DZS – zNID 2400A1 – Series Indoor GPON ONT (2425A1, 2427A1)

  • Standard ITU-T G.984 GPON
  • RF Video Overlay
  • Triple-Play QoS
  • VoIP with CLASS 5 Features
  • 802.11b/g/n WiFi
SKU: 2400A1-1 Categories: , , , Tag:


Introducing the newest members of the 2400A1 Series of indoor GPON ONTs- The 2425A1 and 2427A1 provide a low cost alternative in a compact design to support triple-play applications in Fiber-to-the-Home deployments.

The 2425A1 GPON ONT provides four 10/100/1000 Mbps LAN ports, two FXS Voice ports, and an RF Video port. The 2427A1 adds a 2×2 b/g/n (2.4GHz) WiFi radio and USB port.

The future-proof GPON optics include a WBF (wavelength-blocking filter) for coexistence with Next-Gen-PON ONTs.

The four Ethernet LAN ports can be used to support any-port-any-service model, or separated into different services allowing the configuration of dedicated ports for IP video and data.

The supported industry-standard SIP and MGCP VoIP signaling provides reliable voice services. DZS’ experience with packet voice ensures interoperability and support with a large number of soft switches and with the ability to tailor the VoIP solution by selecting from a list of over 30 countries.

Flexible management means the 2400A1 GPON ONT may be provisioned using the same intuitive and easy-to-navigate Web interface and CLI as the 2400, 2600, 2700, 2800 and 4200 Series ONTs, as well as through GPON-standard OMCI, USP (Unified Service Provisioning), the DZS Network Management System (ZMS), or using a TR-069 compliant ACS. Software upgrades and configuration backups can be handled automatically by the ZMS using the CPE Manager feature.


  • ZNID-GPON-2425A1 – Indoor GPON ONT, 4xGE, 2xPOTS, RF Video; xx = 00, EU, NA, UK power supply options
  • ZNID-GPON-2427A1-xx –  Indoor GPON ONT, 4xGE, 2xPOTS, RF Video, USB, 802.11b/g/n WiFi;
    xx = 00, EU, NA, UK power supply options

Additional information




Open Spec Sheet