NS-QSFP-40G-SR4 40G Base-SR4 QSFP+ 850nm 100m MTP/MPO MMF DDM وحدة الإرسال والاستقبال البصرية

اسم:

NS-QSFP-40G-SR4 40G Base-SR4 QSFP+ 850nm 100m MTP/MPO MMF DDM وحدة الإرسال والاستقبال البصرية

Q: What is a 40G QSFP+ optical transceiver?

A 40G QSFP+ optical transceiver is a high-speed module designed to support 40 Gigabit Ethernet data transmission, commonly used in data center and enterprise network environments.

Q: What are the differences between QSFP-40G-SR4 and QSFP-40G-LR4?

QSFP-40G-SR4 is designed for short-range transmission over multimode fiber using parallel optics, while QSFP-40G-LR4 supports long-distance transmission over single-mode fiber using wavelength multiplexing.

Q: What transmission distances do QSFP-40G-SR4 and QSFP-40G-LR4 support?

QSFP-40G-SR4 supports up to 100m over OM3 and 150m over OM4 multimode fiber, while QSFP-40G-LR4 supports up to 10km over single-mode fiber.

Q: Are these 40G QSFP+ modules compatible with Cisco, Juniper, and HPE equipment?

Yes. These 40G QSFP+ transceivers are fully compatible with Cisco, Juniper, HPE, and other major networking brands, and are coded to meet MSA and device compatibility requirements.

Q: Are these original brand or third-party transceivers?

These are brand-neutral third-party 40G optical transceivers that offer the same functionality and performance as original brand modules at a more cost-effective price.

Q: What connector types are used by QSFP-40G-SR4 and QSFP-40G-LR4?

QSFP-40G-SR4 uses an MPO/MTP connector, while QSFP-40G-LR4 uses a standard LC duplex connector.

Q: What wavelengths are used by QSFP-40G-SR4 and QSFP-40G-LR4?

QSFP-40G-SR4 operates at an 850nm wavelength, while QSFP-40G-LR4 uses four LAN-WDM wavelengths around 1310nm.

Q: What fiber types are required for QSFP-40G-SR4 and QSFP-40G-LR4?

QSFP-40G-SR4 requires multimode fiber (OM3 or OM4), while QSFP-40G-LR4 requires single-mode fiber (OS2).

Q: Do these 40G modules support hot-swapping?

Yes. All 40G QSFP+ modules support hot-swappable installation, allowing replacement or upgrades without powering down network devices.

Q: Do QSFP-40G-SR4 and QSFP-40G-LR4 support Digital Diagnostic Monitoring (DDM)?

Yes. Both modules support DDM, providing real-time monitoring of temperature, voltage, laser bias current, and optical power.

نموذج:

NS-QSFP-40G-SR4

التفاصيل:

40 Gbps, 850 nm, MPO/MTP, 150 m – Broad Compatibility

سعر:

$40.95 USD

التوفر:

في الأوراق المالية النظام السابق إنتهى من المخزن

حالة:

New

Warranty:

30-Day Returns | 30-Day Exchange

شحن:

Express Shipping to 3-8 Days, via DHL, UPS, etc.

قسط:

Safe, Fast, 100% Genuine. Your Reliable IT Partner.

Best Price Assurance, Bulk Savings, Trusted Worldwide.

Proven Expertise, Trusted Solutions

8 Years, 100+ Countries
10000+ Customers/Projects
CCIE, HCIE, H3CIE, RCNP, CISSP, JNCIE, NSE 7 AWS, Google Cloud Experts

Ask an Expert Now

24/7 Online Service

+852-63593631(Whatsapp)

+1-(458)271-7920(Whatsapp)

Chat Now

Join Partner Network

Exclusive Discounts/Service
Credit Terms/Priority Supply In Hongkong

Partner Today

Connectivity Solutions

Overview

Description

Reviews

Q&A

Return and Refund

DOWNLOAD

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.

