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

Product Overview

The NSComm 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	NSComm
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

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Warranty

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Standard Warranty Policy

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

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If your NSComm 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.