ZyXEL VMG3925-B10B

abgn+ac (AC1600)
AC1600 VDSL2 Combo Gateway
Homepage	Product page
Wikipedia	ZyXEL
WikiDevi.wi-cat.ru	ZyXEL VMG3925-B10B
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Status Unknown
Platform
Brand • Model • Rev	ZyXEL VMG3925-B10B
FCC ID	I88VMG3925-B10A
Type	wireless router, dsl modem
CPU1	Broadcom BCM63168
CPU1 Type	BMIPS4350
CPU1 Speed	400 MHz ( 2 cores )
Flash1 Chip	Winbond W29N01GVSIAA
Flash1 Size	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Size	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Chip	Winbond W631GG6KB-15
ETH chip1	Broadcom BCM63168
Switch	Broadcom BCM53125
Ethernet Port Count	1-WAN 4-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: 5C:F4:AB (1 E, 1 W) Ethernet OUI: 5C:F4:AB (1 E, 1 W)
Stock bootloader	CFE 1.0.38-118.3 BCM963268
Stock FW OS	Linux
Expansion IF types	USB 2.0
USB ports	1
USB Hub Compatible	Untested
Power	12 VDC, 2 A
Connector type	barrel
Flags: VDSL2, ADSL2+
Other
Default IP address: 192.168.1.1 the IP 192.168.1.1 is used by 1326 additional devices of which 97 are ZyXEL devices Default login user: admin Default login password: 1234 admin:1234 credentials used by 185 additional devices of which 66 are ZyXEL devices
Manuf/OEM/ODM	MitraStar DSL-491GNAU -B1BC
Retail
Availability	common
FCC approval date	27 October 2015
(Est.) release date	April 2016
EAN	4718937588732 (UPC DB, On eBay)
ASIN	B01G7ZCFD6
Country of manuf	China
Radio 1
Chip1	Broadcom BCM63168
Wireless interface OUI	5C:F4:AB
Antenna Connector Type	none specified
MIMO status	2x2:2
Wireless Standard	IEEE 802.11b/g/n
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
Radio 2
Chip1	Broadcom BCM43602
Wireless interface OUI	5C:F4:AB
Antenna Connector Type	none specified
MIMO status	3x3:3
Wireless Standard	IEEE 802.11a/n/ac
802.11ac	up to 1300 Mbps
802.11n	up to 450 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	5 GHz
Radio cor_rev	40

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

For a list of all currently documented ZyXEL device with specifications, see ZyXEL.

• 1300 Mbps - 3SS 5GHz 802.11ac (80MHz chan.),

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC1600 class

Overview

CFE version 1.0.38-118.3 for BCM963268 (32bit,SP,BE)
Build Date: 11/29/2017 (root@Ryan-Ubuntu)
Copyright (C) 2000-2015 Broadcom Corporation.

Boot Strap Register:  0x1fff7bf
Chip ID: BCM63168D0, MIPS: 400MHz, DDR: 400MHz, Bus: 200MHz
Main Thread: TP0, Memory Test Passed
Total Memory: 134217728 bytes (128MB)

Transformer:

1x FPE G24102MO

2x FPE G48506MN

Links of Interest

• On SpeedGuide

See also

• ZyXEL VMG3006-D70A • Intel (Lantiq) (35b) • HWU
• ZyXEL VMG1312-B10A
• ZyXEL VMG1312-B10D
• ZyXEL VMG3312-B10B
• ZyXEL VMG3925-B10B (-B10C) • Broadcom BCM63168
• ZyXEL VMG4380-B10A
• ZyXEL VMG9827-B50A