3Com 3CRWER200-75
| bg (G54) | |
|---|---|
| OfficeConnect Wireless 108Mbps 11g Cable/DSL Router | |
| Wikipedia | 3Com |
| WikiDevi.wi-cat.ru | 3Com OfficeConnect 3CRWER200-75 |
| 3rd Party Firmware | |
| dd-wrt | Status Unknown |
| OpenWrt | Supported |
| Tomato any flavor | Incompatible |
| Gargoyle | Status Unknown |
| Platform | |
| Brand • Model • Rev | 3Com 3CRWER200-75 |
| FCC ID (fcc.io) | O9C-WL537S |
| FCC ID (fcc.report) | O9C-WL537S |
| IC ID | 2299L-WL537S |
| Type | wireless router |
| CPU1 | Atheros AR2316A |
| CPU1 Type | MIPS 4KEc |
| CPU1 Speed | 180 MHz |
| Flash1 Chip | Brand? Model? |
| 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 | Nanya Model? |
| ETH chip1 | Atheros AR2316A |
| Switch | IC+ IP175C |
| Ethernet Port Count |
1-WAN 4-100MbE-LAN |
| Wired Standard | IEEE 802.3i/3u |
|
802dot11 OUI: none specified | |
| Stock bootloader | RedBoot |
| Expansion IF types | none |
| Power | 12 VDC, 1.25 A |
| Connector type | barrel |
| Serial Port (UART) | yes |
|
Flags: | |
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| Other | |
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Default SSID: 3Com (11 addl. devices) | |
| Manuf/OEM/ODM | Gemtek WRTA-151G V01 |
| 3rd Party Firmware Support |
OpenWrt • (List | Dev | DLs) |
| Retail | |
| FCC approval date | 17 March 2006 |
| UPC |
662705504520 (UPC DB, On eBay) |
| ASIN |
B000FAJS12 |
| Country of manuf | China |
| Radio 1 | |
| Chip1 | Atheros AR2316A |
| Wireless interface OUI | none specified |
| Antenna Connector Type | none specified |
| Wireless Standard | IEEE 802.11b/g |
| 802.11g | up to 108 Mbps |
| 802.11b | up to 11 Mbps |
| WiFi Operating Frequency | 2.4 GHz |
For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented IC+ chipsets with specifications, see IC+.
For a list of all currently documented 3Com devices with specifications, see 3Com.
- • 54 Mbps - 2.4GHz 802.11g = G54 class
Overview
"WRTA-151G_V01" and "ENG-d06-0601R RoHS" is silkscreened on the board in the FCC photos.
- This device appears to be identical (besides using the 54Mbps-only AR2315A) to the 3CRWER100-75.
Default settings (including the SSID) are per the FCC manual.
The power adapter shown in the FCC photos is a 3Com branded DVE DSA-0151A-12 A w/ 3Com model 3C16760(7900-000-080) (100-120VAC ~ 50/60 Hz, 0.4A -> 12VDC, 1.25A).
Flashing
| NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing OpenWrt
| This device is NOT RECOMMENDED for future use with OpenWrt due to low flash/ram. DO NOT BUY DEVICES WITH 4MB FLASH / 32MB RAM if you intend to flash an up-to-date and secure OpenWrt version onto it! See 4/32 warning for details. |
| This device does not have sufficient resources (flash and/or RAM) to provide secure and reliable operation. This means that even setting a password or changing simple network settings might not be possible any more, rendering the device effectively useless. See OpenWrt on 4/32 devices what you can do now. |
| OpenWrt support for this device has ended in 2022. 19.07.10 was the last official build for 4/32 devices. |
OpenWrt Subtarget: unknown
OpenWrt Package architecture: unknown
Support started version: unknown
Current supported version: unknown
Please insert instructions here
- 3Com
- Embedded system/wireless router
- Embedded System Atheros
- Embedded System AR2316A
- Atheros
- Embedded System MIPS 4KEc
- Embedded System
- Embedded System IC+
- Embedded System IP175C
- IC+
- Manuf Gemtek
- OpenWrt Supported
- Embedded System IEEE 802.11b/g
- Single-Radio Wireless Embedded System
- Wireless Embedded System
- Single-Band
- English Documentation