
AT&T U-verse 5268AC
Score: 81/100
ZyXEL C3510XZ
Score: 78/100Rankings

The AT&T U-verse Pace 5268AC is a high-performance DSL/Fiber gateway featuring 4x4 AC Wi-Fi, Gigabit Ethernet and integrated HomePNA for seamless home networking. Its drawbacks include lack of battery backup and carrier-specific optimization that limits use with other ISPs. Ideal for AT&T customers seeking an all-in-one solution with robust wired and wireless performance.

The Zyxel C3510XZ is a fiber-only Wi-Fi 6 gateway offering high wireless capacity and four Gigabit LAN ports. Its limitations include lack of DSL/cable support, no multi-gigabit Ethernet, and minimal USB capability. Best suited for CenturyLink or other fiber subscribers needing an all-in-one solution.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 940 Mbpsbest | |
5 portsbest | 4 ports | |
1 portsbest | 1 portsbest | |
| ↓ lower better | — | 27 Wbest |
| ↓ lower better | — | 0.99 kgbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Connectivity(1) | ||
Wi‑Fi Standard | 802.11ac,802.11n | 802.11ax |
Ports(1) | ||
Ethernet Ports (count) (ports) | 5 ports | 4 ports |
Build & Design(2) | ||
Dimensions (HxWxD) (mm) | 6.97x2.56x10.41 mm | 245x175x60 mm mm |
Form Factor | Cable modem/router | gateway |
General(1) | ||
Provider Compatibility | AT&T | CenturyLink |


Products in the top-left offer the best value (high score, low price).

Independent professional reviews were not found in the research; manufacturer and ISP documentation emphasize the gateway’s best‑in‑class 4x4 5 GHz 802.11ac performance, extensive wired connectivity, and seamless integration with AT&T triple‑play bundles.
No direct consumer reviews were located. Documentation notes that setup is straightforward—Ethernet LEDs confirm connections—and that remote management enables parental controls, but no specific praise or complaints from everyday users were captured.

Professional reviews are absent from the available sources; vendor and reseller descriptions emphasize the gateway's Wi-Fi 6 performance, integrated design, and suitability for high-device households, while noting that technician installation is required for activation.
User feedback is minimal, with listings showing few or no reviews; the limited comments focus on the product's specifications rather than experiential praise or complaints.
