1GE + 3FE + 1POTS + 1USB + 2.4G WiFi 300M XPON ONU – GPON & EPON Adaptive ONU for FTTH
Supports GPON and EPON for flexible FTTH deployment.
Ports: 1 GE, 3 FE, 1 POTS (VoIP), 1 USB.
2.4 GHz Wi-Fi (802.11b/g/n) up to 300 Mbps.
GPON: 1.25 Gbps up, 2.5 Gbps down; EPON: 1.25 Gbps symmetric.
Transmission range up to ~20 km (depends on OLT, optical budget, and fiber conditions).
Remote management: OMCI, Web UI, Telnet, TR‑069. OAM.
Dimensions: 140×90×30 mm; suitable for home, office, and small business.
Power: 12 V DC, 1 A. Operating temperature: 0–60 °C; humidity: 10–85% non‑condensing.
What is a 1GE + 3FE + 1POTS + 1USB + 2.4G WiFi 300M XPON ONU?
The 1GE + 3FE + 1POTS + 1USB + 2.4G WiFi 300M XPON ONU is an optical network unit designed for FTTH broadband access. It can automatically adapt to GPON and EPON networks, providing fiber access, wired Ethernet, voice telephone service, USB expansion and 2.4 GHz wireless coverage in one compact device.
2.4G WiFi 300M XPON ONU Specification parameters
- Specification parameters
- OPTICAL CHARACTERISTICS
This advanced networking device delivers robust connectivity, security, and management capabilities tailored for modern network demands.
| User interface | 1 × 10/100/1000M RJ45 × 10/100M RJ45 1 × POTS 1 × USB 2.4G WiFi |
| PON | EPON & GPON mode adaptive Interface Type: SC-UPC/SC-APC Network coverage radius: 20KM GPON: upstream 1.25Gbps / downstream 2.5Gbps Transmission optical power: 0.5dBm ~ 5dBm Optical receive sensitivity: -7dBm ~ -28dBm EPON: upstream 1.25Gbps / downstream 1.25Gbps Transmission optical power: 0dBm ~ 0.4dBm Optical receive sensitivity: -7dBm ~ -27dBm |
| Ethernet | 1 × 10/100/1000M + 3 × 10/100M auto-negotiation Full/half duplex mode RJ45 connector Auto MDI/MDI-X 100m distance |
| Size | 140mm (L) × 90mm (W) × 30mm (H) |
| Environment | Operating temperature: 0°C ~ 60°C Operating humidity: 10% ~ 85% non-condensing Storage temperature: -40°C ~ 80°C Storage humidity: 5% ~ 95% non-condensing |
| Power supply | 12V/1A DC Power interface size: 2.1mm / 5.5mm |
| POTS Port | 1 × RJ11 with 3REN Max 1km distance Balanced Ring, 55VRMS |
| Management | WEB / TELNET / TR069 / ONU / OAM |
Product Interfaces
POWER
| Power status | On: The ONU is powered on Off: The ONU is powered off |
PON
| ONU Register | On: Successfully registered to OLT Blinking: Registering to OLT Off: Failed to register to OLT |
LOS
| Optical Signals | On: Optical power lower than receiver sensitivity Off: Optical normal |
LAN
| LAN Port status | On: Ethernet connection is normal Blinking: Data is being transmitted Off: Ethernet connection not set up |
2.4G
| WiFi | On: WiFi enabled Blinking: Data is being transmitted Off: WiFi disabled |
POTS
| POTS status | On: POTS port registered Off: POTS port not registered |
Product Structure & Composition
PON port: Supports XPON (GPON/EPON) for optical signal transmission between user and network.
Ethernet: 1 GE port (for high‑speed devices) + 3 FE ports (for general wired connections).
POTS: VoIP telephone interface.
USB: Enables service expansion and local device connection (firmware/operator dependent).
Wi‑Fi: 2.4 GHz, 802.11b/g/n, up to 300 Mbps for basic indoor wireless coverage.
Power & housing: 12 V DC / 1 A; compact dimensions 140×90×30 mm; suitable for home, office, or small business.

Benefits of 2.4G WiFi 300M XPON ONU
Flexible GPON and EPON Compatibility
Supports GPON (1.25G up / 2.5G down) and EPON (1.25G symmetric) for mixed PON networks.

Multiple Interfaces for Broadband, Voice and Expansion
Offers 1 GE, 3 FE, 1 POTS, and 1 USB ports for broadband, telephony, and service expansion.

Built-in 2.4 GHz WiFi up to 300 Mbps
Integrated 2.4 GHz Wi‑Fi (802.11b/g/n) up to 300 Mbps for stable indoor wireless access.

