اسم:

NS-QSFP56-200G-SR4 200G Base-SR4 QSFP56 850nm 100m MTP/MPO-12 MMF DOM Optical Transceiver Module

نموذج:
NS-QSFP56-200G-SR4
التفاصيل:
Ultra‑high-density 200 Gbps QSFP56 module with MPO‑12 interface, delivering up to 100 m over MMF with PAM4 efficiency.
سعر:
$269.00 USD
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Features

200Gbps for Data Center

Engineered for low power consumption, our transceiver modules deliver a reliable and budget-friendly solution for 200Gbps Gigabit Ethernet connectivity in data centers.

Flexible 200G Enable Seamless Network

With NS BOX, effortlessly reconfigure your 200G optical transceiver modules for compatibility across various brands, achieving seamless high-speed connectivity while effectively reducing your inventory costs.

NS-QSFP56‑200G‑SR4 Optical Transceiver Module | 200 Gbps, 850 nm PAM4, MPO‑12, 100 m – Compatible with Major Brands

Product Overview

The NS-QSFP56-200G-SR4 is a cutting-edge, high-density optical module designed for 200 Gigabit Ethernet and InfiniBand HDR applications.

It delivers up to 212.5 Gbps over four parallel lanes (50 Gbps PAM4 each) using an 850 nm VCSEL array across multimode fiber, reaching distances of 70 m on OM3 and up to 100 m on OM4/MMF via an MPO‑12 connector.

Fully hot-swappable, it offers advanced Digital Diagnostic Monitoring (DDM/DOM) capabilities for real-time performance tracking.

This module is engineered for universal compatibility, working with major networking brands including Cisco, Juniper, Arista, Dell, Huawei, HPE Aruba, and more.

Compatible Brands

The NS-QSFP56-200G-SR4 is universally compatible across all brands. If you need to verify compatibility with your specific switch model, please click Contact Us Now for assistance.

Key Specifications

Specification Details
Vendor Name Network‑Switch
Form Factor QSFP56
Max. Data Rate Up to 212.5 Gbps (4 × 50 Gbps PAM4 lanes)
Wavelength 850 nm
Max. Cable Distance 70 m (OM3) / 100 m (OM4 / OM5 MMF)
Connector MPO‑12
Optical Components 850 nm VCSEL / PIN photodiode array
Media Type Multimode Fiber
Digital Diagnostics (DDM) Supported
TX Power (per lane) –6.5 to +4.0 dBm
Receiver Sensitivity < –8.4 dBm
Operating Temperature 0 °C to 70 °C (Commercial)
Power Consumption < 5 W
Protocol Support IEEE 802.3bs, IEEE 802.3cd, QSFP56 MSA
Application Scenarios 200 G Ethernet, InfiniBand HDR, Data Center Links

 

More Details

Quality Certifications

Do you have any question about the NS-QSFP56-200G-SR4 Optical Transceiver Module?

Please Chat with us now!

or leave us an message on sales@network-switch.com

Warranty

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All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Certified CCIE / HCIE / RCNP Engineers.

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100% Money Back Guarantee

You can contact our customer service team to exchange or return any product that you bought from us.


Standard Warranty Policy

Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year

The Support Contacts

If your products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

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Frequently Questions and Answers

Q1. What is a QSFP56‑200G‑SR4 module?

A: The QSFP56‑200G‑SR4 is a QSFP56 transceiver designed for 200 Gbps Ethernet over multimode fiber (MMF), featuring four 850 nm PAM4 lanes and utilizing an MTP/MPO‑12 connector.

Q2. What is the supported transmission distance?

A: Up to 70 m on OM3 and 100 m on OM4/MMF, typically with host-side forward error correction (FEC) enabled.

Q3. What connector and fiber type does it use?

A: Uses a MTP/MPO‑12 connector over 50/125 µm multimode fiber (OM3/OM4/OM5).

Q4. Is the module compatible with different brands’ equipment?

A: Yes. It's MSA‑compliant and widely compatible with switch and NIC vendors like Cisco, Arista, Huawei, Juniper, Intel, Mellanox, and others that support 200 GbE optics.

Q5. Does QSFP56‑200G‑SR4 support hot‑swapping?

A: Yes. The QSFP56 form factor supports hot-pluggable insertion/removal without powering down the host device.

Q6. Does it support diagnostic monitoring (DDM/DOM)?

A: Yes. Supports CMIS V4.0 or SFF‑8636/8679 digital diagnostic monitoring via I²C for optical power, temperature, voltage, etc.

Q7. What is the aggregate and per‑lane data rate?

A: Supports 212.5 Gbps aggregate using four PAM4 lanes at 53.125 Gbps each. Can fall back to 103.1 Gbps NRZ (like 100GBASE-SR4) if required.

Q8. What is the typical power consumption?

A: Typical power consumption is less than 5 W, often around 4.5 W depending on vendor.

Q9. What is the operating temperature range?

A: Standard commercial modules support 0 °C to 70 °C. Industrial variants may offer extended ranges if specified.

Q10. Which IEEE and MSA standards does it comply with?

A: Compliant with IEEE 802.3cd/802.3bs (200GBASE-SR4), QSFP56 MSA, and CMIS V4.0 / SFF‑8636 / SFF‑8679.

Q11. How to check compatibility with my device?

A: Ensure your networking hardware supports QSFP56‑200G SR4 optics, allows generic optics, and supports host-side FEC. Many vendors list module part numbers or MSA compatibility.

Q12. What are typical applications for QSFP56‑200G‑SR4?

A: Ideal for 200 GbE data center interconnects, rack-to-rack links, spine-leaf architectures, and high-density multimode backbone deployment.

Q13. Can this module be used in breakout mode?

A: No. QSFP56‑200G‑SR4 is not breakout-capable into multiple lower-rate lanes (e.g. no split into 4×50G) at the port level.

Q14. What is the optical power budget per lane?

A: Typical Tx launch power: –6.5 dBm to +4 dBm; sensitivity: around –8.4 dBm, providing sufficient margin for 70–100 m links with FEC.

Q15. Are industrial or extended temperature versions available?

A: Yes. Standard is 0–70 °C; industrial-grade modules with support for broader temperature ranges and longer reliability lifespans are available.

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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