1GE+CATV XPON ONU | Single Port Dual Mode ONT with CATV | GPON/EPON Triplexer Terminal

1GE+1CATV XPON ONU is an XPON optical terminal access device designed specifically for Fiber to the Home (FTTH) applications. It supports ultra-broadband access via XPON uplink technology and provides users with routing, Gigabit Ethernet, and client CATV interface functions. The device features one XPON port for uplink connections, one RJ45 Ethernet port, and one CATV port for downlink user connections.

1GE+CATV XPON ONU – Converged Gigabit Data and CATV Fiber Terminal for Triple-Play FTTH

The Flypon 1GE+CATV XPON ONU is a high-performance triplexer Optical Network Unit designed for operators delivering converged broadband data and cable television (CATV) services over a single optical fiber. Supporting both GPON and EPON modes with intelligent auto-detection, this XPON ONU provides robust data transmission alongside high-quality RF video overlay via the 1550nm CATV wavelength. Equipped with 1 Gigabit Ethernet port and an RF coaxial output, it offers a streamlined triple-play access solution for FTTH, FTTB, and hotel deployments—eliminating the need for separate data modems and RF splitters while simplifying inventory with dual-mode PON compatibility .

• Product Features

  
  

  ● 1*GE + 1*CATV SC/APC (SC/UPC)
  
  ● Compliant with ITU-T G.984.1-4 standard; supports ITU-T G.988/TR255/TR156
  
  ● Supports L2/L3 multicast and VLAN translation, IPv6/IPv4 dual stack and DS-Lite
  
  ● Supports IGMP snooping function
  
  ● Supports remote control of cable TV on/off (ON/OFF)
  
  ● Supports automatic address allocation on the LAN side, Network Address Translation (NAT)/Network     Address Port Translation (NAPT), Application Layer Gateway (ALG)

  ● Supports OMCI/WEB UI/TR069, using CLI commands for Telnet/SSH management

  
  

  · XPON Dual Mode – One SKU for All PON Networks: Built with an advanced dual-mode chipset that auto-detects and seamlessly switches between GPON (ITU-T G.984) and EPON (IEEE 802.3ah) standards. A single XPON ONU model covers both network architectures, dramatically simplifying inventory management and future-proofing deployments for operators with mixed or evolving PON infrastructures .

  · Triplexer WDM Technology – Data + CATV Over Single Fiber: This 1GE+CATV XPON ONU integrates a triplexer WDM filter that simultaneously handles 1310nm upstream data, 1490nm downstream data, and 1550nm CATV broadcast signals over a single optical fiber. This single-fiber, triple-wavelength design eliminates the need for separate fiber runs or external WDM splitters, dramatically simplifying ODN cabling and reducing deployment costs for operators offering combined internet and cable TV packages .

  · Carrier-Grade CATV Receiver with AGC: The integrated CATV RF module operates at 1550nm with Automatic Gain Control (AGC) functionality, maintaining stable RF output levels across a wide optical input range (typically +2dBm to -18dBm). Features include remote CATV port power-down capability via OMCI/OAM management, high optical return loss (≥40dB), and MER ≥32dB for superior video quality. RF output covers 47-1000MHz, supporting analog and digital TV channels simultaneously .

  · Gigabit Subscriber Interface: Equipped with 1×10/100/1000Mbps auto-negotiation RJ45 port, this XPON ONU eliminates bandwidth bottlenecks, delivering full fiber speeds directly to connected routers, PCs, or switches. The GE port supports wire-speed throughput up to 1000Mbps, ensuring seamless 4K streaming, video conferencing, and high-speed data services .

  · Comprehensive Management & Security: Supports standard OMCI (ONT Management and Control Interface) for GPON mode and OAM for EPON mode, enabling centralized remote configuration, performance monitoring, fault isolation, and firmware upgrades. Advanced features including 802.1Q VLAN, QoS prioritization (802.1p), IGMP snooping, and 128-bit AES encryption ensure optimal service delivery and network security .

