Dasan Networks Optical Network Terminals (ONTs)

Dasan Networks is a global leader in broadband access solutions, offering high-performance Optical Network Terminals (ONTs) designed for Gigabit Passive Optical Network (GPON) environments. These ONTs deliver robust, scalable, and cost-effective connectivity for residential and business users, supporting the full spectrum of triple-play services: voice, video, and high-speed internet. It offers advanced Fiber-to-the-Home (FTTH) solutions designed to deliver high-performance, reliable, and cost-effective broadband connectivity for service providers and enterprise networks. Their FTTH portfolio leverages cutting-edge Passive Optical Network (PON) and Active Ethernet technologies to support the growing demand for high-speed internet, voice, and multimedia services in residential, private, and corporate environments.

Key Features of DASAN Networks FTTH Solutions

• High-Performance Connectivity: Supports Gigabit Passive Optical Network (GPON) and Active Ethernet interfaces, delivering speeds up to 1.25 Gbps upstream and 2.5 Gbps downstream for seamless broadband experiences
• Triple Play Services: Enables integrated delivery of internet, VoIP, and IPTV, supporting bandwidth-intensive applications like HD/FHD/UHD video, interactive multimedia, and real-time gaming
• Flexible and Scalable: Utilizes Optical Line Terminals (OLTs) like the Dasan V5808 (8-port) and V5816 (16-port) to connect hundreds or thousands of end-user devices, optimizing bandwidth for FTTH networks
• Cost-Effective ONTs: Optical Network Terminals (ONTs) such as the Dasan H660GM and H665 provide economical access to Triple Play services, featuring Gigabit Ethernet ports, dual-band Wi-Fi, and VoIP support with remote management capabilities (TR-069, CLI, SNMP)
• Robust Security and Management: Built-in security and application processing functions ensure network reliability and simplified management, making it ideal for diverse network environments
• Global Reach and Reliability: Trusted by major telecom operators like Korea Telecom, SK Broadband, LG U+, SoftBank, and others, serving over 5 million subscribers across 25+ countries

Why Choose DASAN Networks FTTH Solutions?

DASAN’s FTTH solutions are engineered for efficiency, scalability, and future-proof performance, making them ideal for telecom operators and enterprises aiming to deliver high-speed broadband services. With over 200 R&D engineers, DASAN ensures innovative, feature-rich solutions that meet industry-leading quality standards while remaining cost-competitive. Their solutions support a wide range of applications, from smart cities to enterprise networks, ensuring flexibility for evolving network demands.

Learn More

• DASAN Network Solutions FTTH Overview
• DASAN Networks Company Profile
• Product Details: Dasan H660GM ONT
• Contact DASAN Network Solutions for sales and support inquiries

Key Features

• GPON Compliance: Fully compliant with ITU-T G.984 standards
• High-Speed Data: Up to 2.5Gbps downstream and 1.25Gbps upstream
• Triple Play Support: Seamless delivery of VoIP, IPTV, and internet
• Flexible Interfaces: Multiple Ethernet ports, FXS voice ports, RF output, and Wi-Fi
• Advanced Routing: Built-in L2 switching and L3 routing with NAT, NAPT, and PPPoE

Featured ONT Models

Model Decription Interfaces and Highlights H660RM Indoor ONT for high-demand residential use 4x Gigabit Ethernet, 2x FXS, 1x RF out, Wi-Fi, GPON uplink H640GW Cost-effective ONT with full triple-play support 4x Gigabit Ethernet, 2x FXS, Wireless LAN, VoIP, IPTV-ready H645G Compact ONT for general GPON deployments ITU-T G.984 compliant, optimized for multimedia services

Deployment Scenarios

Dasan ONTs are ideal for:

• Single-family homes needing high-speed internet and IPTV
• Multi-dwelling units (MDUs) with centralized ONT gateways
• Small businesses requiring reliable VoIP and data services

These ONTs connect to an Optical Line Terminal (OLT) via a passive optical splitter, forming the backbone of a GPON network. Their versatility and performance make them a trusted choice for service providers worldwide.