EnGenius ESR900
EnGenius ESR900 (0.20 LFP) v1.1
Manuf (OEM/ODM): Senao
FCC approval date: 11 June 2013
UPC: 655216006362 (UPC DB, On eBay)
Country of manuf.: Taiwan
Series: N900
Type: wireless router
FCC ID: A8JESR900
IC ID: 10103A-ESR900
PCB ID: 7016A066600g
Power: 12 VDC, 1.5 A
Connector type: barrel
Conn. measurements: 5.5 mm (OD), 2.1 mm (ID), 9.5 mm (LEN)
CPU1: Qualcomm Atheros QCA9558 (720 MHz)
FLA1: 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (Macronix MX25L12845EMI-10G)
RAM1: 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (Nanya NT5TU32M16DG-AC × 2)
Expansion IFs: USB 2.0
USB ports: 1
Serial: yes, 4-pin header, 3.3V TTL, (115200 8N1), J1
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: 1GbE
LAN ports: 4
WAN speed: 1GbE
WAN ports: 1
abgn
Additional chips
2.4GHz High-Power High-Gain Power Amplifier;Silicon Storage Technology;SST12LP15A;;3;
3A 23V Step-Down Converter;M3Tek;IT76630M;;1;
Stock bootloader: U-Boot 1.1.0
Default SSID: EnGeniusXXXXXX (17 addl. devices)
Default IP address: 192.168.0.1
the IP 192.168.0.1 is used by 785 additional devices
of which 27 are EnGenius devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1324 additional devices
of which 50 are EnGenius devices
| FCC ID | |
|---|---|
| EnGenius ESR1750 | A8JESR1750 A8JESR1200 A8JESR900 |
For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented Qualcomm Atheros (QCA) 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 Macronix MX25L12845EMI-10G.
The 2.4GHz radio is using three SST (Microchip) SST12LP154 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 (SGE)
- S24B12-120A150-04 (100-240VAC ~ 50/60Hz, 0.7A max. -> 12VDC, 1.5A).
Hardware specification
- CPU: Qualcomm Atheros QCA9558 @720MHz
- MIPS 74Kc 802.11bgn (3T3R) WiSoC
- Storage: Macronix 16MB (NOR) Flash
- Memory: Nanya 128MB (DDR2) SDRAM
- Wi-Fi: QCA QCA9558 2.4GHz (802.11bgn)
- Atheros AR9580 5GHz (802.11an)
- Network: 5x Gigabit Ethernet ports
- Power: 12V/1.5A via barrel
Images
Board top
Board bottom
