Low Power Consumption for Energy-saving
Direct attach copper is suitable for very short links and offer a cost-effective way to establish a 100-Gigabit link between QSFP-100G ports within racks and across adjacent racks.
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網路交換器 40G QSFP+ 轉 4x10G SFP+ 直連銅纜，PVC，最長 7 米
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網路交換器 40G QSFP+ 轉 4x10G SFP+ 直連銅纜，PVC，最長 7 米
$49.00
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Features
Easy Plug-and-Play
Our cable offers hot pluggable functionality for enhanced uptime and improved serviceability. It's compliant with the industry-standard QSFP28 MSA, ensuring compatibility across various devices and systems.
40G QSFP+ 轉 4×10G SFP+ 直連銅纜 (DAC)，無源，最長 7 公尺（23 英尺）
概述
NS 40G QSFP+ 至 4×10G SFP+ 直連銅纜 (DAC) 是一種分支銅互連線，專為短距離 40 千兆乙太網路至 4×10 千兆乙太網路連接而設計。
一端有一個 QSFP+ 連接器，另一端有四個 SFP+ 連接器，可實現機架頂部 (ToR) 或列中 (MoR) 部署的無縫 40G 到 10G 連接埠分支。
這款 DAC 採用雙軸銅纜構成，提供超低延遲，是光纖收發器的經濟實惠的替代方案。被動版本支援長達 7 公尺（23 英尺）的傳輸距離，幾乎不耗電。有源版本可將傳輸距離延長至 10 公尺（33 英尺），同時將功耗保持在 1.5 瓦以下。
相容品牌
NS 40G QSFP+ 至 4×10G SFP+ DAC 與 Cisco、華為、Juniper、Arista、Dell、Intel 和 Extreme 的交換器和伺服器相容。
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主要技術指標
| 規格 | 細節 |
|---|---|
| 供應商名稱 | 網路交換器（NS） |
| 產品類別 | 40G QSFP+ 至 4×10G SFP+ 直連銅纜 (DAC) |
| 數據速率 | 40 Gbps（4×10 Gbps 分支） |
| 電纜類型 | 雙軸銅纜，無源/主動 |
| 最大電纜距離 | 被動：最遠 7 公尺（23 英尺）；主動：最遠 10 公尺（33 英尺） |
| 導體 AWG 選項 | 30 AWG（≤ 3 公尺）、26 AWG（≤ 5 公尺）、24 AWG（≤ 7-10 公尺） |
| 連接器類型 | 1× QSFP+ 至 4× SFP+ |
| 耗電量 | 被動 ≈ 0 W，主動 ≤ 1.5 W |
| 溫度範圍 | 0 °C 至 70 °C |
| 標準合規性 | QSFP+ MSA (SFF-8436)、SFP+ MSA (SFF-8431/8432)、IEEE 802.3ba、RoHS |
| 應用 | 40G 至 10G 分支鏈路、伺服器至交換器上行鏈路、聚合節點 |
為什麼選擇 NS 40G Breakout DAC？
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突破效率：將一個 40G 連接埠對應到四個 10G 頻道。
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超低延遲：直接銅設計，無需光學轉換。
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成本效益：比光纖分支模組+跳線便宜。
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靈活的長度選擇：被動最長 7 公尺（23 英尺）；主動最長 10 公尺（33 英尺）。
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廣泛相容性：經過所有主要交換器和伺服器平台的測試。
長度選項
標準庫存長度：
1 公尺（3 英尺）、2 公尺（7 英尺）、3 公尺（10 英尺）、5 公尺（16 英尺）、7 公尺（23 英尺）
延伸（有效）長度：
10公尺（33英尺）
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您對 40G QSFP+ 至 4x10G SFP+ 直連銅纜有任何疑問嗎？
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- Eligibility for Return: Items can be returned within 30 days from the date of delivery, provided that the product is in its original condition, unused, and in the original packaging.
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Refunds
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Shipping Costs
- Return Shipping Fees: You are responsible for paying the return shipping costs unless the item is defective, damaged, or incorrect.
- Refund for Shipping Costs: Shipping costs are non-refundable, except in the case of defective or incorrect items.
- Restocking Fees: You would be chagred about 30% of the product price when return the item, unless the item is defective, damaged, or incorrect.
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Email: help@network-switch.com
Before returning any products, please contact us to explain the issues you are experiencing. In many cases, we can resolve the problem through technical support, and you won't need to return the product.
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Please do not return any items without first contacting us. We will guide you through the process, including the appropriate shipping methods.