The connection workbench
The right tool for the next question.
Choose a reference for facts, a worksheet for a connection, or your saved work. Keep unknown requirements visible.
Choose by task. Opening a tool does not fill evidence answers or save your work.
Find your starting point
6 destinationsChoose a task, identify what is in front of you, or find an existing reference.
Choose a connection task
One display, USB, audio, network, memory card or power: the existing router explains which desk fits.
Open Visual identificationIdentify an unfamiliar connector
Start with shape, markings and visible clues. A candidate is not an identification guarantee.
Open Reference searchFind a name, model or question
Search the existing reference pages. Matches may describe a limitation or an unknown.
Open Cable reference finderFind a cable or adapter reference
Filter documented ends and read the complete product or class scope; matching is not compatibility.
Open Exact-port explorerFind a port on an exact model
Keep physical location, group count, connector form and documented role separate.
Open Failure checklistWork through a connection failure
Record observations and follow scoped checks. No automatic diagnosis or repairs.
OpenIdentify and compare
5 destinationsThese views answer different questions; they do not confirm an electrical match.
Compare similar-looking forms
Inspect recognition clues and unresolved distinctions between two or three candidates.
Open Reference comparisonCompare field notes side by side
Keep physical forms, standards and cable classes in their proper layers.
Open Stepwise identificationUse the guided outline checklist
Prefer one question at a time? This is the existing stepwise identification view, not a new Finder.
Open Device-group directoryBrowse documented port groups
A simpler cross-device directory. Use the exact-port explorer above for explicit location and role filters.
Open Device comparisonCompare selected device ports
Read the exact model scope; selected port groups are not complete device inventories.
OpenDisplay and USB connections
9 destinationsUse a brief for one path. Use the dock worksheet or topology view when the path has more stages.
Prepare a display connection brief
Choose the source, display and directional cable class. Export evidence and unresolved requirements.
Open Direct USB dataPrepare a USB data brief
Separate host, peripheral, cable class and task. Charging and hub behavior are not inferred.
Open Direct requirementsCheck a single connection class
A scoped requirements check, not a hardware approval or complete system simulation.
Open Display path referenceExplore the display connection matrix
Use the documented source and destination forms to find candidate paths and requirements.
Open Dock worksheetDocument a dock and its displays
Keep exact host limits, shared outputs, native paths and software-rendered paths separate.
Open Dock comparisonCompare documented dock architectures
Compare model evidence, exclusions and unknowns without combining incompatible maxima.
Open Teaching scenariosUnderstand multi-display limits
Explore synthetic examples. These are learning scenarios, not tested personal setups.
Open Arithmetic worksheetEstimate active-picture data
Uncompressed pixel arithmetic is not a cable-capacity or display-mode approval.
Open Arithmetic worksheetEstimate an assumed transfer time
Distinguish ideal floors, assumptions and measured performance. No speed test is performed.
OpenCards, audio and networks
8 destinationsKeep the medium and signal roles explicit before moving into a USB or power path.
Document a card and reader path
Check card family, exact reader evidence and optional camera slot; USB handoffs remain unfinished.
Open Media referenceBrowse readers and camera slots
Read card-family support, shared-slot limits and unresolved manufacturer wording.
Open Audio reference deskStart with the audio signal role
Signal direction, channel allocation and power conditions matter more than shape.
Open Audio path worksheetCompare an audio output and input
Use documented endpoint roles without inventing a wiring conversion.
Open Audio patch sheetPlan physical audio connections
Allocate units and shared inputs; retain observations and evidence separately.
Open Ethernet worksheetDocument a wired link
Compare exact port rates, injector topology and separate power roles.
Open PoE reservation worksheetModel source-side reservations
Use explicit scenarios, headroom and per-port constraints; not measured device demand.
Open Network referenceBrowse documented network devices
Inspect source-scoped port rates and power roles; unknowns remain unknown.
OpenCharging and power evidence
7 destinationsSeparate what a source offers, what a load requires, and what the cable documentation establishes.
Document source sharing and targets
Keep allocation, fixed profiles and separate cable evidence visible.
Open Source comparisonCompare documented power sources
A comparison of evidence, not a product ranking or charging recommendation.
Open Load worksheetInvestigate an exact device goal
An included adapter is not a measurement of actual device demand.
Open Load referenceRead device-power evidence
Explore exact-model goals and evidence kinds with the original source conditions.
Open Output-profile referenceRead fixed and variable output profiles
Keep fixed pairs, PPS bands, regional scope and missing bounds separate.
Open Hypothetical worksheetCheck an assumed output request
Separate voltage, current, power and cable constraints. No live negotiation or hardware operation.
Open Cable referenceRead voltage and current evidence
Do not derive an undocumented current or voltage limit from wattage alone.
OpenMulti-stage plans and investigations
5 destinationsChoose the smallest view that fits. These tools retain different work; they are not interchangeable compatibility checkers.
Map the connection topology
Arrange exact devices and intermediates in order. Carry reference context without filling capability declarations.
Open Middle-stage referenceRead cable and adapter classes
Use source-backed class and product examples rather than treating every middle stage as equivalent.
Open Saved setup planBuild a named connection plan
Label stages, keep evidence and unknowns attached, and explicitly save your setup locally.
Open (private workspace)Evidence planningFind the next evidence step
Use one or two exact models and a task domain to find represented evidence and missing requirements.
Open Cross-stage summaryBring an investigation together
Combine explicitly selected model and worksheet references without turning separate results into a hidden score.
Open (private workspace)Saved work and inventory4 destinations
Existing local collections stay distinct. Nothing is merged, imported or saved by opening this directory.
Resume saved worksheets
Reopen explicit saves and preserve archived evidence and private notes.
Open (private workspace)Connection brief collectionResume USB and display briefs
Keep full draft context and make current review copies of older evidence explicitly.
Open (private workspace)Personal cable inventoryOrganize your cable drawer
Record ends, labels, quantity and location. An entered marking is not a certified capability.
Open (private workspace)Setup summaryPrepare a saved setup brief
Link inventory to an existing plan; retain missing requirements and changed snapshots.
Open (private workspace)Evidence and review utilities4 destinations
For inspecting sources and preparing review work, not for answering whether a cable will work.
Explore claims and dependencies
Follow supporting citations and affected records. Related reading remains separate from proof.
Open (private workspace)Source maintenancePlan source inspection
Group affected evidence for future inspection; planning never advances a source-check date.
Open (private workspace)Review preparationPrepare a bounded reference packet
A tool result does not supply independent review, hardware validation, connection approval or owner publication authorization.
Open (private workspace)Review workbenchInspect and annotate evidence
Flag corrections and export review work. The directory grants no approval.
Open (private workspace)41 cable/adapter references · 82 exact-device profiles · 212 selected port groups. These are catalogue counts, not approved connections.
A worksheet is not a hardware verdict.
Connector shape, matching text and a completed checklist do not establish compatibility, safety or measured performance. This source-scoped reference does not provide independent technical certification. Local saved records stay in their existing browser collections.