DM984 GPON ONU – Optical Network Unit

DM984 GPON ONU - Optical Network Unit

Flexible and high capacity solutions for GPON FTTx access networks.

GPON (Gigabit Passive Optical Network) is a technology for optical access, offering high speed and cost-effective solution for broadband and Triple Play services (voice, video and data). This technology allows the sharing of the fiber optic among customers, reducing cost and maximizing the use of bandwidth.


DM984 Datasheet


The DM984 GPON ONU (optical network unit) family offers access solution for high speed fiber optic. They deliver triple-play services (data, voice and video over IP) for business and residential users.

The Ethernet data is transported transparently by the GPON link and delivered to a unit line termination (OLT, Optical Line Termination), as the DM4610 OLT . It is fully compatible with ITU-T G.984 and ITU-T.988. Each GPON links supports downstream rates of 2.488 Gbit/s, upstream rates of 1,244 Gbit/s and offers dynamic bandwidth allocation (DBA).


  • GPON class B+ Transceiver
  • Low power consume
  • L3 router / L2 bridge modes
  • Fully tested for high availability
Indoor Desktop Line
  • Modern and Elegant Design
  • Detachable Integrated Fiber Optic Terminal Box (OFE)
  • Gigabit Ethernet Interface
  • Voice ports
  • Wireless 802.11b/g/n
  • Bridge / router
Outdoor Line
  • IP-65 and robust metallic cabinet
  • 4 Gigabit Ethernet Interfaces
  • PoE Powered Device
DM984 Outdoor Unit
Triple Play Broadband Service - Through optical access, the GPON technology provides users rates higher than copper and cable-based technologies, enabling data, voice (VoIP) and video (IPTV) convergence in a single access. Moreover, the point-to-multipoint network and use of only passive elements between the central and users reduce the CAPEX and OPEX for these services. DM4610 GPON OLT - Optical Line Terminal App   Business Services - The DM984 provides several features enabling the delivery of data, voice and video for small, medium and large businesses. The L2 bridge features allow multiple applications as TLS function (Transparent LAN Service) and QoS. DM4610 GPON OLT - Optical Line Terminal App 2