Wireless Gateway Device Comparison
The following table compares all Gateways.
*CAT-iq 2.0: Cordless Advanced Technology (CAT). CAT-iq 2.0 is a digital communication standard, used primarily for cordless phone systems. CAT-iq 2.0 handsets can be paired with the Wireless Gateway.
Product Features | Wireless Gateway 1 | Wireless Gateway 3 | xFi Fiber Gateway | xFi Wireless Gateway | xFi Advanced Gateway | xFi Gateway 3rd Generation |
(Model Numbers: TG852G, TG862G, TC8305C) | (Model Number: TC8717C) | (Model Number: Arris X5001) | (Model Numbers: DPC3941T, DPC3939, TG1682G) | (Model Number: TG3482G, CGM4140COM) | (Model Number: CGM4331COM) | |
Four Total Gigabit Ethernet Ports | Yes | Yes | Yes | Yes | No (2) | Yes |
Dual Band WiFi | No | Yes | Yes | Yes | Yes | Yes |
Maximum Data Throughput | 150 Mbps | 700 Mbps | 1 Gbps | 700 Mbps (275 Mbps for DPC3939) |
1 Gbps | 2.5 Gbps |
WPS (WiFi Protected Setup) | Yes | Yes | Yes | Yes | Yes | Yes |
Gateway and Network Management Tool (http://10.0.0.1) |
Yes | Yes | Yes | Yes | Yes | Yes |
Xfinity xFi Eligible | No | No | Yes | Yes | Yes | Yes |
Xfinity xFi app Activation | No | No | No | Yes | Yes | Yes |
RDK-B | No | No | Yes | Yes | Yes | Yes |
Two Total Telephone Ports | Yes | Yes (separate Alarm Port) |
Yes | Yes (separate Alarm Port) |
Yes | Yes (separate Alarm Port) |
Battery Backup Capability (Xfinity Voice Only) | Yes | Yes | Yes | Yes | Yes | No |
Eligible for an Xi5 Device | No | No | Yes | Yes (excluding DPC3939) | Yes | Yes |
Link Cordless Phones (CAT-iq 2.0*) | No | Yes | No | Yes | Yes | Yes |
Home Hotspot Capable | Yes | Yes | Yes | Yes | Yes | Yes |
Compatible with Xfinity Home | Yes | Yes | Yes | Yes | Yes | Yes |
*CAT-iq 2.0: Cordless Advanced Technology (CAT). CAT-iq 2.0 is a digital communication standard, used primarily for cordless phone systems. CAT-iq 2.0 handsets can be paired with the Wireless Gateway.
Using Third-Party Equipment
Alternately, some Xfinity customers may wish to purchase and use third-party cable modems and Gateways. However, you will miss out on the full suite of Xfinity services.
Note: Before purchasing your own equipment, confirm it is approved for use with Xfinity services and can achieve the maximum capability of your subscribed speed tier. Visit https://mydeviceinfo.xfinity.com.
Note: Before purchasing your own equipment, confirm it is approved for use with Xfinity services and can achieve the maximum capability of your subscribed speed tier. Visit https://mydeviceinfo.xfinity.com.
Additional Information
- XB7 Getting Started Guide for Installation
- XB6 Getting Started Guide for Installation
- Arris X5001 Installation Guide
- TG1682G Quick Start Guide
- DPC3941T User Guide
- TG1682G User Guide
- DPC3939 User Guide
- TG852G User Guide
- TC8717 User Guide
- TG862G User Guide
- SMCD3GNV User Guide
- TC8305C User Guide
Additional Resources
https://www.xfinity.com/support/articles/broadband-gateways-userguides