Hitron CODA56 Cable Modem DOCSIS 3.1 — 2.5 Gbps Ethernet, Modem-Only (No WiFi)

The Hitron CODA56 is a DOCSIS 3.1 cable modem that delivers multi-gig speeds up to 2.5 Gbps but does not include WiFi — a separate router is required.

If you subscribe to cable internet from providers like Xfinity, Spectrum, or Cox and want to avoid rental fees while unlocking 1 Gbps+ plans, the CODA56 is purpose-built for high-speed, low-latency connections. This unit supports DOCSIS 3.1 technology and a 2.5 Gbps Ethernet port for full multi-gig throughput to a compatible router or single wired device. It is a modem only — it will not create wireless networks or work with fiber, DSL, satellite, or fixed wireless services.

How will this modem affect my internet speed and performance?

The CODA56 supports DOCSIS 3.1 and a 2.5 Gbps Ethernet interface, enabling faster downloads, reduced latency, and improved throughput for high-bandwidth activities when paired with an appropriate router and an eligible ISP plan. It’s backward compatible with DOCSIS 3.0 networks for broader provider support.

• Supports multi-gig plans (up to 2.5 Gbps over a 2.5 G Ethernet port).
• Certified for common cable ISPs (Xfinity, Spectrum, Cox) — check your plan limits.
• DOCSIS 3.1 reduces congestion and improves sustained speed under load.

Will this device replace my WiFi router?

No — the CODA56 is strictly a modem. To create WiFi networks or connect multiple wireless devices, you must connect a separate router to the modem’s Ethernet port. Without a router, only a single wired device can connect.

• Modem-only unit: no built-in WiFi, no wireless configuration options.
• Requires a router (preferably with a 2.5 Gbps WAN/LAN port for full speeds).
• Use your existing router or purchase a new one with multi-gig capability.

Is my ISP and internet type compatible with the Hitron CODA56?

The CODA56 works exclusively with DOCSIS cable internet services; it will not function with fiber (Verizon FiOS, AT&T), DSL, satellite, or fixed wireless providers. Confirm compatibility and activation requirements with your ISP before buying.

• Compatible: Cable providers such as Xfinity (up to 2.33 Gbps), Spectrum (up to 1 Gbps plans), and Cox (up to 2 Gbps) — verify with your ISP.
• Not compatible: Verizon FiOS, AT&T Fiber, CenturyLink DSL, HughesNet, Viasat, T-Mobile/Verizon Home Internet.
• ISP activation required — some providers may require model approval or MAC registration.

What do I need to set up the modem in my home network?

To use the CODA56 you need active cable internet service, a separate WiFi router if you want wireless access, and ISP activation. For full multi-gig performance, your router should have a 2.5 Gbps port and you should be subscribed to a high-speed cable plan.

• Active cable internet account with a compatible plan (1 Gbps+ recommended).
• A separate WiFi router (with a 2.5 Gbps WAN port to reach top speeds).
• Coax cable connection, Ethernet cable, and ISP activation/registration.

Who is this modem for? The Hitron CODA56 is aimed at cable internet customers who want to own a reliable DOCSIS 3.1 modem to access multi-gig plans, reduce or eliminate monthly rental fees, and feed a high-performance router. It’s ideal for gamers, 4K streamers, and households with heavy wired throughput demands — provided you have cable service and are prepared to use a separate router for WiFi. Do not purchase this modem if your connection is fiber, DSL, satellite, or fixed wireless; consult your ISP to confirm compatibility before ordering.

Note: Product functionality depends on your ISP, plan, and in-home network setup. Hitron offers technical support and warranty coverage; register your device and contact your provider for activation steps.