Technical specifications

F673AV6 GPON ONT (HGU) Product Description

1. Product Overview

The F673AV6 is a high-performance GPON Optical Network Terminal (ONT)/Home Gateway Unit (HGU) designed by ZTE for Fiber-to-the-Home (FTTH) and Fiber-to-the-Building (FTTB) scenarios. It integrates 4-port Gigabit Ethernet, VoIP, dual-band Wi-Fi, and USB sharing functions, providing a full-service, ultra-broadband solution for residential and SOHO users.

2. Key Features

2.1 GPON Standard & High-Speed Performance

• Compliant with ITU-T G.984/G.988 GPON standards.
• Downlink rate: Up to 2.488 Gbps; Uplink rate: Up to 1.244 Gbps.
• Equipped with Class B+ optical module, SC/UPC connector.
• Optical parameters: Tx wavelength 1310 nm, Rx wavelength 1490 nm, receiver sensitivity ≤ -27 dBm.
• Supports up to 8 T-CONTs and 32 GEM ports for flexible service scheduling.

2.2 Rich & Full Gigabit Interfaces

• Wired Ports: 4 × GE (10/100/1000Base-T) auto-adaptive Ethernet ports (RJ45).
• Voice Port: 1 × POTS (FXS) port, supports SIP and H.248 protocols.
• USB Ports: 2 × USB 2.0 ports for network storage, file/printer sharing.
• Fiber Port: 1 × GPON port (SC/UPC).
• Indicators: POWER, PON, LOS, TEL, LAN1-LAN4, WLAN, WPS, USB1/USB2.

2.3 Dual-Band Wi-Fi (802.11ac, 2×2 MIMO)

• 2.4 GHz Band: IEEE 802.11b/g/n, 2×2 MIMO, up to 300 Mbps.
• 5 GHz Band: IEEE 802.11a/n/ac, 2×2 MIMO, up to 867 Mbps.
• Dual-band concurrent: Total wireless rate up to 1200 Mbps (AC1200).
• Equipped with 2 external 5 dBi high-gain antennas for wide coverage.
• Security: Supports WPA/WPA2/WPA3 encryption, WPS one-click connection, and multiple SSIDs (up to 8 total).

2.4 Service & Security Capabilities

• Dual working modes: Bridge mode and NAT Route mode (supports PPPoE, DHCP, Static IP).
• IPTV/VoD support: IGMP Snooping v1/v2/v3 for stable HD/4K video streaming.
• Advanced QoS: 802.1p priority, SP/WRR scheduling for latency-sensitive services.
• Protocol: IPv4/IPv6 dual stack compatible.
• Security: SPI firewall, MAC address filtering, URL filtering, anti-DoS/ARP attacks.
• Reliability: Telecom-grade lightning protection (6 kV), low power consumption, and passive cooling.

2.5 Easy Management & Deployment

• Local management: Web-based GUI for easy configuration.
• Remote management: Supports OMCI and TR-069 protocols.
• O&M: Remote firmware upgrade, automatic service provisioning, and fault alarm.
• Installation: Compact design, desktop or wall-mounted options.

 

3. Technical Specifications

 

4. Application Scenarios

The F673AV6 is widely deployed in FTTH/FTTB networks. It enables carriers to deliver integrated services: Gigabit Internet, high-quality VoIP, 4K IPTV, and dual-band Wi-Fi, making it an ideal all-optical home gateway for modern smart home networks.