What the Data for This Category Looks Like
Optical module core data comes from public product specification documents of communication equipment manufacturers, carrier procurement parameter databases, and supply chain inventory ledgers. Data fields include model, transmission rate (unit: Gbps), operating wavelength (unit: nm), transmission distance (unit: km), rated power consumption (unit: W), interface type, and operating temperature range. Each specification document is 10 to 30 pages long, mostly in PDF format. Data updates are triggered when manufacturers release new specifications. The regular minor update cycle is quarterly, and the major version update cycle is half a year.
Constraints on Workflow Orchestration
Optical module data has many fields with strict unit requirements. This means the parameter extraction step in the workflow must verify unit consistency to avoid mixing rate units. Field naming varies across manufacturers, and some fields require alias mapping. Unified field standard rules must be configured in the workflow. Data update cycles differ between quarterly and half-yearly, so the workflow must include nodes that regularly pull the latest specification library. This ensures marketing content uses valid current parameters. Optical module marketing content needs to adapt to parameter filtering for different application scenarios. The workflow must automatically filter mismatched product parameters based on input application scenarios to avoid generating incorrect promotional materials.
Configuration Settings
| Config Item | Recommended Value | Rationale |
|---|---|---|
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | A single optical module specification document can be up to 30 pages long, with typical parsing time of 120 to 250 seconds. 300 seconds covers the full parsing process. |
UPLOAD_FILE_MAX_SIZE | 20 MB | Typical size of optical module product specification documents is 5 to 18 MB. 20 MB covers most upload scenarios. |
workflow_variable_sync_mode | Global variable real-time sync | Optical module marketing content requires the latest procurement parameters and inventory data. Real-time sync ensures variables always reflect current valid values. |
form_field_required | Configure product model and application scenario as required fields | When an optical module marketing request is submitted, core parameters and usage scenarios must be clearly provided to ensure accuracy of subsequent generated content. |
text_splitter_chunk_size | 800–1200 characters | Single-paragraph parameter descriptions in optical module specification documents are typically 500 to 1000 characters long. Chunk sizes of 800 to 1200 characters fully retain contextual information of parameter groups. |
api_request_timeout | 15 seconds | Typical response time for optical module parameter library interfaces is 3 to 12 seconds. 15 seconds covers normal calls and minor delay scenarios. |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material format, data volume, and business rules. Specific issues require specific analysis, and it is recommended to test on applicable internal samples before finalizing settings.
Three Common Mistakes
- Symptom: The workflow fails to recognize externally passed global variables when its published interface is called, and the generated marketing content does not include the specified optical module model parameter. Cause: The global variable pass-through switch is not enabled in the workflow's interface configuration node, so externally passed variables cannot be synchronized to the internal workflow.
- Symptom: The workflow enters an unresponsive state during multi-layer user selection steps and cannot proceed to the next question node. Cause: No clear parameter matching rules are configured for each branch node, so the selected application scenario cannot trigger the corresponding parameter filtering logic, leaving the workflow in a waiting state.
- Symptom: The spliced marketing text displays an incorrect unit value for the optical module's power consumption parameter. Cause: No unit verification rule is configured in the parameter extraction node, and the power value labeled W is incorrectly spliced as Mbps, resulting in mismatched parameter units.
How to Confirm Configuration is Complete
- Upload a standard optical module product specification PDF, check if the parsed fields include core parameters such as model, transmission rate, and wavelength, and verify that parameter units match the document.
- Call the published workflow interface, pass preset global variables and form parameters, and check if the returned marketing content correctly replaces the variable values.
- Simulate a multi-layer user selection process, select different application scenarios in sequence, and check if the workflow automatically filters optical module parameters for the corresponding scenario and generates adapted content.
- Trigger an exception node test by uploading a file in an unspecified format, and check if a clear format error prompt is returned.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.