Linksys WMB54G

bg (G54)
Wireless-G Music Bridge
Support	Support page
Wikipedia	Linksys routers
3rd Party Firmware
dd-wrt	Incompatible
OpenWrt	Incompatible
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	Linksys WMB54G
FCC ID	Q87-WMB54G
IC ID	3839A-WMB54G
Type	audio bridge
CPU1	Realtek RTL8722
Flash1 Chip	Macronix MX29LV160BBTC-90G
Flash1 Size	2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 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	ISSI IS42S16800A-7T
ETH chip1	Realtek RTL8722
ETH chip2	Realtek RTL8201CP
Ethernet Port Count	1-100MbE-LAN
Wired Standard	IEEE 802.3i/3u
802dot11 OUI: 00:12:17 (16 E, 32 W) Ethernet OUI: 00:12:17 (16 E, 32 W)
Stock bootloader	rtkload
Stock FW OS	Linux
Expansion IF types	none specified
Power	12 VDC, 0.5 A
Connector type	barrel
Flags: audio out
Other
Default IP address: 192.168.1.210 the IP 192.168.1.210 is used by 1 additional devices of which 0 are Linksys devices Default login user: blank Default login password: admin blank:admin credentials used by 278 additional devices of which 135 are Linksys devices
Manuf/OEM/ODM	Gemtek WSPR-104
Retail
FCC approval date	30 November 2005
UPC	745883568949 (UPC DB, On eBay)
ASIN	B000E5E6KG
Radio 1
Chip1	Realtek RTL8722
Chip2	Realtek RTL8225
Wireless interface OUI	00:12:17
Antenna Connector Type	none specified
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.

For a list of all currently documented Linksys device with specifications, see Linksys.

• 54 Mbps - 2.4GHz 802.11g = G54 class

Overview

"WSPR-104_V02" and "ENG-D05-5202R" appears to be silkscreened on the board in the FCC photos.

'tis a Gemtek WSPR-104G

This device is using a C-Media E3DX PCI audio device.

Additional specifications, per the FCC manual, follow...

• Maximum supported wireless security: WEP
• Transmit Power (typical)
  • 802.11b: 18 +- 1 dBm
  • 802.11g: 18 +- 1 dBm
• Receiver Sensitivity (typical)
  • -83dBm @ 11Mbps
  • -67dBm @ 54Mbps
• Unit weight: 0.23 kg
• Dimensions: 141.6 mm x 130 mm x 95.5 mm (matches w/ the Gemtek datasheet)

Presumed 00:12:17 OUI (it's on the FCC EUT's board MAC label)..

Links of Interest

• On /dev/ttyS0