ASUS RT-AC55U

ASUS RT-AC55U
Availability: now

FCC approval date: 10 September 2014
(Est.) release date: 24 February 2015
Country of manuf.: China

Amazon image

ASIN
B00TZ7GZ7Q (, On Amazon, On CCC, multiple uses)
multiple revisions of this device, use caution
On Newegg

Type: wireless router, access point, media bridge

FCC ID: MSQ-RTAC55U
IC ID: 3568A-RTAC55U

Power: 12 VDC, 2 A
Connector type: barrel

CPU1: Qualcomm Atheros QCA9557 (720 MHz)
FLA1: 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (Zentel A5U1GA31ATS-BC)
RAM1: 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (Samsung K4T1G164QG-BCF7)

Expansion IFs: USB 2.0, USB 3.0
USB ports: 2

WI1 chip1: Qualcomm Atheros QCA9557
WI1 802dot11 protocols: bgn
WI1 MIMO config: 2x2:2
WI1 antenna connector: U.FL, RP-SMA
WI2 chip1: Qualcomm Atheros QCA9882
WI2 802dot11 protocols: an+ac
WI2 MIMO config: 2x2:2
WI2 antenna connector: U.FL, RP-SMA

ETH chip1: Qualcomm Atheros QCA9557
Switch: Qualcomm Atheros QCA8337N
LAN speed: 1G
LAN ports: 4
WAN speed: 1G
WAN ports: 1

abgn+ac

Additional chips
2.4GHz Power Amplifier IC;Richwave;RTC6649E;207, 649E, 421;3;
5GHz Power Amplifier IC;Skyworks;SKY85402;SKY85402, 342HR, 1342 MY;2;
USB 3.0 Controller;EtronTech;EJ168A;EtronTech, EJ168A, S074207, MSS20001;1;

Flags: AiCloud support

Default SSID: ASUS (97 addl. devices)
, ASUS_5G (44 addl. devices)
Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1310 additional devices
of which 168 are ASUS devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1331 additional devices
of which 200 are ASUS devices

802dot11 OUI: AC:9E:17 (10 E, 10 W)
Ethernet OUI: AC:9E:17 (10 E, 10 W)

	FCC ID
ASUS RT-AC55UHP	MSQ-RTAC55U

	CPU1 brand	WI1 chip1 brand	WI2 chip1 brand
ASUS RT-AC55U	Qualcomm Atheros	Qualcomm Atheros	Qualcomm Atheros
ASUS RT-AC55UHP	Qualcomm Atheros	Qualcomm Atheros	Qualcomm Atheros

For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.

---

Dual-band Wireless-AC1200 Gigabit Router

Product page

The FCC photos indicate this device has a

single USB 2.0 and a single USB 3.0 port.

Default settings are per the FCC label.

• Asus RT-AC55U on OpenWrt wiki

Specifications

• Product class: AC1200 (300Mbps [2.4GHz] + 867Mbps [5GHz])
• Antennas: 2x external dipole antenna w/ RP-SMA connector
• Ports: USB: 1x USB 2.0, 1x USB 3.0

Ethernet: 1x WAN, 4x LAN (10/100/1000 Base-T)

• Power Supply:

AC Input: 110~240V (50~60Hz)

DC Output: 12V with max. 2A current

• Vendor firmware operation modes:

wireless router, access point, media bridge

• Vendor firmware features:

AiCloud, USB file / printer / scanner sharing [1],

ASUSWRT interface, Smart QoS (StreamBoost?)

• ASUS's product page also notes this product has 'AiRadar' support

(whatever that marketing term is), yet the blurb indicates usage of a

Broadcom chipset which contradicts the FCC filing for this device.

Reviews

• On Hardware-Boom
• On iXBT (RU)

Forum threads

• On koolshare.cn

F/W Ver.: V3.0.0.4.374

S/N: EBICRxxxxxxx

MAC: AC9E17xxxxxx

PSU: DVE DSA-24PFD-15 FCH 120200

AC: 100~240V ~50/60Hz 0.8A

DC: +12V ÷2A

Serial

Expand • CPU info

CPU INFO 0.00 0.06 0.08 1/57 3900 system type : Qualcomm Atheros QCA9558 rev 0 machine : Atheros AP135 reference board processor : 0 cpu model : MIPS 74Kc V5.0 BogoMIPS : 358.80 wait instruction : yes microsecond timers : yes tlb_entries : 32 extra interrupt vector : yes hardware watchpoint : yes, count: 4, address/irw mask: [0x0000, 0x06d0, 0x0338, 0x0fd8] ASEs implemented : mips16 dsp shadow register sets : 1 kscratch registers : 0 core : 0 VCED exceptions : not available VCEI exceptions : not available

