StartTest |
Enables the TDR test. |
TestDone |
Indicates whether a TDR test is complete. |
CableStatus |
Status of the cable as a whole. The status of a cable is, in a sense, a summation of the status of its pairs. If all the
pairs are normal, the cable is normal. If the cable consists of zero or more normal pairs and one or more open pairs, the
cable is considered open. If the cable consists of shorted pairs and normal pairs, it is considered shorted. Any combination
of open and shorted pairs is considered simply failed.
- cableFail
- cableNormal
- cableOpen
- cableShorted
- cableNotApplicable
- cableUntested
|
Pair1Status |
The status of a single pair in the cable:
- pairFail
- pairNormal
- pairOpen
- pairShorted
- pairNotApplicable
- pairNotTested
- pairForce
Note:
If a 10MB or 100MB link is established without autonegotiation, Pair 1 will return Forced mode. The pair length is meaningless
in this case.
|
|
Pair1Length |
Pair Length, in meters, measured by Time Domain Reflectometry. |
Pair2Status |
The status of a single pair in the cable. |
Pair2Length |
Pair Length, in meters, measured by Time Domain Reflectometry. |
Pair3Status |
The status of a single pair in the cable. |
Pair3Length |
Pair Length, in meters, measured by Time Domain Reflectometry. |
Pair4Status |
The status of a single pair in the cable. |
Pair4Length |
Pair Length, in meters, measured by Time Domain Reflectometry. |
CableLength |
Length of cable in meters based on average electrical length of 4 pairs. Measurement can be done when traffic is live or not. |
Pair1Polarity |
The polarity of a single pair in the cable. This capability is available only when the cable gigabit link is up, regardless
of traffic activity.
|
Pair1Swap |
The pair swap in the cable:
- normal
- swapped
- invalid
- error
This capability is available only when the cable gigabit link is up, regardless of traffic activity.
|
Pair1Skew |
Pair skew is measured in nanoseconds. Skew measurement only can be performed when the cable gigabit link is up, regardless
of traffic activity. A value of -1 means an error occurred when trying to get the length.
|
Pair2Polarity |
The polarity of a single pair in the cable. This capability is available only when the cable gigabit link is up, regardless
of traffic activity.
|
Pair2Swap |
The pair swap in the cable. This capability is available only when the cable gigabit link is up, regardless of traffic activity. |
Pair2Skew |
Pair skew is measured in nanoseconds. Skew measurement only can be performed when the cable gigabit link is up, regardless
of traffic activity. A value of -1 means an error occurred when trying to get the length.
|
Pair3Polarity |
The polarity of a single pair in the cable. This capability is available only when the cable gigabit link is up, regardless
of traffic activity.
|
Pair3Swap |
The pair swap in the cable. This capability is available only when the cable gigabit link is up, regardless of traffic activity. |
Pair3Skew |
Pair skew is measured in nanoseconds. Skew measurement only can be performed when the cable gigabit link is up, regardless
of traffic activity. A value of -1 means an error occurred when trying to get the length.
|
Pair4Polarity |
The polarity of a single pair in the cable. |
Pair4Swap |
The pair swap in the cable. |
Pair4Skew |
Differential cable pair length in meters. Skew measurement only can be performed when the cable gigabit link is up, regardless
of traffic activity. A value of -1 means an error occurred when trying to get the length.
|