EnGenius ESR1750

abgn+ac (AC1750)
Dual Band Wireless AC1750 Router with Gigabit Ports, USB, Quantum Beam, and EnShare
Homepage	Product page
WikiDevi.wi-cat.ru	EnGenius ESR1750
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	EnGenius ESR1750
FCC ID	A8JESR1750, A8JESR1200, A8JESR900
IC ID	10103A-ESR1750
Type	wireless router
CPU1	Qualcomm Atheros QCA9558
CPU1 Type	MIPS 74Kc
CPU1 Speed	720 MHz
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	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />
RAM1 Chip	Nanya NT5TU64M16DG-AC x 2
ETH chip1	Qualcomm Atheros QCA9558
Switch	Qualcomm Atheros QCA8337N
Ethernet Port Count	1-1GbE-WAN 4-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: 88:DC:96 (20 E, 21 W) Ethernet OUI: 88:DC:96 (20 E, 21 W)
Stock bootloader	U-Boot 1.0.0
Stock FW OS	Linux 2.6.31 LSDK-10.1.45
Expansion IF types	USB 2.0, Mini PCIe
Mini PCIe slots	1
USB ports	1
USB Hub Compatible	Untested
Power	12 VDC, 1.5 A
Connector type	barrel
Serial Port (UART)	yes, 4-pin header; 3.3V TTL, (115200 8N1)
Additional chips 2.4GHz High-Power High-Gain Power Amplifier;Silicon Storage Technology;SST12LP15A;;3; 3A, 23V Step-Down Converter;M3Tek;IT76630M;;1;
Other
Default SSID: EnGeniusXXXXX Default IP address: 192.168.0.1 the IP 192.168.0.1 is used by 799 additional devices of which 27 are EnGenius devices Default login user: admin Default login password: admin admin:admin credentials used by 1343 additional devices of which 50 are EnGenius devices
Manuf/OEM/ODM	Senao
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Retail
Availability	End of Life
End of Life date	2015
FCC approval date	27 December 2013
(Est.) release date	August 2013
UPC	655216006447 (UPC DB, On eBay)
ASIN	B00E5CL6HK
Country of manuf	Taiwan
Radio 1
Chip1	Qualcomm Atheros QCA9558
Wireless interface OUI	88:DC:96
Antenna Connector Type	U.FL
MIMO status	3x3:3
Wireless Standard	IEEE 802.11b/g/n
802.11n	up to 450 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
Radio 2
Radio2 module	Senao PAC3300
Radio2 module IF	Mini PCIe
Chip1	Qualcomm Atheros QCA9880-BR4A
Wireless interface OUI	88:DC:96
Antenna Connector Type	U.FL
MIMO status	3x3:3
Wireless Standard	IEEE 802.11a/n/ac
802.11ac	up to 1300 Mbps
802.11n	up to 450 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	5 GHz
FCC ID EnGenius ESR1200 A8JESR1200   FCC ID EnGenius ESR900 A8JESR900

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

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

• 1300 Mbps - 3SS 5GHz 802.11ac (80MHz chan.),

• 450 Mbps - 3SS 2.4GHz 802.11n (40MHz chan.) = AC1750 class

Overview

"ESR1750-0.20 LFP" is silkscreened on the mainboard in the FCC photos.

"PAC3300-0.20 LFP 94V-0 1343" is silkscreened on the wireless module.

The FCC ID on the label on at least some of these devices appears to be A8JESR900 <??>.

The newer A8JESR1750 FCC ID was issued before the end of 2013.

The filings for this FCC ID do indeed mention the ESR1750 and ESR1200 within the test report...

but only 802.11n (and lower) rates seem to be tested (there is no mention of 80MHz / VHT modes)

and the photos cover the ESR900 only (w/ its 3x3 11an AR9580 radio).

Additional specifications, per EnGenius's product page, follow...

• Weight: 0.5 lbs
• Diameter: 6.36"
• Height: 1.64"

Default settings (including the SSID formats and the presumed used 88:DC:96 OUI) are per the FCC sample label.

Links of Interest

Reviews

• EnGenius Dual Band Wireless AC1750 Cloud Gigabit Router with USB Port and EnShare Reviewed on SmallNetBuilder

• CPU: Qualcomm Atheros QCA9558 @720MHz 3T3R 802.11n WiSoC
• RAM: 128 MB ??, Flash: 16 MB
• 2.4GHz Radio: Qualcomm Atheros QCA9558

- 2.4 GHz Power Amp SST 12LP15A (x3)

• 5GHz Radio: Qualcomm Atheros QCA9880

- 5 GHz Power Amp marked 15E37TV (x3)

• Switch: Qualcomm Atheros QCA8337

Additional external links

• EnGenius Launches 802.11ac Line on SmallNetBuilder
• EnGenius ESR1750 on OpenWrt wiki (bootlog)

Flashing

Flashing dd-wrt

Supported by dd-wrt as of = ?

Please insert instructions here

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: ar71xx-ath79
OpenWrt Subtarget: generic
OpenWrt Package architecture: mips_24kc
Support started version: 14.07
Current supported version: 23.05.5

Please insert instructions here

JTAG-Serial Info

Bootlog

U-Boot 1.0.0 (May 23 2013 - 17:15:24)
Product Name: ESR1200_1750
ap136 - Scorpion 1.0
DRAM:256 MB
Now running in RAM - U-Boot at: 8ffc8000
Flash Manuf Id 0xc2, DeviceId0 0x20, DeviceId1 0x18
Flash size 16MB, sector count = 256
In:    serial
Out:   serial
Err:   serial
reset_switch:
reset_usb:
Multi Net:

ath_gmac_enet_initialize...
athrs_sgmii_res_cal: cal value = 0xe
No valid address in Flash. Using fixed address
ath_gmac_enet_initialize: reset mask:c02200
Scorpion  ----> S17 PHY *
: cfg1 0x80000000 cfg2 0x7114
eth0: 00:03:7f:09:0b:ad
athrs17_reg_init: SUPPORT_QCA8337
athrs17_reg_init: QCA8337 ID=1302
athrs17_reg_init: complete
eth0 up
eth0
athrs17_disable_all_port
Setting 0x18116290 to 0x60c0214f

Please choose the operation:
   1: Load system code to SDRAM via TFTP.
   3: Boot system code via Flash (default).
 0

3: System Boot system code via Flash.
athrs17_set_portvlan_isolated complete
## Booting image at 9f040000 ...
   Image Name:   Linux Kernel Image
   Created:      2013-08-15   6:59:16 UTC
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    1867435 Bytes =  1.8 MB
   Load Address: 80002000
   Entry Point:  802ad4d0
   Verifying Checksum at 0x9f040040 ...OK
   Uncompressing Kernel Image ... OK

Starting kernel ...

Booting QCA955x
init started: BusyBox v1.7.5 (2013-08-15 14:50:11 CST)
starting pid 807, tty '/dev/console': '/sbin/config_init'
mknod: /dev/ttyS0: File exists
mknod: /dev/ttyS1: File exists
Config Init version: 1.1.0.23 date: 2013/08/15
Tue Jan  1 00:00:00 UTC 2013
ln: /lib/./modules: File exists
starting pid 867, tty '/dev/ttyS0': '/sbin/config_term'
[sysUtil] Hardware ID - 01010062
[sysUtil] Load vendor[1] information

************************************************************************
*                                  ESR1750                             *
************************************************************************

KernelApp/Ramdisk Ver:1.1.0.23                   Date:2013/08/15
password: