The D2 model is no longer manufactured by Asus. The D2 is sold out and won’t be coming back. The D2 model with the optional attenuators was interesting to a small group of customers who wanted to have Wi-Fi in just one room, because it had detachable antennas on which optional attenuators (purchased separately) could be mounted. The antennas of the D1 are not detachable.

The hardware of the D1 and D2 models is otherwise fully identical inside.

More details:

  • The D1 is a tabletop model. The D1 has 2 screw holes for wall mounting on the bottom.
  • On the D1, the WPS button functions as a wifi on/off push button.
JRS Eco 100 D1 on Asus - Low EMF wireless router JRS Eco 100 D2 on Asus - Low EMF wireless router
Full Eco Zero Emission stand-by mode
90% reduced beacon pulse frequency
Fine adjustment of range with 1 milliwatt step size
Wifi time-switch - Set times when wifi automatically switches off 100%, e.g. at night
On/off switch for wifi transmitter - cabled LAN ports keep functioning
Detachable antennas, option for inserting extra attenuators -
Suitable for wall mounting -
Dual band (extra channels at 5 Gigahertz)
AC wifi for super high speed
Max. throughput speed on 2.4 GHz wifi network measured with Speedtest.net 150 Mbps 150 Mbps
Max. throughput speed on 5 GHz wifi network measured with Speedtest.net 400 Mbps 400 Mbps
Speed for normal internet usage (browsing websites) +++ +++
Range and number of external antennas +++ (3) +++ (3)
Asus router type RT-AC66U B1 RT-AC68U
Dimensions (mm) 218 x 148 x 45 220 x 83 x 160
Firewall and WPA2-security with password
Gigabit ethernet LAN ports
Two USB ports for sharing USB storage and print server
VPN client and server
Guest networks