Ethernet Communication Modules

Ethernet Communication Modules for industrial networking, offering OEM/ODM customization, production testing, and stable supply for integrators.

200G QSFP56 FR4 Optical Transceiver Module SMF 2km LC PAM4 1270 1330nm CWDM Ethernet Switch Data Center Network Fiber Connector

$170-185 /piece

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 piece
Model NO. SC-18781
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypeFiber Optic TransceiversConnector TypeLC
Power Source3.3vUse200G Ethernet, Data Center nd Cloud Networks
NetworkWireless Lan, Wi-Fi, 4 G, 3 GWarranty Time2 years
Port2Transceiver form factorQSFP56
Transmission speed200GTransmission distance2km
TransmitterEML CWDMReceiverPIN
TX output (dBm)-4.2 to 4.7RX Sensitivity (dBm)-8.2
ConnectorLCInput power3.3V
CMIS4.0yes

We are China Loong Telecoms Co., Ltd., a professional manufacturer and supplier specializing in Telecoms. We have brought together and coordinated resources across the Telecoms supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Telecoms Co., Ltd. All rights reserved.
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200G QSFP56 FR4 Optical Transceiver Module SMF 2km LC PAM4 1270 1330nm CWDM Ethernet Switch Data Center Network Fiber Connector

SKU: SC-18781

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