• Supports 10Gbps/10Gbps (Downstream/Upstream) with integrated XGS-PON WAN interface
  • High capacity multi-rate 1G/2.5G/5G/10G Ethernet interface
  • Two gigabit multi-rate 10/100/1000M Ethernet interfaces
  • Two POTS interfaces compliant to SIP and MGPC telephony standards
  • Supports Dynamic Bandwidth Allocation (DBA) mechanism in compliance with ITU-T G.9807


The DZS 5222XG is a high-performance, XGS-PON-compliant Optical Network Terminal (ONT) able to support service provider requirements for high-speed data and voice in a cost-effective design. The ONT is fully compliant with ITU-T G.9807.1 XGS-PON standard with integrated, onboard optics supporting 1270nm and 1577nm wavelengths. The 5222XG offers symmetrical data rates of 10Gbps downstream and 10Gbps upstream able to deliver access edge
services and a full range of residential and business use cases required. With unique DZS software management features, subscribers can enjoy hyper-connected multimedia services faster, easier, faster, and more reliably.

The DZS 5222XG includes one SC/APC XGS-PON interface, one 1/2.5/5/10GBase-T port, two 10/100/1000Base-T ports, and two FXS RJ11 voice ports. The ONT supports wire-speed L2 bridging and carrier-grade lifeline voice services using a DZS-approved battery backup unit with battery status telemetry.

Additional information


Open Spec Sheet