Modems

OEM/ODM Modems for telecom and broadband projects, with experienced production, quality control, customization and stable supply for distributors.

UPS ONT ZC 521 FTTH Optical Modem with 4 Antennas Dual Band ONT & ONU 2.4G 5G WIFI Router GPON POE Network Dual Band ONU & ONT battery onu Battery ONT

$11-12 /piece

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

MOQ 1 piece
Model NO. SC-24716
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category: Modems

Introduction

TypeONUUseFTTH
NetworkWireless Lan, POE, Wi-FiWarranty Time1 year
Optical portGPON/EPON mode adaptiveOptical connectorSC/APC
Receiving Sensitivity-28.5dBmOverload optical power-7dBm
Transmitting Optical Power1.5~3.5dBmTransmit rateEPON:1.25Gbps downstream;1.25Gbps upstream
WavelengthReceiving(DOWN):1490nm;Transmitting(UP):1310nm

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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UPS ONT ZC 521 FTTH Optical Modem with 4 Antennas Dual Band ONT & ONU 2.4G 5G WIFI Router GPON POE Network Dual Band ONU & ONT battery onu Battery ONT

SKU: SC-24716

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