10Gbps for Campus and Data Center
Engineered for low power consumption, our transceiver modules deliver a reliable and budget-friendly solution for 1Gbps Gigabit Ethernet connectivity in data centers.
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NS-QSFP-40G-LR4 40G Base-LR4 QSFP+ 1310nm (CWDM) 10km 雙工 LC SMF DDM 光收發器模組
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NS-QSFP-40G-LR4 40G Base-LR4 QSFP+ 1310nm (CWDM) 10km 雙工 LC SMF DDM 光收發器模組
Connectivity Solutions
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Features
Comprehensive Testing Ensures Reliability
Our transceiver modules undergo rigorous testing with advanced equipment, guaranteeing high-quality performance and reliable 10Gbps to 40Gbps optical connectivity.
NS-QSFP‑40G‑LR4 收發器模組 | 40 Gbps，1310 nm，雙工 LC，10 km – 相容於所有品牌
產品概述
NS-QSFP‑40G‑LR4 是一款高效能 QSFP+ 收發器，旨在透過單模光纖支援長距離 40 千兆乙太網路。
它使用 1270 – 1330 nm CWDM 波段中的四個波長通道運行，可提供高達 40 Gbps 的組合吞吐量，使用雙工 LC 連接器通過 SMF 的最大傳輸距離為 10 公里。
它支援熱插拔，符合 IEEE 802.3ba 和 QSFP+ MSA 標準，並具有數位光學診斷監控 (DDM) 功能，可進行即時效能追蹤。
該模組專為通用跨品牌相容性而構建，可與 Cisco、Juniper、Arista、Dell、Palo Alto Networks、HPE Aruba、華為等眾多公司的設備完美配合。
相容品牌
NS-QSFP-40G-LR4 相容於所有品牌。如果您需要驗證與特定交換器型號的相容性，請點擊 立即聯絡我們 尋求幫助。
主要技術指標
| 規格 | 細節 |
|---|---|
| 供應商名稱 | 網路交換機 |
| 外形尺寸 | QSFP+ |
| 最大數據速率 | 高達 40 Gbps（4×10 Gbps 頻道） |
| 波長 | 1270–1330 奈米 (CWDM4) |
| 最大電纜距離 | 單模光纖 (SMF) 傳輸距離為 10 公里 |
| 連接器 | 雙工LC |
| 媒體類型 | SMF（單模光纖） |
| 數位診斷（DDM） | 支持的 |
| 發射功率 (TX) | 符合LR4規格 |
| 接收器靈敏度 | 符合LR4規格 |
| 工作溫度 | 0 °C 至 70 °C（商業） |
| 協議支持 | IEEE 802.3ba、QSFP+ MSA、CWDM ITU‑T G.694.2 |
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Refund Policy
At Network-switch.com, we aim to provide the best customer experience and ensure that your purchases meet your expectations. If for any reason you are not satisfied with your purchase, please read our return and refund policy below to understand your options.
Returns
You have the right to return products purchased from Network-switch.com under the following conditions:
- 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.
- Non-returnable Items: Certain items such as personalized or custom-made products, and items marked as non-returnable at the time of purchase, cannot be returned.
- Return Process: To initiate a return, please contact our customer support team at help@network-switch.com. You will be provided with instructions on how to return the product and obtain a return authorization number if necessary.
Refunds
- Refund Process: Once we receive your returned item and inspect it, we will process your refund to the original method of payment within 7 business days.
- Refund Conditions: Refunds will be issued for the purchase price of the item, excluding any shipping, handling, or other additional fees. If the product is returned damaged, used, or missing parts, a partial refund may be issued.
Exchanges
If you would prefer to exchange an item for a different size, color, or model, please follow the same return process. Once we receive the returned product, we will send the replacement at no additional charge, based on availability.
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.
Damaged or Incorrect Items
If you receive a damaged or incorrect item, please contact our customer service team within 7 days of receiving the product. We will exchange once the return is received.
Contact Us
If you have any questions or concerns about returns or refunds, please contact us at:
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.
If there are irreparable defects in the device, you can return it to us for repair or replacement under our twelve-month warranty. Simply reach out to us, and we will provide you with a return code, our return address, and any additional instructions.
Please do not return any items without first contacting us. We will guide you through the process, including the appropriate shipping methods.