VR2R-0523
① SA Source
- Source: 開啟完整 SA 文章
- Section:
Bi-directional SerDes for Scale-Up - Line hint:
432
Context Before
In optics, bidirectional interconnect can be achieved by integrating an optical circulator to a transceiver.
Evidence
The circulator works by routing the inbound and outbound signal onto separate paths, ensuring no overlaps between both at the photodiode receiver.
Context After
Bidirectional interconnect is, however, much trickier in the copper domain.
② Atomic Claim
Circulator 會把 inbound 與 outbound signals 導向不同 paths，確保兩者在 photodiode receiver 不重疊。
- Epistemic Mode:
ASSERTED - Mapping Status:
PARTIAL
③ Semantic Frame
{
"frame_type": "CLAIM_ONLY",
"qualifiers": {
"condition_text": null,
"numeric_mentions": [],
"temporal_mentions": []
},
"reason": "GENERAL_OPTICAL_CIRCULATOR_OPERATION_WITHOUT_CANONICAL_ENTITY",
"statement": "the circulator routes inbound and outbound signals onto separate paths so they do not overlap at the photodiode receiver."
}④ Canonical Entity Mapping
| Role | Surface Label | Canonical Target |
|---|---|---|
| — | — | — |
⑤ Human Review
請在 Properties 逐項確認：
- 原文 → Atomic Claim 是否忠實
- Atomic Claim → Semantic Frame 是否忠實
- Canonical Entity mapping 是否正確
- Epistemic mode 是否保留原文語氣
- 最後選擇
review_action
Review state
Markdown 內文不是正式 approval。只有 Apply bridge 寫入的 Decision Ledger event 才是正式決策。