1GE+3FE EPON ONU | 4-Port Gigabit Fast Ethernet Terminal | IEEE 802.3ah Compliant FTTH ONU

Product Overview

FY-E1G3F01 ONU series is a home network product designs by FLYPON ,which is a terminal device, in order to meet the needs of telecom operator,SOHO broadband access,broadband speed increase,FTTH/FTTO,it adopts mature,stable and cost-effective gigabit EPON technology.2/3 layer ethernet switch technology,High reliability,easy to manage,flexible configuration and good quality of service (QoS) guarantee.
The technical performance of the product meets the requirements of IEEE802.3ah and the technical requirement of China Telecom EPON .

The Flypon 1GE+3FE EPON ONU is a versatile, high-performance Optical Network Unit engineered for Ethernet Passive Optical Network (EPON) Fiber-to-the-Home (FTTH) and Fiber-to-the-Office (FTTO) applications where multiple wired connections are essential. Fully compliant with the IEEE 802.3ah standard, this 1GE+3FE EPON ONU terminates a symmetric 1.25 Gbps optical link and distributes it through 1 Gigabit Ethernet port and 3 Fast Ethernet ports. This 4-port configuration eliminates the need for external switches at the subscriber end, providing dedicated wired access for a Gigabit WiFi router, IPTV set-top boxes, desktop PCs, and other smart home peripherals—all from a single, compact device .

• Product Feature

  
  

  1.Plug and play, auto discovery, configuration and upgrade.
  
  2.Support OAM remote configuration management function.
  
  3.Optical port has the function of optical power detection,optical transmission 
   cut off etc.
  
  4.Rich VLAN and multicast functions.
  
  5.It can interflow well with Broadcom, PMC,Cortina and other OLT equipment .
  
  6.Support route,NAT and firewall functions. 

  
  

  
  

  Key Features

  
  

  Full IEEE 802.3ah EPON Compliance: Built around a dedicated EPON MAC, this EPON ONU guarantees seamless interoperability with all standards-compliant OLTs from ZTE, Huawei, FiberHome, and other vendors. It supports advanced EPON features including MPCP, FEC, and Dynamic Bandwidth Allocation (DBA) for stable and fair data delivery .

  Optimized 4-Port Wired Architecture: The 1GE+3FE EPON ONU provides exactly the connectivity mix most households need. The 1 × 10/100/1000Mbps GE port connects to a high-speed WiFi router, gaming console, or NAS for gigabit throughput. The 3 × 10/100Mbps FE ports are perfect for IPTV set-top boxes, desktop computers, or network printers—each operating independently with auto MDI/MDIX support .

  Carrier-Grade OAM Remote Management: The device fully supports standard OAM (IEEE 802.3ah Clause 57) and extended OAM protocols. Operators can remotely provision the ONU, configure per-port VLANs, monitor optical signal levels, perform remote firmware upgrades, and isolate faults without dispatching a technician—significantly reducing operational expenditures .

  Robust Service Isolation & QoS: With support for 802.1Q VLAN tagging, per-port VLAN assignment, and 802.1p QoS priority, this EPON ONU ensures that IPTV, high-speed internet, and management traffic remain strictly isolated and correctly prioritized. IGMP snooping is also supported for efficient multicast video delivery .

  Compact & Energy-Efficient Design: The 1GE+3FE EPON ONU features a minimalist, lightweight housing with ultra-low power consumption (typically under 3.5W). It can be easily placed on a desktop, mounted on a wall, or tucked into a structured media cabinet without contributing to heat or noise .

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Technical Parameter

Model: 1GE+3FE EPON ONU

Optical Interface: SC/PC or SC/UPC (Single Fiber)

Standards Compliance: IEEE 802.3ah EPON

Transmission Rates: 1.25 Gbps Upstream / 1.25 Gbps Downstream

Wavelength: TX 1310nm, RX 1490nm

Optical Budget: PX20+ (Up to 20KM)

User Interfaces:
1 × 10/100/1000Base-T RJ45 (GE Port, Auto MDI/MDIX)

3 × 10/100Base-T RJ45 (FE Ports, Auto MDI/MDIX)

LED Indicators: PWR, PON, LOS, LAN1 (GE), LAN2/3/4 (FE)

VLAN: 802.1Q tag/untag, VLAN transparent, port-based VLAN

QoS: 802.1p priority, rate limiting per port

Multicast: IGMP Snooping v1/v2

Management: OAM (Clause 57), Extended OAM, Web GUI, Telnet

Security: MAC Address Filtering, Broadcast Storm Control

Power Supply: External 12V DC Adapter

Power Consumption: < 3.5W

Operating Temperature: -5°C to 50°C

Data service function

1.Full line speed ,non blocking switching.

2.MAC:1k.

3.Support 64 full VLAN ID.

4.Support VLAN QinQ, pass through,tag,translation,trunk etc.

5.Support port monitoring, port mirroring, port speed limit, port SLA etc.

6.Support auto MDIX.

7.Support IEEE802.1p,QoS.

8.Support IPv4 IGMP snooping and IPv6 MLD snooping.

9.Supports bridging connection , routing, bridging connection/ routing mixed mode.

10.Support NAT, virtual server etc.

11.Support firewall function.

Application Solution

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  Model	Description
  FY-E1G3F01	1GE+3FE ONU

  
  

  Searching for a reliable, multi-port 1GE+3FE EPON ONU for your next FTTH project? [Contact our sales team] for detailed datasheets, interoperability test reports, and competitive wholesale pricing.

