What this worksheet captures
This worksheet is built to capture the field details that usually decide whether industrial switch port and network can move into a quote, replacement, or engineering review.
It is meant to keep the intake practical, consistent, and easier to hand off between maintenance, engineering, and purchasing.
- switch model
- port number
- connected device
- media type or speed
- network or VLAN notes
When to use it
Use it when the field information is incomplete, when multiple people are touching the job, or when the replacement path depends on details that are easy to miss over email or phone.
Worksheet
Fill this in on-screen or print the page and carry it into the field so the same core details make it back to engineering, sourcing, or quote review.
| Field | Value | Notes |
|---|---|---|
Switch model Use the label on the installed device and record the exact published model or catalog number. |
Manufacturer / Family
Catalog / Model
Series / Rev
|
|
Port number Read the switch ports and connected hardware directly so the map reflects what is actually wired today. |
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Connected device Read the switch ports and connected hardware directly so the map reflects what is actually wired today. |
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Media type or speed Read the switch ports and connected hardware directly so the map reflects what is actually wired today. |
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Network or VLAN notes Use the project files, switch configuration, HMI setup, or PLC documentation to capture the actual network or communications method in use. |
How to use it on site
Work from the installed equipment first, then collect the ratings, environment, fit notes, and related components that change the actual buying decision.
| Item | What it means in practice | Why buyers care |
|---|---|---|
| Core role | Carry automation traffic while preserving uptime and diagnosability | This is why industrial switches differ from office hardware. |
| What engineers compare first | topology, protocol features, diagnostics, and power scheme | Those items decide whether the network will be supportable. |
| Typical supporting parts | PLC network cards, remote I/O, HMIs, cables, and patch hardware | Network decisions ripple through the whole control system. |
| Common confusion | Treating every switch like a commodity unmanaged device | Diagnostics and resiliency are often the real reason to buy industrial hardware. |
What to verify before sending it on
A worksheet is most useful when the captured values are checked for completeness before they move into sourcing or quote prep.
Important verification notes
Use the worksheet to structure the job, then confirm the final release path against the exact product-family data and installed conditions.