JCG JHR-N805R

JCG JHR-N805R

Manuf (OEM/ODM): Shenzhen Yichen Technology

FCC approval date: 09 July 2012
Country of manuf.: China

Amazon image

ASIN
B00AKNMLQI (, On Amazon, On CCC)

Type: wireless router

FCC ID: HHOYC003

Power: 12 VDC, 1 A
Connector type: barrel

CPU1: Ralink RT3050
FLA1: 4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br /> (Macronix MX25L3206E)
RAM1: 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (EtronTech EM639165TS-6G)

Expansion IFs: none specified
JTAG: yes
Serial: yes, 4-pin header, unpopulated

WI1 chip1: Ralink RT3050
WI1 802dot11 protocols: bgn
WI1 MIMO config: 1x1:1
WI1 antenna connector: none

ETH chip1: Ralink RT3050
Switch: Ralink RT3050
LAN speed: 100M
LAN ports: 4
WAN speed: 100M
WAN ports: 1

bgn

Flags: schematics

Default SSID: JCG-XXXXXX (2 addl. devices)
Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1304 additional devices
of which 7 are JCG devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1324 additional devices
of which 8 are JCG devices

802dot11 OUI: 00:E0:4B (2 E, 3 W)
Ethernet OUI: 00:E0:4B (2 E, 3 W)

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

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150Mbps Intelligent (Vertical) Wireless Router

Product page

On SpeedGuide

FCC photos show the device with a RT3050, FCC schematics show the device with an RT3052.

The FCC manual states antenna 1 is for RX only, so the device probably does indeed use RT3050.

Default settings are per the FCC label.

The default SSID pattern appears to be JCG-XXXXXX where XXXXXX is the last three octets of the BSSID (upper case letters).

Per the FCC documents (and supporting WiGLE data), the 00:E0:4B OUI is presumed to be used.

Serial

VCC, TX, GND, RX

JTAG

On SMD resistors: R21 (TDO), R23 (TMS), R22 (TDI), R24 (TCLK), R27 (TRST)

See also

JCG on SpeedGuide

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