  
  

  FAQ

  
  

  Q: Is this 1GE+3FE EPON ONU compatible with a GPON OLT?
  A: No. This is a pure EPON ONU compliant with IEEE 802.3ah. It is specifically designed to work with an EPON OLT. EPON and GPON protocols are different and not interoperable. Please use a GPON or XPON ONU if your OLT is GPON-based.

  
  Q: Can I use all four Ethernet ports simultaneously?
  A: Yes. All ports on this EPON ONU function concurrently. The GE port (up to 1000Mbps) serves high-bandwidth devices like a mesh router or a PC, while the three FE ports (up to 100Mbps) are ideal for IPTV set-top boxes, IP cameras, or other wired smart home devices.

  
  Q: How can I separate IPTV and internet traffic on this device?
  A: The 1GE+3FE EPON ONU supports port-based and 802.1Q VLAN tagging. ISPs typically assign the GE port to the internet VLAN and one of the FE ports to the IPTV VLAN. This ensures that video streams are securely isolated and do not compete with general internet traffic.

  
  Q: What management capabilities are available?
  A: The device supports standard EPON OAM and extended OAM for remote management. Operators can remotely configure the ONU, monitor its optical transmit/receive power, upgrade its firmware, and enable or disable specific ports—all without visiting the subscriber's home.

  
  Q: Can I mount this ONU on a wall?
  A: Yes. The compact and lightweight housing of the 1GE+3FE EPON ONU includes mounting slots, allowing easy wall installation in a utility closet, behind a TV, or beside a structured wiring panel.
  

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Our Company

Company Profile

Shenzhen Feituo Technology Technology Co., Ltd. was established in 2016 by senior technicians engaged in the optical communication industry and have more than ten years of experience in PON R&D and production. Specializing in providing customers with XGS-PON/XGPON/GPON/EPON ONU and OLT optical communication products R&D, production, sales and technical OEM/ODM services, the main products are: XGS-PON/XGPON/GPON/EPON ONU and OLT, optical fiber transceivers, optical fiber switches, voice gateways, wireless APs, optical fiber patch cords, optical splitters and other passive optical accessories.

Company advantages

The company has many excellent industry senior talents, mature market channels and good business reputation, since our products entered the market, with reliable product quality, reasonable market price, high-quality technical services quickly opened the market, received good feedback from customers, business has spread to Southeast Asia, Europe, America more than 30 countries and regions around the world.

Technology

We provide professional technicians to support customers' pre-sales and after-sales services, one-on-one guidance for customers to debug the computer room networking system, and can debug equipment remotely or on-site for customers, so that customer projects can be carried out smoothly.

service

It can provide one-stop service for passive optical network systems, provide professional consultation and answers to questions about GPON/EPON networking solutions for system integrators, assist customers in optimizing system networking solutions, save procurement time and procurement costs for customers, and get the best quality solutions for engineering projects.

Quality policy

With "perseverance in service, excellent quality and highly competitive cost, to meet customer needs" as its own quality policy, we always adhere to providing customers with high-quality products and services, and strive to obtain 100% customer satisfaction, and become a high-quality supplier worthy of customer trust and choice.

Quality control

The company has a complete testing system, and every equipment that leaves the factory has been tested and inspected. From the incoming material, production, testing, packaging and other processes of the product are quality control, the quality of the factory product is guaranteed to the greatest extent.

Our company's after-sales service has a dedicated line, and the supplier promises to provide free warranty within one year from the date of delivery due to product quality problems (not damage caused by improper use by users), lifelong maintenance (only maintenance costs are charged).

Company evaluation

Delivery Just-in-Time: 100%

Customer satisfaction > 95 points (quarterly)

Product Wholesale Pass-Through Rate>98% (Month)

Customer complaint rate<1% (month)

Corporate culture

Integrity-based, innovation as the soul, step by step, to build a reputable brand, think about what customers think, constantly surpass, and strive for perfection.

With the idea of "the next process is the user", we pay attention to professional ethics and professional responsibility, build a corporate image, create high-quality projects, be responsible for the project, and satisfy customers.

Factory Introduction

Our Certifications

The company focuses on the research, development, production, and sales of optical communication equipment. With years of experience in the optical communication field, it has a complete manufacturing system and quality control capabilities. 

The company strictly adheres to national and international standards, fully obtaining China Compulsory Certification (3C) and other authoritative international certifications such as UL. Its product performance, safety indicators, electromagnetic compatibility, and environmental protection meet industry-leading levels, capable of satisfying market access and large-scale application needs both domestically and internationally. 

Leveraging comprehensive qualification certifications, a mature supply chain system, and rigorous quality control standards, the company provides stable and reliable optical communication equipment for data centers, communication operators, and industrial communication sectors, earning widespread recognition from clients at home and abroad through compliant strength and quality assurance.

Shipping & Logistics

Global Shipping & Logistics

We have rich experience in export and global delivery. We work with reliable logistics partners to provide fast, safe and cost-effective shipping solutions worldwide, including sea freight, air freight and international express.

Before shipment, all optical communication products will be professionally packed and fully tested. We accept FOB, CIF, CFR, DDP and other delivery terms, ensuring your goods arrive on time and in good condition.

How to Pay

Frequently Asked Questions (FAQ)