DZS – H665 – Compact GPON ONT

  • Supports the ITU-T G.984 standard
  • Uplink interface with 2.5 Gbs downstream and 1.25 Gbs upstream
  • GbE LAN interfaces
  • Supports IGMP snooping for IPTV applications
  • Management via OMCI (ONT management control interface)


Compact GPON ONT (Optical Network Termination) for the connection to the V-Series GPON OLTs

The H665 is a compact, high speed GPON network termination that provides subscriber interfaces in GPON networks for residential and business customers. The ONT provides a Gigabit Ethernet port for high-speed Internet, VoIP telephony and IPTV. Together with the GPON OLTs the ONT realizes the fast and easy use of broadband services in FTTH network architectures.


H665 offers a Gigabit Ethernet port (10/100/1000-BaseTx). The uplink port of a router in the local
network will be connected to it. The ONT acts as the interface between the local and the public

High-speed Internet

H665 is an efficient and cost-effective solution that allows reliable delivery of multimedia services via optical fibers in GPON networks. The ONT is designed for installation in houses. It can be used as
a desktop unit or simply mounted onto an internal wall.

Additional information


Open Spec Sheet