ASUS EA-AC87

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an+ac (AC1800)
5GHz Wireless AC1800 Media Bridge / Access Point
ASUS EA-AC87.jpg
Homepage
Wikipedia
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Platform
Brand • Model • Rev
ASUS EA-AC87 A1
FCC ID
IC ID
Type
media bridge, access point
CPU1
Quantenna QT3840BC
CPU1 Type
ARC 700
CPU1 Speed
500 MHz ( 2 cores )
Flash1 Chip
Macronix MX25L12845EMI-10G
Flash1 Size
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Size
128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Chip
ESMT M15F1G1664A-ADB
ETH chip1
Quantenna QT3840BC
Switch
Realtek RTL8367RB
Ethernet Port Count
5-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab

802dot11 OUI: 10:C3:7B (2 E, 2 W)
Ethernet OUI: 10:C3:7B (2 E, 2 W)

Expansion IF types
none
Power
12 VDC, 1.5 A
Connector type
barrel
Serial Port (UART)
yes, internal, 4-pin header, populated, 3.3V TTL, (115200 8N1)
JTAG Port
yes, 7-pin header, unpopulated
Flags:
MU-MIMO, signal-quality indicators

Additional chips
5GHz Power Amplifier;Skyworks;SKY85405-11;;4;
5GHz SPDT Switch;Skyworks;SKY13370-374LF;;4;

Other

Default SSID: ASUS_5G (46 addl. devices)
Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1324 additional devices
of which 173 are ASUS devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1342 additional devices
of which 207 are ASUS devices

Manuf/OEM/ODM
Arcadyan WA5005A AC44-ASU
Retail
Availability common
FCC approval date 03 September 2014
ASIN B01560A5FI Flag of the United States.svg
Country of manuf China
Radio 1
Chip1
Quantenna QT3840BC
Chip2
Quantenna QT2518B
Wireless interface OUI
10:C3:7B
Antenna Connector Type
U.FL, RP-SMA
MIMO status
4x4:4
Wireless Standard
IEEE 802.11a/n/ac
802.11ac
up to 1733 Mbps
N-QAM
up to 800 Mbps
802.11n
up to 450 Mbps
802.11a
up to 54 Mbps
WiFi Operating Frequency
5 GHz

For a list of all currently documented Quantenna chipsets with specifications, see Quantenna.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.

For a list of all currently documented ASUS device with specifications, see ASUS.

• 1733 Mbps - 4SS 5GHz 802.11ac (80MHz chan.) = AC1800 class

Overview

The device can operate as a Media Bridge or a Access Point.

AP: http://findasus.local (http://www.asusrouter.com)
SSID: ASUS_5G

"AW5005AAC44-ASU", "HannStar", "1505" (02/2015), ASUS logo and

"EA-AC87 REV 1.40" is silkscreened on the board in the photos.
See also: Arcadyan and ASUS RT-AC87U

Links of Interest

Reviews

CPU: Quantenna QT3840BC @500MHz SoC (Argonaut RISC)
WLAN: Quantenna QT2518B 802.11ac 4T4R (1733Mbps)
RAM: 128MB, Flash: 16MB, Switch: Realtek RTL8367RB
Flash: Macronix MX25L12845EMI-10G 16MB (SPI)
5GHz Power Amplifier: 4x Skyworks SKY85405-11 (FCC images)
5GHz SPDT Switch: 4x Skyworks SKY13370-374LF (SKY3370)

Forum threads

Quantenna QSR1000 @500MHz ARC 700 Dual on-chip processors
Quantenna QSR1000 (QV840/HS800): SoC QT3840BC + RFIC QT2518B

Blogs

Press releases

Other

This module is noted to contain a small 64KB SPI Flash w/ not
much else on-board besides the bootloader and calibration data.
The main firmware is uploaded to the device via its RGMII interface.
Wave 2, AC2400
4x4 MU-MIMO 802.11ac
IEEE 802.11ac: 5 GHz (80MHz) 4T4R 1700 Mbps

Pictures

@ koolshare.cn

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