Wireless Gateway Feature Comparison

Comcast now offers the Wireless Gateway 1 (model numbers TG862G and TC8305C), Wireless Gateway 2 (model numbers DPC3939 and TC8706C), Wireless Gateway 3 (model numbers DPC3941T, TC8717 and TG1682G) and Advanced Wireless Gateway.

The Wireless Gateway 1 - front of device
Wireless Gateway 1

The Wireless Gateway 2 - front of device
Wireless Gateway 2

The Wireless Gateway 3 - front of device
Wireless Gateway 3

Advanced Gateway - front of device.
Advanced Gateway

Wireless Gateway Device Comparison

The following table compares the Wireless Gateway 1, Wireless Gateway 2, Wireless Gateway 3 and Advanced Gateway devices.
Product Features Wireless Gateway 1

(Model Numbers: TG852G, TG862G, TC8305C)
Wireless Gateway 2

(Model Numbers: DPC3939, TC8706C)
Wireless Gateway 3

(Model Numbers: DPC3941T, TC8717, TG1682G)
Advanced Gateway

(Model Number: Arris TG3482G)
Four Total Gigabit Ethernet Ports Yes Yes Yes No (2)
Dual Band WiFi No Yes Yes Yes
Maximum Data Throughput 150 Mbps 275 Mbps 700 Mbps 1 Gbps
WPS (WiFi Protected Setup) Yes Yes Yes Yes
Gateway and Network Management Tool
Yes Yes Yes Yes
XFINITY xFi Eligible No No Yes (excluding TC8717) Yes
RDK-B No No Yes Yes
Two Total Telephone Ports Yes Yes
(separate Alarm Port)
(separate Alarm Port)
Battery Backup Capability (XFINITY Voice Only) Yes Yes Yes Yes
Eligible for an xi5 Device No No Yes (excluding TC8717) Yes
Link Cordless Phones (CAT-iq 2.0*) No Yes Yes Yes
Home Hotspot Capable Yes Yes Yes Yes
Compatible with XFINITY Home 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.


Learn more about WiFi, including WiFi security and dual-band capability.

Find this article at:


Was This Article Helpful?

Rate this article on a scale of 1 - 5

Related Articles

Need more help? We're on it.

Find an XFINITY Store or service center near you.