ZyXEL PX3321-T1 GPON ONT EU Generic F - GPON optický sieťový terminál

The ZyXEL PX3321-T1 is a high-performance GPON Optical Network Terminal (ONT) designed for fiber-to-the-home (FTTH) deployments. Compliant with ITU-T G.984 standards, it delivers reliable gigabit-speed connectivity for residential and small business users. The compact unit features a single GPON SC/APC port and one Gigabit Ethernet LAN port, supporting downstream data rates up to 2.488 Gbps and upstream up to 1.244 Gbps. With advanced security features like AES-128 encryption and FEC, and management via OMCI or TR-069, the PX3321-T1 ensures secure, efficient, and easy-to-manage network access.

Advantages

High-speed GPON connectivity with symmetrical gigabit-class performance; robust security with AES-128 encryption and Forward Error Correction; easy integration into existing FTTH networks; low power consumption under 6W; supports VLAN and QoS for optimized traffic management; dual-stack IPv4/IPv6 for future-proof networking.

Suitable for

• FTTH deployments by ISPs and telecom operators
• Residential and small business broadband access
• Triple-play services (voice, video, data)
• Network expansions requiring reliable GPON CPE

Key specifications

• Product Type: GPON Optical Network Terminal (ONT)
• GPON Standard: ITU-T G.984.1, G.984.2, G.984.3, G.984.4
• Optical Interface: 1 x GPON SC/APC (Class B+)
• Downstream Data Rate: 2.488 Gbps
• Upstream Data Rate: 1.244 Gbps
• Ethernet Ports: 1 x Gigabit Ethernet (10/100/1000Base-T) LAN
• Management: OMCI, TR-069
• VLAN: IEEE 802.1Q, tagging/untagging, translation
• QoS: Multiple queues, SP/WRR, DSCP, 802.1p
• Security: AES-128 encryption, FEC
• Power Supply: 12V DC, 0.5A external adapter
• Max Power Consumption: < 6W
• LED Indicators: Power, PON, LOS, LAN
• Operating Temperature: 0°C to 40°C
• Operating Humidity: 10% to 90% non-condensing

Recommendations

For optimal performance, use with a compatible GPON OLT and ensure proper fiber termination with SC/APC connectors. The device is plug-and-play in bridge mode; configure via OMCI or TR-069 as required by your network operator.