Global Service Providers Recognize Calix as Top Gfast Vendor
in Four Out of Five Categories

Source: Broadbandtrends

Calix AXOS Solutions Lead Way in Gfast Interop

First vendor to achieve end-to-end solution certification by BBF

Gigabit experience over copper for every MDU

Calix Symmetrical Gigabit Gfast

The Calix AXOS G.fast solutions advantage

  • Deliver a true gigabit experience: symmetrical gigabit speeds over copper
  • Increase take rates and ARPU: "Gig" has cache
  • Leverage your existing infrastructure: get to market faster
  • Streamline fiber/copper services marketing: save OPEX
  • Provide unrivaled performance: Calix GigaCenters + Calix Cloud = unmatched experience
Get More Info on G.fast

Calix AXOS cDTA and channel bonding technologies

Gfast Video Library

Gfast brings extraordinary opportunity to MDUs with embedded copper.

IHS and Calix Gfast Webinar Replay

Learn your options for fiber to the most economic point using Gfast (2017 IHS and Calix webinar)

View Webinar Replay

Gfast News and Whitepapers



Understanding the impact of DSL coexistence to competitive services within the Gfast MDU

"Unlimited Gfast bandwidth or VDSL2 Fallback" 



Want to learn more and how you can deliver dynamic gigabit copper symmetrical services?

"G.fast: Delivering Dynamic Gigabit Copper Symmetrical Services" by Craig Thomas and Bill Bittancourrt


Gfast Case Study: 702 Communications

702 Communications’ name is synonymous with gigabit in every building that they serve using Calix AXOS Gfast solutions.  See how  702 Communications has increased ARPU and take rates, reduced subscriber churn, accelerated time to revenue, and reduced operational costs in this new Calix case study. 



Your MDU subscribers want symmetrical gigabit speeds

Calix AXOS Gfast solutions deliver

Calix is the only company in the world to combine AXOS, the world’s most powerful operating system for access, with Gfast, collective Dynamic Timing Allocation (cDTA) and channel bonding technologies. The result? The unique ability to deliver a full symmetrical gigabit experience over copper.

On demand dynamic allocation of bandwidth to meet increased subscriber demands.

ISE Article: "Copper Will Not Be Outclassed" by Calix G.fast Expert Craig Thomas

Gfast Solution Overview

  • GigaCenter: Terminates Gfast, delivers Carrier Class Wi-Fi in the home
  • Calix Cloud: Provides device visibility and management
  • E3 DPU / E5 MDU G.fast Access Nodes: Connect via GPON/AE and deliver Gfast
  • Bonding and cDTA: Enable gigabit speeds and symmetrical bandwidth
  • E7 Modular Access System: Delivers extraordinary pay-as-you-succeed transport flexibility and GPON, XGS-PON, NG-PON2, and AE  

Calix Gfast Innovations

MDU: E5-16F

  • Indoor Rack Mount / Wall Mount
  • AC Power
  • Supports pair bonding, doubling rate/reach

DPU: E3-16F sealed DPU node

  • Outdoor Pole, Wall, Manhole, Pedestal
  • Local DC, Forward and Reverse power options
  • Supports pair bonding, doubling rate/reach