Description
ZTE ZXHN F680L GPON ONT Flash Fiber PTCL Router Unlock
The ZTE ZXHN F680L GPON ONT Router Unlock is a high-performance Fiber to the Home (FTTH) Optical Network Terminal (ONT) designed to deliver ultra-fast, stable, and reliable fiber internet connectivity for homes, offices, and small businesses. Built on advanced GPON (Gigabit Passive Optical Network) technology, the ZXHN F680L provides high-bandwidth access with exceptional performance for HD video streaming, online gaming, VoIP calls, remote work, and smart home applications.
Unlike ISP-locked ONTs, the ZTE ZXHN F680L GPON ONT Router Unlock comes with unlocked firmware, allowing you to use it with any compatible local Internet Service Provider (ISP) that offers a GPON fiber connection. This gives you the freedom to configure the device using your ISP’s GPON credentials, making it an ideal solution for users who want flexibility without being restricted to a single network provider.
Designed for modern fiber broadband deployments, the ZTE ZXHN F680L supports plug-and-play installation, remote diagnosis, remote management, and energy-saving technology, ensuring easy deployment and low maintenance costs. Its future-proof architecture guarantees reliable voice, data, and HD video services while supporting today’s demanding internet applications.
The router is fully compliant with ITU-T G.984 and ITU-T G.988 GPON standards, providing 2.488 Gbps downstream and 1.244 Gbps upstream GPON transmission speeds. Whether you’re downloading large files, streaming 4K content, attending video meetings, or connecting multiple smart devices, the F680L delivers smooth and uninterrupted performance.
For wireless connectivity, the ZTE ZXHN F680L GPON ONT Router Unlock features simultaneous dual-band WiFi, including 2×2 MIMO IEEE 802.11b/g/n at 2.4GHz and 4×4 MIMO IEEE 802.11a/n/ac at 5GHz. The advanced 802.11ac technology provides improved coverage, higher throughput, lower latency, and gigabit-class wireless speeds, allowing multiple users to connect without sacrificing performance.
The device includes one GPON optical port (SC/APC), four Gigabit Ethernet (10/100/1000 Mbps) LAN ports, two POTS (RJ11) telephone ports, and one USB 2.0 port, making it a complete networking solution for fiber internet users. It also supports Bridge Mode, Router Mode, and Access Point (AP) Mode, giving you the flexibility to configure your network according to your requirements.
Advanced networking features such as VLAN (802.1Q, 802.1P, 802.1ad), Quality of Service (QoS), NAT, DHCP Server/Client, IPv6 Dual Stack, Multicast, OMCI, and TR-069 remote management make the ZTE ZXHN F680L GPON ONT Router Unlock suitable for both residential and professional networking environments.
Security is another strong point of the F680L. It supports WPA-PSK, WPA2-PSK, and WPA/WPA2-PSK wireless encryption to protect your WiFi network from unauthorized access while ensuring a secure and stable internet connection.
With its combination of ultra-fast GPON speeds, enterprise-grade networking features, dual-band WiFi, Gigabit Ethernet ports, and unlocked firmware, the ZTE ZXHN F680L GPON ONT Router Unlock is the perfect choice for anyone looking for a reliable, future-ready fiber router that delivers outstanding performance and flexibility.
Key Features
- Unlocked GPON ONT Router
- Compatible with Any GPON-Based Local Internet Service Provider
- Ideal for FTTH, FTTB & FTTx Networks
- Plug-and-Play Installation
- Remote Diagnosis & Remote Management
- Energy-Efficient Design
- GPON Optical Network Terminal (ONT)
- ITU-T G.984 & ITU-T G.988 Compliant
- GPON Speed: 2.488 Gbps Downstream
- GPON Speed: 1.244 Gbps Upstream
- 1 × SC/APC GPON Optical Port
- 4 × Gigabit Ethernet LAN Ports
- 2 × POTS (RJ11) Telephone Ports
- 1 × USB 2.0 Port
- Dual-Band Concurrent WiFi
- 2×2 MIMO IEEE 802.11b/g/n (2.4GHz)
- 4×4 MIMO IEEE 802.11a/n/ac (5GHz)
- Bridge, Router & Access Point Modes
- WPA/WPA2 Wireless Security
- VLAN, QoS, NAT & Multicast Support
- DHCP Server & Client
- IPv6 Dual Stack Support
- OMCI & TR-069 Remote Management
- Desktop Mount Design
- Low Power Consumption (7W)
Technical Specifications
| Specification | Details |
|---|---|
| Model | ZTE ZXHN F680L |
| Device Type | GPON ONT / FTTH Fiber Router |
| Application | FTTH, FTTB, FTTx Networks |
| GPON Interface | 1 × SC/APC Optical Port |
| GPON Standard | ITU-T G.984, ITU-T G.988 |
| Downstream Speed | 2.488 Gbps |
| Upstream Speed | 1.244 Gbps |
| LAN Ports | 4 × Gigabit Ethernet (10/100/1000 Mbps) |
| Telephone Ports | 2 × POTS (RJ11) |
| USB | 1 × USB 2.0 |
| WiFi 2.4GHz | IEEE 802.11b/g/n (2×2 MIMO) |
| WiFi 5GHz | IEEE 802.11a/n/ac (4×4 MIMO) |
| Operation Modes | Bridge, Router, Access Point |
| Downstream Wavelength | 1480–1500 nm |
| Upstream Wavelength | 1290–1330 nm |
| Optical Sensitivity | -28 dBm |
| GPON Features | 8 × T-CONT, 32 × GEM Ports |
| Network Features | VLAN (802.1Q/802.1P/802.1ad), QoS, NAT, DHCP, Multicast, IPv6 |
| Management | Web UI, OMCI, TR-069 |
| Wireless Security | WPA-PSK, WPA2-PSK, WPA/WPA2-PSK |
| Power Supply | 12V DC |
| Power Consumption | 7W |
| Operating Temperature | 0°C to 40°C |
| Operating Humidity | 5%–95% |
| Dimensions | 220 × 187 × 34 mm |







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