Belkin F5D7231-4 v1103ee

For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.

"3028-001424" and "28-000174" is silkscreened on the board.

On the DD-WRT forums (internal and label shots) On the DD-WRT wiki

Internals and label of an unknown F5D7231-4 version on this Baidu blog
 * Appears to share the same PCB as this version. The FCC ID on the label (PD5F5D72314) is under the Delta Networks grantee code (appears to be in error)

Label and mention of an unknown version on the DD-WRT forums
 * Same label as above

Specs
Platform Serial Num. = ? FCC ID = K7SF5D7234A Industry Canada ID = 3623A-F5D7234B CPU Type = Broadcom BCM4712 MIPS Rev = ? CPU Speed = 200 MHz Bus = ? Flash Type = ? Flash Chip = ? Flash Size = 2MB Max Firmware Size = ? RAM Size = 8 MB RAM Chip = ? nvram Size = ? ETH chip1 = Broadcom BCM4712 Switch = Broadcom BCM5325E Port-based vlan = ? 802.1q vlan = ? Ethernet Port Count = 1-10/100-WAN 4-10/100-LAN Wired Standard = IEEE 802.3/3u Ethernet interface OUI = 00:11:50 boot_wait = ? bootloader = ? Flash Card Socket/Type = ? SD/MMC Mod Support = ? Expansion IF types = none specified PoE = ? Power = 5 VDC, 2 A Connector type/size = Barrel plug LEDs/Color = ? Size = ? USB = USB 1.1 mod Serial Port = 1 JTAG Port = 1 Supported by TJTAG/Version = ? Supported by dd-wrt as of = v24 RC4 micro dd-wrt K2.4 Support = ? dd-wrt K2.6 Support = ? Special Features = "serial flash" device, Must use SF build Radio Wireless Radio = Broadcom BCM2050 WLAN DSP processor = Broadcom BCM4712 Wireless interface OUI = 00:11:50 Antenna Connector Type = U.FL MIMO status = ? Wireless Standard = IEEE 802.11b/g 802.11g = 6, 9, 12, 18, 24, 36, 48, 54 Mbps 802.11b = 1, 2, 5.5, 11 Mbps WiFi Operating Frequency = 2.4 GHz Radio cor_rev = ? Radio Capabilities = ? Other Default IP address = 192.168.2.1 Default login user = ? Default login password = ? Default SSID = ? OEM = Askey 3rd Party Firmware Support = DD-WRT