HTTP Interfaces and External Systems for Optical Module

What Data Looks Like for This Category

Data for optical module intelligent due diligence reports primarily comes from public specification documents of communications component manufacturers, industry standard documents such as ITU-T, and carrier centralized procurement filing data. Update cycles adjust with new specification mass production and firmware iterations, typically monthly or quarterly. Each single report has a fixed structure, including model identifier, transmission rate, operating wavelength, rated power consumption, interface type, operating temperature range, and compliance certification fields. Transmission rate uses Gbps as its unit, operating wavelength uses nm, power consumption uses W, and operating temperature range uses ℃.

Constraints Imposed by These Characteristics on HTTP Interfaces and External Systems

The scattered nature of data sources requires interfaces to support batch request configuration for multi-source data aggregation, to avoid timeouts caused by covering too many sources in a single request. The fixed report structure requires that interface return fields strictly align with the report template, and core fields must not be omitted. For fields with units such as transmission rate and wavelength, interface request parameters must clearly carry unit identifiers, or standard unit suffixes must be included in return results. The monthly or quarterly update rhythm requires interfaces to support incremental synchronization timestamp verification mechanisms, to only pull updated data.

Configuration Settings

Configuration Item	Recommended Value	Rationale
`PARSE_FILE_TIMEOUT_SECONDS`	`600 seconds`	Optical module specification documents have large content, leading to long single parsing time
`RECALL_TOP_N`	`Top 8–12 entries`	Due diligence reports need to cover multi-dimensional parameters; too many entries will increase context processing load
`UPLOAD_FILE_MAX_SIZE`	`200 MB`	A single public specification document for optical modules usually does not exceed this size
`SYNC_INCREMENTAL_KEY`	`last_updated_time`	Matches the monthly/quarterly update rhythm of optical modules, only pulling updated data
`SHARE_AUTH_ENABLED`	`Enabled`	Due diligence reports involve financial compliance data, requiring restrictions on unauthorized access
`SIMILARITY_THRESHOLD`	`0.75–0.85`	Filters low-correlation optical module parameter data to ensure report accuracy

The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material form, data volume and business rules. Specific issues require specific analysis, and it is recommended to test against your own samples before finalizing.

Three Common Configuration Mistakes

Symptom: The HTTP interface returns empty results or an empty response status code. Cause: The filter parameter for the optical module model was not correctly included, causing the interface to fail to match the corresponding data.
Symptom: After upgrading to version 4.8.18, historical optical module data in the knowledge base cannot be retrieved. Cause: The knowledge base recall configuration item adapted to 4.8.18 was not switched to; the old version retrieval logic is incompatible with the new version.
Symptom: A 400 Bad Request error is returned when configuring external system authentication. Cause: The correct authentication parameter format was not passed as required by the interface, such as not using the Bearer Token prefix.

How to Verify Successful Configuration

Initiate a single HTTP request to pull optical module data for a specified model, and check that the returned fields match the due diligence report template.
Configure an incremental synchronization task, and check whether the updated data returned by the interface only includes new content within the specified time range.
Simulate an authentication request, verify that unauthorized requests are correctly blocked, and authorized requests return data normally.
Adjust the similarity threshold, check whether the correlation of retrieval results meets expectations, and confirm that the threshold configuration is reasonable.

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.