3JTech Dedicated Wifi Router (DWR)

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bg (G54)
Dedicated WiFi Router
3JTech Dedicated Wifi Router (DWR) 01.jpg
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Platform
BrandModelRev
3JTech DWR
FCC ID
Type
wireless router
CPU1
CPU1 Type
Lexra LX5280
CPU1 Speed
180 MHz
Flash1 Chip
Brand? Model?
Flash1 Size
? MiB
RAM1 Size
? MiB
RAM1 Chip
EtronTech Model? x 2
ETH chip1
Switch
Realtek RTL8305SC
Ethernet Port Count
1-WAN
4-100MbE-LAN
Wired Standard
IEEE 802.3i/3u

802dot11 OUI: 00:09:B5
Ethernet OUI: 00:09:B5

Expansion IF types
none specified
Power
12 VDC, 1.5 A
Connector type
barrel
Other

Default IP address: 192.168.8.1
the IP 192.168.8.1 is used by 40 additional devices
of which 0 are 3JTech devices
Default login user: cameras
Default login password: cameras

Retail
FCC approval date 15 November 2008
Country of manuf Taiwan
Radio 1
Chip1
Chip2
Realtek Model?
Wireless interface OUI
00:09:B5
Antenna Connector Type
RP-SMA
Wireless Standard
IEEE 802.11b/g
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 Realtek chipsets with specifications, see Realtek.

54 Mbps - 2.4GHz 802.11g = G54 class

Overview

This device appears to be targeted for use with 3JTech's IP cameras.

"RoHS", "DWR rev 0.2", and "UL and 94V-0" is silkscreened on the board in the FCC photos.

Per a MAC label affixed to the FCC EUT, a 00:09:B5 OUI is presumed to be used by this device.

... however, the bottom label shows it with a 00:E0:4C (Realtek) OUI... Both (or just the RTL one) may be used.

Pictures

Retail Images