ASUS GT-AX6000

Overview

 * • 4804 Mbps - 8SS 5GHz 802.11ax (80MHz chan.),
 * • 1148 Mbps - 4SS 2.4GHz 802.11ax (40MHz chan.) = AX6000 class

May also be known as the GT-AX6000N or GT-AX6000S.

A Declaration of Model Names document at the FCC states that the ASUS GT-AC5400 is
 * identical except for its lack of the 10G copper (RJ45) port found in this GT-AX6000.

The detailed internal photos at the FCC are of the GT-AC5400 so they do not show the chip
 * which provides the 10G copper interface. It is presumed to be an Aquantia AQR109.

A note in the user manual says, "The SFP+ interface only operates at a 10Gbps speed
 * and is not compatible with a 1 Gigabit data rate."

This is an unannounced/unreleased product that was initially spotted
 * in ASUSWRT source code for the RT-AC86U on Github.