Comprehensive_Transceiver_Module_Testing

وحدة الإرسال والاستقبال البصرية NS-QSFP-40G-SR4 | 40 جيجابت في الثانية، 850 نانومتر، MPO/MTP، 100 متر – متوافقة مع جميع العلامات التجارية

نظرة عامة على المنتج

تعد وحدة NS-QSFP-40G-SR4 وحدة إرسال واستقبال بصرية عالية الكثافة مصممة لتطبيقات إيثرنت بسرعة 40 جيجابت عبر الألياف متعددة الوضع (MMF).

تستخدم الوحدة أربعة مسارات بسرعة 10 جيجابت في الثانية، مما يجمع ليتيح نقل بيانات كامل بسرعة 40 جيجابت في الثانية باستخدام مصفوفة VCSEL بطول موجة 850 نانومتر. تدعم الوحدة مسافات تصل إلى 100 متر عبر OM3 MMF، وتصل إلى 150 متر عبر OM4 MMF، باستخدام موصل MPO/MTP بـ 12 ليفًا.

هذه الوحدة قابلة للتبديل أثناء التشغيل، مما يتيح التثبيت والصيانة بسهولة دون التأثير على العمليات الشبكية. كما أنها تتوافق مع معايير IEEE 802.3ba ومعايير QSFP+ MSA، بالإضافة إلى دعم المراقبة الرقمية البصرية (DDM) للتشخيص في الوقت الفعلي.

تم تصميم هذه الوحدة لتكون متوافقة عالميًا مع العلامات التجارية الكبرى مثل Cisco و Juniper و Arista و Dell و Huawei و HPE Aruba وغيرها.

العلامات التجارية المتوافقة

تعد NS-QSFP-40G-SR4 متوافقة عالميًا مع جميع العلامات التجارية. إذا كنت بحاجة إلى التحقق من التوافق مع طراز المحول الخاص بك، يرجى النقر هنا للتواصل معنا للحصول على المساعدة.

المواصفات الرئيسية

المواصفات	التفاصيل
اسم المورد	Network-Switch
الهيكل	QSFP+ (وحدة صغيرة قابلة للإدخال)
أقصى معدل بيانات	40 جيجابت في الثانية (4×10 جيجابت في الثانية)
طول الموجة	850 نانومتر
أقصى مسافة كابل	100 متر عبر OM3 MMF / 150 متر عبر OM4 MMF
الموصل	MPO/MTP بـ 12 ليفًا
المكونات البصرية	مُرسل VCSEL / فوتوديود PIN
الوسائط	MMF (الألياف متعددة الوضع)
دعم DDM	نعم
قوة الإرسال	-8 ديسيبل ميلي واط إلى +1 ديسيبل ميلي واط
حساسية الاستقبال	عادة < -13 ديسيبل ميلي واط
استهلاك الطاقة	< 1.5 واط
نطاق درجة الحرارة التشغيلية	0°C إلى 70°C (تجاري)
التوافق مع البروتوكولات	IEEE 802.3ba، QSFP+ MSA، SFF-8431

شهادات الجودة

هل لديك أي استفسار حول وحدة الإرسال والاستقبال البصرية NS-QSFP-40G-SR4؟

يرجى الدردشة معنا الآن!

أو ترك رسالة على sales@network-switch.com.

الضمان

ضمان أفضل الأسعار 100%

توفر Network-switch.com منتجات عالية الجودة بأسعار الجملة المنخفضة.

ضمان الجودة 100%

جميع العناصر أصلية وحقيقية فقط.
حالة العناصر هي "جديدة مغلفة"، وهي مُختبرة بالكامل من قبل مهندسين معتمدين CCIE / HCIE / RCNP.

الدعم الفني المجاني

نحن نوفر استشارات مجانية عبر الهاتف، أو الدردشة، أو البريد الإلكتروني، أو عبر الدخول عن بُعد.

ضمان استرداد المال 100%

يمكنك الاتصال بفريق خدمة العملاء لدينا لاستبدال أو إرجاع أي منتج قمت بشرائه منّا.

سياسة الضمان القياسية

الأجهزة المؤسسية الأصلية الجديدة المغلقة: 3 سنوات
الأجهزة الاستهلاكية الأصلية الجديدة المغلقة: 1 سنة

جهات الاتصال للدعم

إذا فشل منتجك، يجب عليك الاتصال بمندوب المبيعات الخاص بك للتحقق من فشل المنتج. إذا لم يتم حل المشكلة باستخدام طرق الدعم عن بُعد مثل البريد الإلكتروني أو الهاتف، سيتم إصدار إجراء RMA.