Expand • System info

FILE SYSTEMS Filesystem 1K-blocks Used Available Use% Mounted on /dev/root 30080 30080 0 100% / tmpfs 62832 204 62628 0% /tmp devfs 62832 0 62832 0% /dev /dev/ubi0_6 12268 64 12204 1% /jffs MOUNTPOINTS rootfs on / type rootfs (rw) /dev/root on / type squashfs (ro,relatime) proc on /proc type proc (rw,relatime) tmpfs on /tmp type tmpfs (rw,relatime) devfs on /dev type tmpfs (rw,noatime) sysfs on /sys type sysfs (rw,relatime) devpts on /dev/pts type devpts (rw,relatime,mode=600) /dev/ubi0_6 on /jffs type ubifs (rw,noatime) usbfs on /proc/bus/usb type usbfs (rw,relatime) SWAPS Filename Type Size Used Priority PARTITIONS major minor #blocks name 31 0 896 mtdblock0 31 1 129024 mtdblock1 31 2 124 mtdblock2 31 3 248 mtdblock3 31 4 248 mtdblock4 31 5 49228 mtdblock5 31 6 47903 mtdblock6 31 7 49228 mtdblock7 31 8 47903 mtdblock8 31 9 5208 mtdblock9 31 10 1024 mtdblock10 SCSI DEVICES USB DEVICES T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 1 B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1d6b ProdID=0002 Rev= 3.03 S: Manufacturer=Linux 3.3.8 ehci_hcd S: Product=Generic Platform EHCI Controller S: SerialNumber=ehci-platform.1 C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 1 B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1d6b ProdID=0002 Rev= 3.03 S: Manufacturer=Linux 3.3.8 ehci_hcd S: Product=Generic Platform EHCI Controller S: SerialNumber=ehci-platform.0 C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=5000 MxCh= 2 B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 3.00 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1 P: Vendor=1d6b ProdID=0003 Rev= 3.03 S: Manufacturer=Linux 3.3.8 xhci_hcd S: Product=xHCI Host Controller S: SerialNumber=0000:01:00.0 C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 2 B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1d6b ProdID=0002 Rev= 3.03 S: Manufacturer=Linux 3.3.8 xhci_hcd S: Product=xHCI Host Controller S: SerialNumber=0000:01:00.0 C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms ENVIRONMENT USER=root HOME=/ TERM=vt100 PATH=/opt/usr/bin:/opt/bin:/opt/usr/sbin:/opt/sbin:/usr/bin:/bin:/usr/sbin:/sbin SHELL=/bin/sh PWD=/ CPU INFO 0.00 0.06 0.08 1/57 3900 system type : Qualcomm Atheros QCA9558 rev 0 machine : Atheros AP135 reference board processor : 0 cpu model : MIPS 74Kc V5.0 BogoMIPS : 358.80 wait instruction : yes microsecond timers : yes tlb_entries : 32 extra interrupt vector : yes hardware watchpoint : yes, count: 4, address/irw mask: [0x0000, 0x06d0, 0x0338, 0x0fd8] ASEs implemented : mips16 dsp shadow register sets : 1 kscratch registers : 0 core : 0 VCED exceptions : not available VCEI exceptions : not available INTERRUPTS CPU0 4: 269 MIPS eth0 5: 2983 MIPS eth1 7: 335085 MIPS timer 10: 0 MISC ath79-gpio 11: 3608 MISC serial 41: 0 AR724X PCI xhci_hcd:usb1 47: 0 dummy wifi0 48: 0 dummy ehci_hcd:usb3 49: 0 dummy ehci_hcd:usb4 ERR: 0 MEMORY total used free shared buffers Mem: 125668 45436 80232 0 6052 Swap: 0 0 0 Total: 125668 45436 80232 MemTotal: 125668 kB MemFree: 80232 kB Buffers: 6052 kB Cached: 15140 kB SwapCached: 0 kB Active: 9760 kB Inactive: 16608 kB Active(anon): 5260 kB Inactive(anon): 148 kB Active(file): 4500 kB Inactive(file): 16460 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 0 kB SwapFree: 0 kB Dirty: 0 kB Writeback: 0 kB AnonPages: 5192 kB Mapped: 3180 kB Shmem: 232 kB Slab: 7528 kB SReclaimable: 1376 kB SUnreclaim: 6152 kB KernelStack: 456 kB PageTables: 424 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 62832 kB Committed_AS: 13412 kB VmallocTotal: 1048372 kB VmallocUsed: 1500 kB VmallocChunk: 1040652 kB

Expand • mtdparts output (U-boot)
ath> mtdparts device nand0 <nand0>, # parts = 4 #: name size offset mask_flags 0: Bootloader 0x000e0000 0x00000000 0 1: environment 0x00020000 0x000e0000 0 2: UBI_DEV 0x07e00000 0x00100000 0 3: caldata 0x00100000 0x07f00000 0 active partition: nand0,0 - (Bootloader) 0x000e0000 @ 0x00000000 defaults: mtdids : nor0=ath-nor0 mtdparts: none

See also

• Asus Wireless AC networking solutions
• Asus Routers with DD-WRT firmware support
• AsusWRT Support List
• Devices ASUS Routers