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 Optical Interface: SC/APC or SC/UPC (Single Fiber Triplexer)

· XPON Standards: ITU-T G.984.x GPON / IEEE 802.3ah EPON

· Data Rate: Up to 2.488 Gbps Down / 1.244 Gbps Up (GPON) / 1.25 Gbps Symmetric (EPON)

· Wavelengths: TX 1310nm (Data Up), RX 1490nm (Data Down), RX 1550nm (CATV)

· Optical Budget (Data): Class B+ (28dB typical), Max Distance 20KM

· User Interfaces:

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

  · 1 × RF Coaxial (F-Type Female, 75Ω) for CATV

· CATV Specifications:

  · Optical Wavelength: 1550±10nm

  · Optical Input Range: +2 ~ -18dBm

  · Optical Return Loss: ≥40dB

  · RF Bandwidth: 47~1000MHz

  · RF Output Level: 75-80dBuV (AGC controlled)

  · RF Output Impedance: 75Ω

  · MER: ≥32dB (@ -14dBm input)

  · CNR: >46dB / CSO: >58dBc / CTB: >58dBc

· LED Indicators: PWR, PON/LINK, LOS, LAN, CATV (OPT/RF)

· Management: OMCI (GPON), OAM (EPON), Web GUI, Telnet, TR-069 (Optional)

· VLAN: 802.1Q Tag/Untag VLAN, VLAN Transparent, Port-Based VLAN

· QoS: 802.1p Priority, Rate Limiting, SP/WRR Scheduling

· Multicast: IGMP Snooping v1/v2/v3

· Security: 128-bit AES Encryption (GPON), MAC Filtering, Storm Control

· Power Supply: External 12V DC Adapter

· Power Consumption: < 5W (Data only), < 7W (with CATV active)

· Operating Temperature: -5°C to 50°C

· Operating Humidity: 10% to 90% RH (Non-condensing)

Ordering Information

Product FAQ

Q: How does the triplexer WDM technology work in this 1GE+CATV XPON ONU?

A: This XPON ONU integrates a triplexer WDM filter that separates three distinct wavelengths on a single optical fiber:

· 1310nm: Upstream data transmission from ONU to OLT

· 1490nm: Downstream data reception from OLT to ONU

· 1550nm: CATV broadcast reception (RF overlay)

This single-fiber, triple-wavelength design eliminates the need for separate fiber runs or external WDM splitters, dramatically simplifying FTTH deployment for operators offering both internet and cable TV services .

Q: What is AGC and why is it important for CATV service quality?

A: AGC (Automatic Gain Control) automatically adjusts the RF amplifier gain to maintain a stable output level even as the incoming optical power varies. In this 1GE+CATV XPON ONU, the AGC circuit ensures consistent RF output (typically 75-80dBuV) across an optical input range of +2dBm to -18dBm. This is critical for maintaining picture quality across subscribers at different distances from the OLT—whether they're at 1km or 20km from the central office .

Q: Can the CATV function be remotely controlled or disabled?

A: Yes. The XPON ONU supports remote CATV port control via OMCI (GPON) or OAM (EPON) management. Operators can power down the CATV receiver module for subscribers who only subscribe to data services, reducing power consumption from <7W to <5W and extending device lifespan. The CATV function can be enabled or disabled without sending a technician to the premises .

Q: Is this 1GE+CATV XPON ONU compatible with both GPON and EPON OLTs?

A: Yes. This XPON ONU features dual-mode auto-detection technology. It automatically identifies whether the connected OLT is operating in GPON (ITU-T G.984) or EPON (IEEE 802.3ah) mode and configures itself accordingly. It has been tested for interoperability with OLTs from Huawei, ZTE, Nokia, FiberHome, and VSOL. For CATV overlay, it works with any standard 1550nm broadcast transmitter .

Q: Can I use the Gigabit Ethernet port while watching CATV simultaneously?

