Product Summary
The ZTE F660 is a high-performance GPON Optical Network Terminal (ONT) engineered for carrier-grade FTTH deployments. Delivering up to 2.488 Gbps downstream and 1.244 Gbps upstream over a single fiber, this unit aggregates 4x Gigabit Ethernet ports, 1x POTS (VoIP), 802.11b/g/n WiFi, and a USB 2.0 host. Designed for multi-service residential and SMB networks, the F660 ensures 99.999% reliability with a high MTBF and low power consumption, making it the procurement choice for Tier-1 ISPs and wholesale distributors globally.
Why Choose ZTE F660
- Superior GPON Compliance: Full compliance with ITU-T G.984.x standards ensures seamless interoperability with all OLT brands (ZTE, Huawei, Nokia) via OMCI.
- Carrier-Grade QoS & Security: Advanced traffic classification with 802.1p, DSCP marking, and VLAN tag manipulation. Integrated firewall, MAC filtering, and DoS protection for multi-tenant security.
- Integrated High-Power WiFi: Internal 2x2 MIMO antenna with up to +20dBm transmit power, covering up to 200m open space, eliminating separate AP procurement for low-density areas.
- Lifetime Technical Support & RMA: Every unit includes direct engineering support, 12-month standard warranty with advanced replacement options, and lifetime firmware update access.
- Global Logistics Ready: Stocked in regional hubs (Asia, EU, NA). DDP, DAP, and EXW terms available. Same-day dispatch for orders before 2 PM GMT+8.

Product Overview & Capabilities
The ZTE F660 is built on a robust Realtek or EcoNet chipset architecture with hardware-accelerated NAT and bridging modes. The passive cooling design and industrial-grade operating temperature range (-5°C to 45°C) guarantee stability in non-ventilated enclosures. Key capabilities include:
- Scalable Bridging & Routing: Supports up to 4094 VLANs, 64 MAC address tables, and concurrent PPPoE/IPoE sessions for high-density multi-tenant use.
- VoIP Excellence: SIP/H.248 dual-stack, G.711/G.729 codecs, T.38 fax, and programmable dial plans with emergency number routing.
- Advanced USB Features: USB 2.0 host for DLNA media server, Samba file sharing, 3G/4G dongle failover (fallback to LTE when fiber is down).
- Energy Efficient: Complies with IEEE 802.3az EEE and EU Code of Conduct, consuming just
Technical Specifications
Below are the absolute hardware and protocol standards for the ZTE F660. All parameters are validated in our third-party lab reports prior to bulk shipment.
| Technical Feature | Specification |
|---|---|
| GPON Interface | SC/APC connector, Class B+, Rx sensitivity: -27dBm, Tx power: +0.5 to +5dBm |
| Port Density | 4x 10/100/1000Base-T (RJ45), 1x POTS (RJ11), 1x USB 2.0 Type A, 802.11 b/g/n 2x2 |
| Forwarding Performance | Switching capacity: 8.8 Gbps, Packet forwarding rate: 6.55 Mpps |
| Power Consumption | Max 6W (with WiFi and USB active), typical 4.2W |
| Operating Environment | Temp: -5°C to 45°C, Humidity: 5% to 95% (non-condensing) |
| MTBF | > 150,000 hours at 25°C |
| Dimensions (WxDxH) | 170mm x 115mm x 30mm (without stand) |
| WiFi Standard | IEEE 802.11b/g/n, up to 300 Mbps physical rate, WPA/WPA2-PSK |
Application Scenarios
FTTH / FTTB for MDUs and SOHO
Deploy the ZTE F660 as the demarcation device in high-rise buildings or campus dormitories. Use its four GE ports to isolate IPTV (VLAN 51), VoIP (VLAN 33), and high-speed internet (VLAN 35). The integrated SIP gateway replaces legacy PBX, cutting installation time by 40%.
Rural Wireless Backup Node
Configure the USB port with a 4G/LTE dongle (e.g., Huawei E3372) to create a hybrid GPON + LTE link. During fiber cuts, the F660 auto-fails over to cellular, maintaining critical point-of-sale or alarm connectivity for remote enterprise branches.

Frequently Asked Questions
- Q1: What is the lead time and minimum order quantity (MOQ) for wholesale orders of ZTE F660?
- A: Direct stock of ZTE F660 is available with MOQ = 20 units. Lead time is 2-3 business days for DHL/UPS expedited shipping from our Hong Kong or Rotterdam warehouse. For orders >500 units, lead time extends to 12-15 days direct from ZTE factory. Contact us for exact stock levels.
- Q2: Is the F660 compatible with non-ZTE OLTs (e.g., Huawei MA5600T, Nokia 7360)?
- A: Yes. The ZTE F660 uses standard ITU-T OMCI (Embedded Operations Channel). We provide certified OMCI configuration templates for Huawei, Nokia, and Calix OLTs. Interoperability is guaranteed before shipment; we supply a compatibility matrix upon request.
- Q3: What warranty and after-sales support do you offer for this ONT?
- A: All ZTE F660 units include a 12-month return-to-base warranty covering manufacturing defects. We offer an optional advanced replacement service (cross-shipment) for an additional 5% of order value. Lifetime technical support via email/Skype with average response time
- Q4: Can the F660 be pre-configured with specific ISP firmware or VLAN settings before shipping?
- A: Absolutely. As a value-added service, we offer mass configuration and firmware flashing prior to dispatch. Simply provide your TR-069 ACS URL, VoIP proxy, or VLAN mapping spreadsheet. This service reduces your field technician time by 80%. Minimum order for pre-configuration is 50 units.
- Q5: Does the ZTE F660 support IPv6 and 802.1X authentication for enterprise networks?
- A: Yes. The latest firmware (V3.30.00T.12 and above) supports dual-stack IPv6 (SLAAC/DHCPv6) and 802.1X port-based authentication for secure 802.1X/MAC authentication bypass (MAB) deployments. We can upgrade all units prior to shipping at no extra cost.