K662D

Technical specifications

ONU GPON FTTR K662D 2.4G+5G Dual-Band Router AX3000 WIFI6 SC Connector with Adapter Box 2 Ports DC 12V Powered The K662D is a next-generation GPON Optical Network Terminal (ONT/ONU) designed for high-speed FTTH broadband access networks. It integrates 4 Gigabit Ethernet ports, 1 POTS voice port, USB interface, and advanced dual-band WiFi 6 (802.11ax), providing ultra-fast wireless performance, lower latency, and stable multi-device connectivity. With AX3000 WiFi 6 technology, the K662D delivers excellent performance for 4K/8K streaming, online gaming, video conferencing, and smart home applications. Its upgraded wireless architecture ensures stronger coverage and better penetration, making it suitable for high-density residential environments. The device is fully compatible with mainstream GPON OLT platforms and supports OMCI/TR069 remote management, VLAN, QoS, IPv6, and IPTV services, making it a reliable and efficient FTTH solution for ISP deployments. Item Specification Model K662D Product Type GPON ONT / ONU GPON Standard ITU-T G.984.x Optical Port 1 × GPON SC/APC LAN Ports 4 × 10/100/1000Mbps GE Voice Port 1 × POTS (RJ11) USB Port 1 × USB 2.0 WiFi Standard IEEE 802.11 a/b/g/n/ac/ax Wireless Technology WiFi 6 (802.11ax) Wireless Frequency 2.4GHz & 5GHz Dual Band Wireless Speed AX3000 MIMO 2×2 MIMO Antennas External High-Gain Antennas GPON Speed Downstream 2.488Gbps / Upstream 1.244Gbps Optical Class Class B+ Transmission Distance Up to 20km Management OMCI / TR069 VLAN 802.1Q VLAN / QinQ IPTV IGMP Snooping / Proxy IPv6 Supported Security WPA/WPA2/WPA3 Power Supply DC 12V / 1.5A Power Consumption ≤ 18W Operating Temperature 0°C ~ 40°C Humidity 5% ~ 95% RH (non-condensing) Installation Desktop / Wall Mount Application FTTH, ISP broadband, residential internet, SOHO, hotel networks Specifications: Item: Specification Model: K662D Product Type: GPON ONT / ONU GPON Standard: ITU-T G.984.x Optical Port: 1 × GPON SC/APC LAN Ports: 4 × 10/100/1000Mbps GE Voice Port: 1 × POTS (RJ11) USB Port: 1 × USB 2.0 WiFi Standard: IEEE 802.11 a/b/g/n/ac/ax Wireless Technology: WiFi 6 (802.11ax) Wireless Frequency: 2.4GHz & 5GHz Dual Band Wireless Speed: AX3000 MIMO: 2×2 MIMO Antennas: External High-Gain Antennas GPON Speed: Downstream 2.488Gbps / Upstream 1.244Gbps Optical Class: Class B+ Transmission Distance: Up to 20km Management: OMCI / TR069 VLAN: 802.1Q VLAN / QinQ IPTV: IGMP Snooping / Proxy IPv6: Supported Security: WPA/WPA2/WPA3 Power Supply: DC 12V / 1.5A Power Consumption: ≤ 18W Operating Temperature: 0°C ~ 40°C Humidity: 5% ~ 95% RH (non-condensing) Installation: Desktop / Wall Mount Application: FTTH, ISP broadband, residential internet, SOHO, hotel networks