Service and Delivery
Knowledge Element: Cable signal distance limitations
Definition of Knowledge Element:
Understand how the length of a cable run and the type of cable cann affect signal transmission and power levels in a circuit.
A very brief summary of the Knowledge:
Non provided.
A summary of expert opinion:
The knowledge named 'Cable signal distance limitations' is considered to be very slightly important.
In addition, the knowledge is thought to be slightly difficult to replace, it is mostly learned by study, and Between 7% and 30% of Group are Experts.
It is also specialised knowledge, and quite stable knowledge.
See Parameter table below for more detail.
Risk:
This knowledge element has a risk value of 4.0, whilst the average risk for the whole knowledge structure is 4.862. Consult the RISK page for more details.
Knowledge linked by learning dependency:
| Basic technical communication knowledge |
| Cable signal distance limitations |
|---|
Postrequisite knowledge implies that Cable signal distance limitations must be understood before for a person can gain a full understanding of the knowledge listed in the top row of the Linked Knowledge table.
Cable signal distance limitations has no prerequisite knowledge items and is therefore known as a leaf node. A leaf node is knowledge that has not been investigated further when the map was constructed.
Parameters assigned for Cable signal distance limitations.
| Identifier | Name | Value | Clarifier | Weight | Study Mean |
P1 |
Importance |
3.0 |
very slightly important |
1.0 |
6.34 |
P2 |
Recovery |
1.0 |
slightly difficult to replace |
1.0 |
3.38 |
P3 |
Study-Exp |
1.0 |
mostly learned by study |
1.0 |
3.46 |
P4 |
Known By |
3.0 |
Between 7% and 30% of Group are Experts |
-1.0 |
2.80 |
P6 |
Specialised |
8.0 |
specialised knowledge |
1.0 |
5.05 |
P7 |
Stability |
6.0 |
quite stable knowledge |
-0.7 |
6.41 |
People Involved with Cable signal distance limitations:
| Person | Expert | Capable | Responsible | N S Jones | --- |
Yes |
--- |
M A Smith | --- |
Yes |
--- |
E N Roberts | --- |
Yes |
--- |
S P Evans | Yes |
Yes |
--- |
A A Pendragon | Yes |
--- |
--- |
|---|
Computed Similarity
The most similar node to Cable signal distance limitations is System testing procedure.
The most dissimilar node to Cable signal distance limitations is Customer Services.