Product Summary
The ZTE F660 is a feature-rich GPON Optical Network Terminal (ONT) engineered for high-density residential and SMB Fiber-to-the-Home (FTTH) deployments. Delivering 2.488 Gbps downstream and 1.244 Gbps upstream, this unit combines a 4-port Gigabit Ethernet switch, integrated 802.11b/g/n WiFi, 1 FXS voice port, and a USB 2.0 host interface. Designed for Tier-1 telecom operators, the F660 guarantees >100,000 hours MTBF and supports comprehensive OMCI remote management.
Why Choose ZTE F660
- Hardware Maturity: Deployed by global carriers (Telefonica, China Mobile, Telenor) with field-proven stability in extreme temperatures (-5°C to 45°C).
- High Density & Scaling: Supports up to 64 concurrent service flows with full Layer 2 switching and 802.1Q VLAN isolation for multi-tenant environments.
- Logistics Edge: Ready stock in EU, US, and APAC warehouses. DHL/UPS/FedEx express shipping with customs clearance support.
- Investment Protection: Firmware upgradable to TR-069/TR-098 standards; interoperable with major OLTs (Huawei, Nokia, ZTE).
Product Overview & Capabilities
At the core of the ZTE F660 is a MediaTek (Ralink) RT3885 CPU paired with a GPON MAC powered by ZTE's proprietary network processor. The architecture ensures wire-speed routing for 4x Gigabit Ethernet ports. Key reliability features include:
- Optical Module: Class B+ (TX: 0.5~5dBm, RX Sensitivity: -27dBm), SC/UPC connector.
- Surge Protection: 4kV common mode / 2kV differential mode on POTS and Ethernet.
- QoS: Hierarchical QoS with SP/WRR/DWRR, support for 802.1p, DSCP marking for VoIP and IPTV traffic.

Technical Specifications
All parameters are factory-tested to ITU-T G.984 standards. For integration matrices with third-party OLTs, request our interoperability datasheet.
[TABLE_1]Application Scenarios
FTTx / Enterprise Core
Scenario A: High-Density MDU (Multi-Dwelling Unit)
Deploy the F660 as an indoor ONT for apartment complexes. Use VLAN mapping (1:1, 1:N) to segregate IPTV, VoIP, and HSIA services to different core routers.
Scenario B: SMB Unified Gateway
Bridge the USB port to a 4G/LTE dongle for hybrid WAN failover. Configure static routes and a DMZ for local mail/file servers. The 802.11n MIMO antenna array covers up to 300m open space.

Frequently Asked Questions
- Q1: What is the MOQ and lead time for bulk ZTE F660 orders?
- A: MOQ is 50 units. For stock orders, shipments depart within 24 hours (Asia) or 3 days (US/EU). For 1,000+ units, lead time is 7-10 business days via Air or 25-30 days Sea (CIF terms available).
- Q2: Is the ZTE F660 compatible with Huawei OLTs (MA5600T / MA5800)?
- A: Yes, the F660 uses standard GPON OMCI (G.984.4). It seamlessly interoperates with Huawei, Nokia, Calix, and ZTE OLTs. We provide pre-tested OMCI MIB files for remote provisioning.
- Q3: What is the warranty and lifecycle support policy?
- A: Standard 1-year manufacturer warranty extends to 3 years with bulk purchase agreement. Lifetime technical support includes firmware vulnerability patches and configuration templates. EOL notices are provided 24 months in advance.
- Q4: Can the USB port be used for 3G/4G modem failover?
- A: Firmware v.7.0.10P6 and above supports Huawei E3372, ZTE MF823, and Alcatel LinkZone dongles. Automatic WAN failback with configurable ping check intervals (30-300s).
- Q5: What is the power consumption and passive cooling capability?
- A: Maximum 12W (full load + WiFi + USB). Fanless heatsink design allows operation in 0°C to 55°C without derating. EPS12V external adapter included (CE/FCC/CCC certified).