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EnGenius ESR900

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EnGenius ESR900

Manuf/OEM/ODM Senao

FCC approval date: 11 June 2013
UPC: 655216006362 (UPC DB, On eBay)
Country of manuf.: Taiwan

Amazon image

B00CIE0RK4 (Flag of the United States.svg, On Amazon, On CCC)

Type: wireless router

Industry Canada ID: 10103A-ESR900

Power: 12 VDC, 1.5 A
Connector type: barrel

CPU1: Qualcomm Atheros QCA9558
FLA1: 16 MiB
16,777,216 B
131,072 Kib
16,384 KiB
128 Mib
0.0156 GiB
(Macronix MX25L12845EMI-10G)
RAM1: 128 MiB
134,217,728 B
1,048,576 Kib
131,072 KiB
1,024 Mib
0.125 GiB
(Nanya NT5TU32M16DG-AC × 2)

Expansion IFs: USB 2.0
USB ports: 1

WI1 chip1: Qualcomm Atheros QCA9558
WI1 802dot11 protocols: bgn
WI1 MIMO config: 3x3:3
WI1 antenna connector: U.FL
WI2 chip1: Atheros AR9580
WI2 802dot11 protocols: an
WI2 MIMO config: 3x3:3
WI2 antenna connector: U.FL

ETH chip1: Qualcomm Atheros QCA9558
Switch: Atheros AR8327N
LAN speed: 1G
LAN ports: 4
WAN speed: 1G
WAN ports: 1


Default IP address:
the IP is used by 738 additional devices
of which 26 are EnGenius devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1212 additional devices
of which 49 are EnGenius devices

802dot11 OUI: none specified

EnGenius ESR1750A8JESR1200
For a list of all currently documented Atheros chipsets with specifications, see Atheros.
For a list of all currently documented Qualcomm Atheros chipsets with specifications, see Qualcomm Atheros.

Dual Band Wireless N900 Xtra Range™ Router with Gigabit, USB and EnShare™
Product page

"ESR900-0.20 LFP" is silkscreened on the board in the FCC photos.

The Flash chip appears to be a MX25L12845EMI-10G.

The 2.4GHz radio is using three SST (Microchip) SST12LP154 (or something like that) PA ICs.

The default SSID pattern (for both bands?) may be EnGeniusXXXXXX.

The power adapter shown in the FCC external photos is a Shenzhen Gongjin Electronics S24B12-120A150-04 (100-240VAC ~ 50/60Hz, 0.7A max. -> 12VDC, 1.5A).