3Com 3CRWE820096A

Schematics for the wireless card are available in the FCC documents.

Specs
Platform Serial Num. = ? FCC ID = HED3CRWE820096 Industry Canada ID = 3857A-3CRWE820 CPU Type = ? MIPS Rev = ? CPU Speed = ? Bus = ? Flash Type = ? Flash Chip = ? Flash Size = ? Max Firmware Size = ? RAM Size = ? RAM Chip = ? nvram Size = ? ETH chip1 = ? Switch = ? Port-based vlan = ? 802.1q vlan = ? Ethernet Port Count = 1-RJ45 Wired Standard = IEEE 802.3? Ethernet interface OUI = ? boot_wait = ? bootloader = ? Flash Card Socket/Type = ? SD/MMC Mod Support = ? Expansion IF types = ? PoE = ? Power = 48VDC/?A Connector type/size = Ethernet LEDs/Color = ? Size = ? USB = ? Serial Port = ? JTAG Port = ? Supported by TJTAG/Version = ? Special Features = ? Radio Wireless Radio = Intersil ISL3685 WLAN DSP processor = Intersil ISL3874 Wireless interface OUI = none specified Antenna Connector Type = U.FL MIMO status = ? Wireless Standard = IEEE 802.11b 802.11b = 1, 2, 5.5, 11 Mbps WiFi Operating Frequency = 2.4 GHz Radio cor_rev = ? Radio Capabilities = ? Other Default IP address = ? Default login user = ? Default login password = ? Default SSID = ? OEM = ? 3rd Party Firmware Support = ?

Pictures
FCCID HED3CRWE820096