How is this different from the Structured Cabling Channel Planner?
The Channel Planner answers "will this one run pass", with the length typed in. It is free and it remains the right tool for a single run. This one answers "what runs does this building need, where do they go, how long are they, and do they all pass", with the length derived from a floor plan. They share the same length model: it is imported rather than reimplemented, so the two tools cannot disagree about the same run.
Where does the run length come from?
From the route you drew. The horizontal is the polyline through the waypoints you placed, so a run taken around a core or along a tray is billed for the distance it actually covers rather than the straight line between its ends. A run between levels adds the difference in floor elevation for the riser. A service loop is added at each end and a slack percentage you set covers dressing. Every part is shown separately and they sum to the total.
Can I set a different service loop on one run?
Yes. The design carries a default, because most runs are dressed the same way, and any individual run can override it. How much cable is coiled at each end is decided cable by cable: a loop above a ceiling tile at an access point is not the several metres left in a cabinet so a panel can be re-terminated later. The override is on the run itself, it feeds the derived length and therefore the compliance check, and setting it to zero is a decision the tool keeps rather than reading as blank.
Does it check anything other than length?
Yes. Length is the constraint that binds most often, but it is not the only channel requirement, so the channel pair loop resistance is checked as well: the horizontal cable and the cords summed at their own conductor gauges, at the operating temperature of that run, against the 25 ohm channel limit. It can fail a run that passed the length check, which is exactly the case worth catching, since loop resistance is what governs how much power over Ethernet survives the cable. Where the conductor gauge on a part is not one the model covers, the figure is withheld rather than guessed. Propagation delay and delay skew are not checked here: they need a velocity factor the catalogue parts do not carry, and at any realistic figure they cannot be breached inside a 100 m channel.
What happens if I enter a measured length?
It replaces the derived figure entirely, and the slack and service loops drop to zero rather than being added on top. A length measured with a tape already contains the dressing and the loops, so adding an allowance would double count it and push a passing run towards a fail. The run is badged as measured.
Does it certify the cabling?
No. Certification is a frequency swept measurement of insertion loss, NEXT, return loss and related parameters against the installed cable, done with a field tester. This is a design stage planner: it checks lengths against the limits, de-rates for temperature and cords, and lists the applications the length supports. It does not replace a tester, and it does not discharge the obligations of an ACMA registered cabler.
What does cannot check mean?
That the tool could not evaluate the run honestly, so it is not claiming a result. The common cases are a level whose plan has no real scale, media that cannot be resolved to a part, and optical fibre, which is budgeted for loss rather than limited by length. Cannot check is counted apart from pass everywhere it appears, because a run the tool could not evaluate has not been shown to be compliant.
Does it budget optical backbone links?
Not in this build. An optical run is placed, routed, scheduled and its length derived like any other, but it is not loss budgeted and reports cannot check rather than a verdict. The reason is data: the optical cable rows in the component catalogue are mechanical and carry no attenuation coefficient, and building the check would mean inventing both the coefficient and the class limit to compare it against.
Are the cable identifiers to AS/NZS 3085.1?
No. The identifiers use this tool’s own readable convention, combining the level, the component and the port so a physical label stays legible. AS/NZS 3085.1 specifies identifier formats and this tool does not claim conformance to it. If the site has an existing identifier scheme, follow that.
Can I use real hardware rather than generic parts?
Yes. Switches, IP cameras, access control hardware and optical cable load from the noIM₃ component catalogue alongside the generic planning library, so a design already using a generic part keeps working and you choose per component. A catalogue row that does not record enough to make a usable part, such as a switch with no port count, is listed with the reason rather than offered as though it were usable.