FIELD GUIDESource-led reference

Source S780 · recorded inspection

INF-8074i Specification for SFP (Small Formfactor Pluggable) Transceiver

SFP MSA contributors / SFF Committee (SNIA archive)

Scope and location

Exact named pinout variant only; not capability or compatibility approval.

Attached MSA Appendix B, printed pp.20-22 / PDF pp.21-23, Figure 1 and Table 1 Pin Function Definitions with notes

Open the original source

Inspected
2026-10-21
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public pdf text

Recorded AI-assisted source inspection; not independent human approval or hardware testing.

Source scope and unresolved evidence are preserved in the engineering variant.

Source inspection is separate from independent technical approval, rights clearance and hardware testing.