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NS-QSFP-40G-SR4 40G Base-SR4 QSFP+ 850nm 100m MTP/MPO MMF DDM 光收發器模組

模型:
NS-QSFP-40G-SR4-P
細節:
40 Gbps, 850 nm, MPO/MTP, 150 m – Broad Compatibility
價格:
$39.00 USD $19.50 USD
可用性:
有存貨 預購 缺貨
健康)狀況:
New
Warranty:
變種

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Features

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.

Comprehensive Testing Ensures Reliability

Our transceiver modules undergo rigorous testing with advanced equipment, guaranteeing high-quality performance and reliable 10Gbps to 40Gbps optical connectivity.

View compatible list.

NS-QSFP‑40G‑SR4 收發器模組 | 40 Gbps,850 nm,MPO/MTP,100 公尺 – 相容於所有品牌

產品概述

NS-QSFP‑40G‑SR4 是一款高密度平行光收發器,專為透過多模光纖實現 40 千兆乙太網路而設計。

它採用四個 10 Gbps 通道,結合 850 nm VCSEL 陣列,可提供 40 Gbps 的完整數據吞吐量。此模組使用 12 芯 MPO/MTP 連接器,在 OM3 MMF 上支援最遠 100 公尺的傳輸距離,在 OM4 MMF 上支援最遠 150 公尺的傳輸距離。

它支援熱插拔,符合 IEEE 802.3ba 和 QSFP+ MSA 標準。此外,它還具備數位診斷監控 (DDM) 功能,可即時診斷光學性能。

此收發器設計用於通用品牌相容性 - 非常適合與 Cisco、Juniper、Arista、Dell、華為、HPE Aruba 等品牌的設備一起使用。

相容品牌

NS-QSFP-40G-SR4 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 40 Gbps(4×10 Gbps 頻道)
波長 850 nm VCSEL陣列
最大電纜距離 OM3 上為 100 米 / OM4 MMF 上為 150 米
連接器 12 芯 MPO/MTP 光纖
光學元件 VCSEL發射器/PIN光電二極體
媒體類型 多模光纖(MMF)
數位診斷(DDM) 支持的
發射功率 –8 dBm 至 +1 dBm
接收器靈敏度 通常<-13 dBm
耗電量 < 1.5 瓦
工作溫度範圍 0 °C 至 70 °C(商業)
協議合規性 IEEE 802.3ba,QSFP+ MSA

 

更多細節

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標準保固政策

原廠全新密封企業硬體:3年
原廠全新密封消費設備:1年

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Frequently Questions and Answers

Q1. What is a QSFP‑40G‑SR4 module?

A: The QSFP‑40G‑SR4 is a Quad Small Form-factor Pluggable Plus (QSFP+) transceiver designed for 40 Gbps Ethernet over multimode fiber (MMF) at 850 nm, using a 12‑fiber parallel MPO/MTP interface.

Q2. What are the supported transmission distances?

A: Supports up to 100 m on OM3 and 150 m on OM4/MMF.

Q3. What connector and fiber type does it use?

A: Uses an MTP/MPO‑12 connector over 50/125 µm multimode fiber.

Q4. Is QSFP‑40G‑SR4 compatible across various brands?

A: Yes—it's MSA‑compliant and works with Cisco, Arista, Juniper, Huawei, Dell, and other vendors that support generic QSFP+ optics. Several vendors provide pre‑programmed modules for seamless compatibility.

Q5. Does the module support hot‑swapping?

A: Yes—it’s hot‑pluggable, meaning insertion or removal doesn’t require shutting down the host system.

Q6. Does it support 4×10G breakout mode?

A: Yes—QSFP‑40G‑SR4 can operate in 4×10G breakout mode, interoperable with 10GBASE‑SR lanes, up to the same distances (100 m OM3, 150 m OM4), using MPO‑to‑duplex LC breakout cables.

Q7. Does it support diagnostic monitoring (DDM/DOM)?

A: Yes—most modules support Digital Diagnostic Monitoring (SFF‑8472), offering metrics like optical power, temperature, and voltage.

Q8. What is the typical power consumption?

A: Power consumption is under 1.5 W, commonly around 1 W depending on vendor.

Q9. What is the operating temperature range?

A: Commercial modules typically operate from 0 °C to 70 °C; extended variants support –10 °C to 85 °C or industrial spec ranges.

Q10. What standards does QSFP‑40G‑SR4 comply with?

A: Compliant with IEEE 802.3ba 40GBASE‑SR4 and QSFP+ MSA (SFF‑8436) standards.

Q11. How can I verify compatibility with my network equipment?

A: Check if your system supports generic QSFP+ 40G SR4 optics and uncoded modules. Many 3rd‑party vendors provide pre‑configured EEPROM to guarantee compatibility with major platforms.

Q12. What are typical applications for QSFP‑40G‑SR4?

A: It is ideal for data center aggregation, server‑to‑switch interconnects, spine‑leaf architectures, and backbone links over MMF.

Q13. Are there industrial temperature or extended versions available?

A: Yes—some modules, like the universally coded SR4‑X‑MSA, support –10 °C to 85 °C or beyond, with warranty coverage and broad compliance.

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.

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