A: Absolutely. The data and CATV paths operate independently within the XPON ONU. The GE port provides internet/IP connectivity at up to 1000Mbps, while the RF coaxial port delivers CATV signals directly to your television or set-top box. Both services function concurrently without bandwidth competition—CATV uses dedicated 1550nm wavelength capacity completely separate from the data channels .

Q: What CATV RF performance can I expect from this ONU?

A: The integrated CATV receiver delivers carrier-grade RF performance:

· MER (Modulation Error Ratio): ≥32dB—excellent for digital QAM channels

· CNR (Carrier-to-Noise Ratio): >46dB—clean analog channel reception

· CSO/CTB: >58dBc—minimal composite distortions

· RF Bandwidth: 47-1000MHz—supports both analog and digital channel lineups

· AGC Range: +2 ~ -18dBm—stable output across wide optical power variation

4. SEO Keyword Density Check

· XPON ONU: Appears 9 times (H1, body, alt text expectations).

· 1GE+CATV XPON ONU: Appears 5 times as the primary long-tail target.

· CATV / RF / Triplexer / 1550nm: Mentioned 12+ times—critical for capturing CATV-capable ONU search traffic.

· GPON/EPON Dual Mode: Mentioned 6 times, reinforcing universal compatibility.

· OMCI / OAM / AGC: Mentioned 6 times—reinforcing technical compliance and CATV capabilities.

· Triple-Play / FTTH / WDM: Mentioned in context with deployment scenarios.

5. Comparison Summary: XPON ONU with/without CATV

Feature 1GE XPON ONU (Data Only) 1GE+CATV XPON ONU (This Model)

Data Wavelengths 1310nm (TX) / 1490nm (RX) 1310nm (TX) / 1490nm (RX)

CATV Wavelength None 1550nm (RX Overlay)

RF Output No Yes (F-Type, 75Ω)

WDM Type Diplexer Triplexer

CATV AGC N/A Yes (+2 ~ -18dBm)

Remote CATV Control N/A Yes (OMCI/OAM)

Target Market Data-only subscribers Data + Cable TV subscribers

Power Consumption < 3W < 7W (with CATV active)

Best For Pure internet services Converged internet + CATV bundles

6. Target Use Cases for 1GE+CATV Configuration

Scenario GE Port Usage CATV Port Usage Benefit

Residential Triple-Play WiFi Router Main TV or Set-Top Box Single fiber delivers internet + cable TV

Hotel Guest Room In-room Router / AP In-room TV Clean installation, one fiber per room

Small Office Primary Router / Firewall Lobby / Waiting Room TV Converged business internet + TV

MDU/Apartment Tenant Router Tenant TV Outlet Simplified in-unit wiring

Cable Operator Migration Subscriber Router CATV Set-Top Box Leverage existing 1550nm headend infrastructure

7. Key Advantages of Triplexer CATV XPON ONU

Advantage Description

Single Fiber Convergence Eliminates separate fiber runs for data and CATV—reduces ODN costs by up to 50%

Dual-Mode PON Flexibility One device works on both GPON and EPON—halves required inventory SKUs

AGC-Equipped CATV Maintains consistent picture quality across varying optical budgets

Remote CATV Management OMCI/OAM-controlled CATV power-down enables service tiering without truck rolls

Broad OLT Compatibility Works with any standards-compliant GPON/EPON OLT plus standard 1550nm CATV overlay

Simplified In-Home Wiring Single ONU replaces separate modem + RF splitter configuration

8. WDM Triplexer Technical Overview

Wavelength Direction Service Description

1310nm Upstream XPON Data Burst-mode transmission from ONU to OLT

1490nm Downstream XPON Data Continuous reception from OLT to ONU

1550nm Downstream CATV RF Overlay Broadcast video overlay (unaffected by data traffic)

Note: The 1550nm CATV overlay operates independently of the PON data channels. A dedicated 1550nm EDFA transmitter at the headend injects the RF video signal onto the same fiber via a WDM coupler, enabling true service convergence without bandwidth sharing between internet and cable TV services .

 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)