JCG JHR-N805R
bgn (N150) | |
---|---|
150Mbps Intelligent (Vertical) Wireless Router | |
Homepage | |
3rd Party Firmware | |
dd-wrt | |
OpenWrt |
Incompatible |
Tomato any flavor |
Incompatible |
Platform | |
Brand • Model • Rev |
JCG JHR-N805R |
FCC ID | |
Type |
wireless router |
CPU1 |
Ralink RT3050 |
CPU1 Type |
MIPS 24KEc |
CPU1 Speed |
320 MHz 16-bit |
Flash1 Chip |
Macronix MX25L3206E |
Flash1 Size |
4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br /> |
RAM1 Size |
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> |
RAM1 Chip |
EtronTech EM639165TS-6G |
ETH chip1 |
Ralink RT3050 |
Switch |
Ralink RT3050 |
Ethernet Port Count |
1-100MbE-WAN 4-100MbE-LAN |
Wired Standard |
IEEE 802.3i/3u |
Expansion IF types |
none specified |
Power |
12 VDC, 1 A |
Connector type |
barrel |
Serial Port (UART) |
yes, 4-pin header, unpopulated |
JTAG Port |
yes |
Flags: schematics | |
Other | |
Default SSID: JCG-XXXXXX (2 addl. devices) | |
Manuf/OEM/ODM | |
Retail | |
FCC approval date | 09 July 2012 |
ASIN | B00AKNMLQI |
Country of manuf | China |
Radio 1 | |
Chip1 |
Ralink RT3050 |
Wireless interface OUI |
00:E0:4B |
Antenna Connector Type |
none specified |
MIMO status |
1x1:1 |
Wireless Standard |
IEEE 802.11b/g/n |
802.11n |
up to 150 Mbps |
802.11g |
up to 54 Mbps |
802.11b |
up to 11 Mbps |
WiFi Operating Frequency |
2.4 GHz |
For a list of all currently documented Ralink chipsets with specifications, see Ralink.
For a list of all currently documented JCG device with specifications, see JCG.
- • 150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = N150 class
Overview
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.
Links of Interest
JTAG-Serial Info
JTAG
JTAG Pinouts
On SMD resistors: R21 (TDO), R23 (TMS), R22 (TDI), R24 (TCLK), R27 (TRST)
Serial
Serial Pinouts
VCC, TX, GND, RX