Engineering Applications 2.4G WiFi 300M XPON ONU
Shipping & Packaging
Product Comparison:
1GE + 3FE + POTS + USB WiFi XPON ONU vs Basic 1GE XPON ONU
| Feature / Dimension | 2.4G WiFi XPON ONU | Basic 1GE XPON ONU |
|---|---|---|
| PON Compatibility | Supports both GPON and EPON access networks. | May support GPON, EPON or XPON depending on model. |
| Ethernet Ports | 1 GE port and 3 FE ports for multiple wired devices. | Usually only 1 GE port for one main wired connection. |
| Voice Port | Includes 1 POTS port for telephone service. | Usually does not include POTS voice service. |
| USB Port | Includes 1 USB port for service expansion. | Usually no USB interface. |
| WiFi Function | Built-in 2.4 GHz WiFi up to 300 Mbps. | May not include WiFi, or may require an external router. |
| Typical Use | Suitable for FTTH users requiring broadband, WiFi, wired access and voice service. | Suitable for simple fiber-to-Ethernet conversion or router connection. |
| Installation Convenience | Combines multiple services in one device, reducing extra equipment. | May need separate router, voice gateway or switch depending on service needs. |
| Cost Position | Higher than a basic bridge ONU, but provides more integrated functions. | Lower cost for simple broadband-only applications. |
| Best Choice For | Homes, small offices and operator projects needing multi-service access. | Basic internet access where only one Ethernet output is required. |
2.4G WiFi 300M XPON ONU Selection Guide
Choose This XPON ONU for Multi-Service FTTH Access
If the project needs broadband internet, voice service, wired Ethernet ports and basic WiFi coverage from one terminal, this 1GE + 3FE + 1POTS + 1USB + 2.4G WiFi XPON ONU is a suitable choice. It reduces the need for additional devices and simplifies user-side installation.
Choose This Model for Mixed GPON and EPON Networks
When the network includes both GPON and EPON environments, an XPON ONU can help simplify product selection. It can adapt to different PON access technologies, making it useful for operators, distributors and system integrators managing various network projects.
Choose a Basic 1GE ONU for Simple Broadband-Only Access
If the user only needs fiber-to-Ethernet conversion and already has a separate router, a basic 1GE ONU may be enough. However, it may not provide POTS voice, USB expansion or built-in WiFi, so additional equipment may be required.
Installation Instructions
Check the Device and Accessories
Verify all items are present and undamaged.
Connect the Optical Fiber
Plug the drop fiber into the PON port – ensure a clean, proper insertion and avoid sharp bends.
Connect Ethernet, Telephone and USB Devices
Attach wired devices to GE/FE ports, telephone to POTS, and USB as needed.
Power On and Check Indicators
Apply power and observe LEDs; if PON fails, check fiber connection and provisioning.
Configure Network and WiFi Settings
Set internet, WiFi name/password, and voice via Web UI or remote management (OMCI/TR‑069/OAM).

Download YRTFIBER Product Catalog
Factory Real Shot
Frequently Asked Questions & Quick Inquiry
2.4G WiFi 300M XPON ONU FAQ
Q1: Does this ONU support both GPON and EPON?
Yes — it automatically adapts to GPON or EPON networks for flexible deployment.
Q2: What wireless speed can I expect?
The built-in Wi-Fi supports up to 300 Mbps on the 2.4 GHz band using IEEE 802.11b/g/n standards.
Q3: What management protocols are supported?
Supports remote management via OMCI, Web UI, Telnet, TR-069. and OAM for streamlined provisioning and diagnostics.
Q4: Can I connect a phone to this device?
Yes — it includes a POTS (RJ-11) port that supports VOIP voice services via traditional analog phones.
Q5: Is it suitable for harsh environments?
Yes — it operates reliably between 0 °C and 60 °C, with non-condensing humidity up to 85%.
Does this XPON ONU support both GPON and EPON?
Yes. This ONU supports XPON access and can work with both GPON and EPON networks, depending on the OLT and network configuration.
What is the WiFi speed of this ONU?
The built-in 2.4 GHz WiFi supports IEEE 802.11b/g/n and provides wireless speed up to 300 Mbps. Actual speed may vary depending on distance, interference, connected devices and network conditions.
What are the Ethernet interfaces on this device?
The ONU provides 1 Gigabit Ethernet port and 3 Fast Ethernet ports. This allows users to connect multiple wired devices such as computers, routers, IPTV terminals or office equipment.
Can this ONU support telephone service?
Yes. It includes 1 POTS port for voice service. The actual voice function depends on operator provisioning and VoIP service configuration.
What is the typical transmission distance?
The transmission distance can reach up to approximately 20 km, depending on the optical module, OLT configuration, fiber quality, splitter ratio and overall optical power budget.
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