Works fine

Happy with these optical transceiver, though setup instructions could be clearer. Service was responsive. Fair deal for the price.

Excellent quality

These optical transceiver work flawlessly. Setup was smooth and the service team followed up after delivery. Excellent for small business use. Packaging was secure.

Perfect for our needs

The optical transceiver integrate well in our network. The store packaging and updates were excellent. Excellent for small business use.

��timo custo?benef��cio

Desempenho excelente e PoE est��vel. Embalagem perfeita e acompanhamento ap��s a entrega. Great for small office networks.

Learn More

Frequently Questions and Answers

Q1: What is a 40G QSFP+ optical transceiver?

A: A 40G QSFP+ optical transceiver is a high-speed module designed to support 40 Gigabit Ethernet data transmission, commonly used in data center and enterprise network environments.

Q2: What are the differences between QSFP-40G-SR4 and QSFP-40G-LR4?

A: QSFP-40G-SR4 is designed for short-range transmission over multimode fiber using parallel optics, while QSFP-40G-LR4 supports long-distance transmission over single-mode fiber using wavelength multiplexing.

Q3: What transmission distances do QSFP-40G-SR4 and QSFP-40G-LR4 support?

A: QSFP-40G-SR4 supports up to 100m over OM3 and 150m over OM4 multimode fiber, while QSFP-40G-LR4 supports up to 10km over single-mode fiber.

Q4: Are these 40G QSFP+ modules compatible with Cisco, Juniper, and HPE equipment?

A: Yes. These 40G QSFP+ transceivers are fully compatible with Cisco, Juniper, HPE, and other major networking brands, and are coded to meet MSA and device compatibility requirements.

Q5: Are these original brand or third-party transceivers?

A: These are brand-neutral third-party 40G optical transceivers that offer the same functionality and performance as original brand modules at a more cost-effective price.

Q6: What connector types are used by QSFP-40G-SR4 and QSFP-40G-LR4?

A: QSFP-40G-SR4 uses an MPO/MTP connector, while QSFP-40G-LR4 uses a standard LC duplex connector.

Q7: What wavelengths are used by QSFP-40G-SR4 and QSFP-40G-LR4?

A: QSFP-40G-SR4 operates at an 850nm wavelength, while QSFP-40G-LR4 uses four LAN-WDM wavelengths around 1310nm.

Q8: What fiber types are required for QSFP-40G-SR4 and QSFP-40G-LR4?

A: QSFP-40G-SR4 requires multimode fiber (OM3 or OM4), while QSFP-40G-LR4 requires single-mode fiber (OS2).

Q9: Do these 40G modules support hot-swapping?

A: Yes. All 40G QSFP+ modules support hot-swappable installation, allowing replacement or upgrades without powering down network devices.

Q10: Do QSFP-40G-SR4 and QSFP-40G-LR4 support Digital Diagnostic Monitoring (DDM)?

A: Yes. Both modules support DDM, providing real-time monitoring of temperature, voltage, laser bias current, and optical power.

Q11: What applications are these 40G optical transceivers typically used for?

A: These 40G modules are commonly used in data centers, enterprise core and aggregation networks, cloud computing environments, and high-bandwidth interconnects.

Q12: Are these QSFP+ modules tested before shipment?

A: Yes. Each 40G QSFP+ transceiver is individually tested for compatibility, optical performance, and reliability before delivery.

Q13: What is the operating temperature range of these 40G modules?

A: These modules typically support a commercial operating temperature range of 0°C to 70°C, suitable for standard data center environments.

Q14: Can these 40G transceivers be customized for specific switch models?

A: Yes. The modules can be customized or pre-configured to ensure compatibility with specific switch or router models upon request.

Q15: What warranty is provided for the 40G optical transceivers?

A: All 40G optical transceivers are backed by a standard warranty and technical support to ensure long-term reliability and peace of mind.

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.