TIDA-00417
雙埠 40GbE/10GbE QSFP+ 訊號調節器參考設計
TIDA-00417
概覽
This verified reference design is a signal conditioning solution for front-port QSFP+ supporting two 40GbE ports compatible with 40G-CR4/SR4/LR4 and 10G SFF-8431 requirements. The design is applicable to optical and passive/active copper cables. It allows for reach extension between the Switch ASIC and the front-port QSFP+ which is often required for the outermost ports of a Top-of-Rack (ToR) switch or for add-in mezzanine implementations of QSFP+ line cards.
特點
- Front-port stacked QSFP+ implementation with signal conditioning to support 40GbE/10GbE optical and passive copper
- Extends reach between Switch and front-port by up to 3x beyond nPPI/SFF-8431 host channel loss limit
- Low-power/low-cost solution for front-port signal conditioning
- Applicable to Top-of-Rack (ToR) switch and line card systems
- Single power supply, no firmware required, no heatsink required, no reference clock required
- Lab-tested HW example including 40GbE/10GbE-specific test data
已開發完全組裝的電路板，僅供測試與性能驗證，且為非賣品。
設計檔案與產品
設計檔案
下載立即可用的系統檔案以加速您的設計流程。
技術文件
找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 3
| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| 技術文章 | Differential pairs: four things you need to know about vias | PDF | HTML | 2015/6/10 | |||
| 使用指南 | TIDA-00417 DS125B 40GbE/10GbE QSFP Reference Design User's Guide (Rev. A) | 2015/5/4 | ||||
| 應用說明 | DS125BR820 Linear Repeater Used in 40GbE nPPI / SFF-8431 Applications | 2014/8/9 |