Sagemcom F@ST 4320US
Sagemcom F@ST 4320 US
Availability: now
Manuf (OEM/ODM): SGE
FCC approval date: 26 December 2012
Country of manuf.: China
Type: wireless router, dsl modem
FCC ID: VW3FAST4320US
IC ID: 9140A-FAST4320US
Power: 12 VDC, 2 A
Connector type: barrel
CPU1: Broadcom BCM63168 (400 MHz, 2 cores)
FLA1: 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (Brand? Model?)
RAM1: 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (Brand? Model?)
Expansion IFs: USB 2.0
USB ports: 2
WI1 chip1: Broadcom BCM63168
WI1 802dot11 protocols: bgn
WI1 MIMO config: 2x2:2
WI1 antenna connector: none
ETH chip1: Broadcom BCM63168
Switch: Broadcom BCM53124
LAN speed: 1G
LAN ports: 4
WAN speed: 1G
WAN ports: 1
bgn
Flags: VDSL2, ADSL2+
802dot11 OUI: none specified
CPU1 brand | WI1 chip1 brand | WI1 chip2 brand | |
---|---|---|---|
Sagemcom F@ST 4320HP | Broadcom | Broadcom | |
Sagemcom F@ST 4320US | Broadcom | Broadcom |
For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
Wireless xDSL Bonding Router
This device is presumably fully Broadcom based.
Serial
- cpu info
# cat /proc/cpuinfo system type : F@ST4320 processor : 0 cpu model : Broadcom4350 V8.0 BogoMIPS : 399.36 wait instruction : yes microsecond timers : yes tlb_entries : 32 extra interrupt vector : no hardware watchpoint : no ASEs implemented : shadow register sets : 1 core : 0 VCED exceptions : not available VCEI exceptions : not available unaligned exceptions : 13 processor : 1 cpu model : Broadcom4350 V8.0 BogoMIPS : 402.43 wait instruction : yes microsecond timers : yes tlb_entries : 32 extra interrupt vector : no hardware watchpoint : no ASEs implemented : shadow register sets : 1 core : 0 VCED exceptions : not available VCEI exceptions : not available unaligned exceptions : 13 Block Devices (/dev/mtdblock#) # cat /proc/mtd dev: size erasesize name mtd0: 03d60000 00020000 "rootfs" mtd1: 03d60000 00020000 "rootfs_update" mtd2: 00400000 00020000 "data" mtd3: 00020000 00020000 "nvram" cmdline # cat /proc/cmdline root=mtd:rootfs ro rootfstype=jffs2 console=ttyS0,115200
- Block Image Data (from XXD and Binwalk)
- /dev/mtdblock0 is a JFFS2 filesystem with the byte order big endian.
- It is 64,356,352 bytes big. The JFFS2 filesystem starts at 0 bytes.
- /dev/mtdblock1 is an image that is all decimal 255 (hex FF). It is 64,356,352 bytes big.
- /dev/mtdblock2 is an image that is mostly decimal 255 (hex FF), but contains
- (JFFS2, big endian) data between 00160000 and 0031fff0. It is 4,194,304 bytes big.
- The filesystem starts at decimal 1441792.
- /dev/mtdblock3 mostly contains null bytes, but appears to contain cferam.000 between
- 00000000 and 00003bd0. It is 131,072 bytes big. Binwalk was not able to identify any data.