Fizz Bridge Mode Setup Guide (Hitron CODA-4680): Use Your Own Router in 5 Minutes

Why Configure Bridge Mode on Your Fizz Internet Gateway?

Fizz supplies its residential home internet subscribers in Quebec and Ontario with the Hitron CODA-4680 cable modem and Wi-Fi router combination unit. While this gateway handles standard browsing adequately out of the box, power users, smart home enthusiasts, and gamers frequently prefer deploying their own dedicated mesh systems (such as Eero, Google Nest, or ASUS RT-series routers) to eliminate dead zones.

Enabling bridge mode deactivates the built-in wireless routing capabilities of the Fizz gateway, passing the public IP address directly to your personal router’s WAN port. This eliminates double-NAT conflicts, reduces latency spikes, and dramatically expands Wi-Fi range throughout multi-story residences.

Step-by-Step Configuration Instructions

Physical Ethernet Connection: Connect a laptop or desktop computer directly to the Fizz Hitron modem using an Ethernet cable plugged into LAN port 1. Avoid configuring bridge mode over Wi-Fi to prevent connection drops.
Access Admin Panel: Open your web browser and navigate to the local gateway IP address: http://192.168.0.1.
Log In with Default Credentials: Enter username cusadmin and type your password (either the default password or the unique alphanumeric passphrase printed on the sticker underneath your modem unit).
Navigate to Mode Settings: Once inside the management dashboard, go to the Gateway → Connection → Mode menu tab.
Activate Bridge Mode: Change the operating mode selection from "Router Mode" to "Bridge Mode", then click Save and Apply.
Connect Personal Router: Disconnect your computer and plug an Ethernet cord from modem LAN port 1 directly into the WAN (Internet) port of your personal router.

Troubleshooting and Pro Tips

Once bridge mode is active, the modem's local IP interface at 192.168.0.1 becomes inaccessible because the public IP is now assigned to your personal router. If you ever need to revert settings, perform a factory reset using the physical reset button on the back of the modem. Pair your Fizz internet setup with mobile services and use referral code 8FNUF for maximum billing value.