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3Com OfficeConnect 3CRWER100-75
3Com OfficeConnect 3CRWER100-75 a
Wireless Cable/DSL Router


OfficeConnect 3CRWER100-75






Not Supported


Not Supported


Not Supported


Not Supported


Not Supported

NOTE: During configuration or flashing a device, the only that should be hooked to the device is the computer and power.


Fixme This section is in need of cleanup!


Serial Num. = ?
FCC ID = O9C-WL537
CPU Type = Atheros AR2315
MIPS Rev = ?
CPU Speed = 180MHz
Bus = ?
Flash Type = ?
Flash Chip = ?
Flash Size = 4MB
Max Firmware Size = ?
RAM Size = 16MB
RAM Chip = ?
nvram Size = ?
Switch = IC+ 1P175C L D541513 FPK6990 L
Port-based vlan = ?
802.1q vlan = ?
Ethernet Port Count = 1-10/100-WAN 4-10/100-LAN
Wired Standard = IEEE 802.3/3u
boot_wait = ?
bootloader = ?
Flash Card Socket/Type = No
SD/MMC Mod Support = No
MiniPCI slots = No
PoE = ?
Power = 12V/1A
Color of LEDs = ?
Size = 3.5 x 22 x 13.5bm (1.5 x 8.7 x 5.3in)
USB = No
Serial Port = ?
JTAG Port = ?
Supported by TJTAG/Version = ?
Supported by dd-wrt as of = WIP - 3CRWER100 v.24 pre sp2 - build ?
dd-wrt K2.4 Support = ?
dd-wrt K2.6 Support = ?
Special Features = ?

Radio (ath0)

Wireless Radio = Atheros
WLAN DSP processor = ?
Antenna Connector Type = ?
Wireless Standard = IEEE 802.11b/g
WiFi Operating Frequency = 2.4-2.4835 GHz
 802.11g = 6, 9, 12, 18, 24, 36, 48, 54Mbps
 802.11b = 1, 2, 5.5, 11Mbps
Radio cor_rev = ?
Radio Capabilities = ?

Links of InterestEdit


Fixme This section is in need of cleanup!


Fixme This section is in need of cleanup!


Fixme This section is in need of cleanup!

JTAG/Serial InfoEdit


JTAG PinoutsEdit
Fixme This section is in need of cleanup!
JTAG RecoveryEdit
Fixme This section is in need JTAG Recovery Instructions!


Serial PinoutsEdit
Fixme This section is in need of cleanup!
Hyper terminal Setup in Windows XPEdit
In Windows XP, Click Start Button - All Programs - Accessories - 
   Communication - HyperTerminal
Enter a name for the connection, Click ok
Choose com port you adapter is plugged into, Click ok
 Bits per second = 9600
 Data Bits = 8
 Parity = none
 Stop bits = 1
 Flow control = none
Click ok
Click File - Save As, and select a place to save it to so you 
             don't have to enter the settings again.
Putty Setup in Windows XPEdit
After installing putty, run it
 Serial line = The COM port your using for serial (ie. COM3)
 Speed = 115200
Click on Serial under Connection
 Serial line to connect to = same as above (Serial line)
 Speed (baud) = 9600
 Data bits = 8
 Stop bits = 1
 Parity = None
 Flow control = None
Click Session
 Enter a name for your connection under saved sessions
Click Save
Click Open
Serial RecoveryEdit
Fixme This section is in need of Serial Recovery Instructions!

vlan InfoEdit

Fixme This section is in need of cleanup!


3Com OfficeConnect 3CRWER100-75 a

FCC PicturesEdit

3Com OfficeConnect 3CRWER100-75 FCC a 3Com OfficeConnect 3CRWER100-75 FCC b 3Com OfficeConnect 3CRWER100-75 FCC c

3Com OfficeConnect 3CRWER100-75 FCC d 3Com OfficeConnect 3CRWER100-75 FCC e 3Com OfficeConnect 3CRWER100-75 FCC f

3Com OfficeConnect 3CRWER100-75 FCC g 3Com OfficeConnect 3CRWER100-75 FCC h 3Com OfficeConnect 3CRWER100-75 FCC i

3Com OfficeConnect 3CRWER100-75 FCC j 3Com OfficeConnect 3CRWER100-75 FCC k 3Com OfficeConnect 3CRWER100-75 FCC l


Quit dificult to enable redboot on ethernet connection!

Hardware ModificationEdit

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