using asynchronous timing.
Count of characters containing one or more bit errors.
Only appears if using asynchronous timing.
Indicates whether flow control is on or off, for out-of-band
(Oob) and In-band (Ib).
Count of frames containing one or more bit errors. Only
appears if using asynchronous timing.
Definition
Indicates whether an active signal is present (yes/
no).
Number of times loss of signal occurred.
Frequency derived from the receiver clock.
Only appears if using synchronous timing.
Frequency derived from the transmitter clock.
Only appears if using synchronous timing.
Count of how many times the receive clock is lost.
Only available in synchronous timing mode.
Count of how many times the transmit clock is lost.
Only available in synchronous timing mode.
Receiver clock detected. Only appears if using syn-
chronous timing.
Transmitter clock detected. Only appears if using
synchronous timing.
Receiver clock detected since start of test. Only
appears if using synchronous timing.
Transmitter clock detected since start of test. Only
appears if using synchronous timing.
Definition
Receiver Clear To Send.
Receiver Data Set Ready
Receiver Line Signal Detect
Receiver Test Mode
Chapter 7 Test Results
Datacom results
91