ZyXEL Communications VMG3925 B10A User Manual
5 GHz 11ac (3x3) for
smooth, optimized
HD IPTV services
everywhere
2.4 GHz 11n (2x2) for
superior
performance and
coverage
VMG3925-B10A
Dual-Band Wireless AC/N VDSL2 Combo WAN
Gigabit Gateway with USB
Benefits
Extreme routing
performance for FTTx
applications
VDSL2 vectoring for
maximized service
coverage
Combo WAN-in-a-box
for optimized CAPEX
in FTTH/VDSL2
deployments
3G dongle support
Intelligent CoC saves
energy with rich
green features
G.vector to optimize performance and CAPEX
The VMG3925-B10A supports Vectoring technology that
eliminates cross-talk or interference among different
VDSL lines. With the mechanism, Vectoring significantly
increases the bit rates to compete with cable/fiber
technology as well as to enlarge the service coverage
without changing the current infrastructure—a way to
save cost significantly comparing to fiber-to-the-home
(FTTH) deployments and CAPEX can also be optimized
by the improved data rates and coverage without
upgrading the equipment.
Combo WAN for simplified ISP logistics and optimized
CAPEX
With the VMG3925-B10A, there’s no need for service
providers to invest on and replace new CPEs at
customer sites when customers migrate from ADSL2+ or
VDSL2 to PON or LTE; all they need to do is to unplug
the DSL line, and then plug the Ethernet cable to the
Ethernet WAN port as the existing CPE. VMG3925-B10A
will be used to terminate the IP connections via the
WAN interface. In most cases, users can still connect
with the original CPE to avoid replacing the unit due to
the difference of physical connections.
802.11ac technology for extreme performance and coverage
The VMG3925-B10A features 802.11ac technology to provide the ultimate solution for
both speed and coverage. With 802.11ac wireless data rates of up to 1.3 Gbps, the
VMG3925-B10A provides stable, reliable wireless connections for high-speed data and
multimedia usages. The 802.11ac technology empowered the device to eliminate dead
zones and extend coverage while retaining backward compatibility with any Wi-Fi
certified device.
Quality of Service (QoS) support
With QoS features, service providers can freely design their QoS policies and prioritize
the mission- critical services such as IPTV based on their service plan offerings. This
increases network efficiency and productivity that enable service providers to offer a
real multi-play solution meeting the needs of residential users.
TR-069 remote management
The VMG3925-B10A incorporates the TR-069 standard management specifications for
service providers to manage and configure client devices remotely without any end
user intervention. This feature offers a true “plug-and-play” experience while reducing
deployment complexity to help saving the operating and maintenance costs for service
providers.
•
Specifications
System Specifications
Wireless
•
IEEE 802.11ac 5 GHz
with up to 1.3 Gbps
data rate
•
IEEE 802.11n 2.4 GHz
with up to 300 Mbps
data rate
•
Wireless Protected
Setup (WPS)
WEP data encryption
(64/128 bit)
•
WPA/WPA2,
WPA-PSK/WPA2-PSK
•
Wi-Fi scheduling
•
Multiple SSID (up to 4)
VDSL and ADSL
•
VDSL/ADSL2+
compliance
•
VDSL2 (G.993.2), band
plan Annex A, Annex B
(over POTS)
•
Support profile 8a, 8b,
•
VDSL1 (G.993.1)
•
ADSL2+ (G.992.5)
support Annex A, I, M
•
ADSL2 (G.992.3)
support Annex A, I, L,
M
•
ADSL (G.992.1) Annex
A
•
ANSI T1.413 issue 2
•
G.INP (G.998.4)
•
G.vector (G.993.5)
VLAN/QoS
•
Support flexible traffic
8c, 8d, 12a,12b, 17a
classification
•
6-bit DiffServ Code
Point (DSCP, RFC 2474)
•
802.1P 3-bit Class of
Service (CoS)
•
802.1Q 12-bit VLAN ID
Router/Bridge Features
•
IEEE 802.1d
transparent bridge
•
PPP over Ethernet (RFC
2516)
•
MAC encapsulation
routing/IPoE
•
Network Address
Translation
(NAT)/Network
•
3G backup
Management
•
Web GUI
(HTTP/HTTPS)
•
Command Line
Interface (CLI)
•
Firmware upgrade via
HTTP/FTP/TR-069
•
DSL forum
TR-069/TR-098/TR-111
/TR-064 • 802.1ag
Connectivity Fault
Management (CFM)
Hardware Specifications
WLAN 5G, WPS, Internet,
USB
Power Specifications
•
External power supply:
110~240VAC/12V DC
1.5A Adaptor
•
Power consumption at
peak: 18 W
Physical Specifications
•
Dimension: 215(H) x
142(W) x 42(D) mm
•
Weight: TBD
Environment
Address Port
Translation (NAPT )
•
NAT server (Port
forwarding)
•
DHCP
client/server/relay
•
DNS proxy/dynamic
DNS
•
Static route/policy
routing
•
IGMP v1, v2
•
IP protocol v6 (IPv6)
Security
•
Firewall
•
Generic packet filter
•
DoS attack prevention
WAN
•
one RJ11 interface for
VDSL(over POTS)
•
one RJ45 connector for
Giga Ethernet WAN port
LAN: Four 10/100/1000
MDI/MDIX RJ45 ports
Wireless
•
Two internal 3dBi 2.4GHz
antennas
•
Three internal 3dBi 5GHz
antennas
Buttons
•
One reset
•
One WPS on/off
Specifications
•
Operation
Temperature: 0°C ~
45°C
•
Operation Humidity:
10% ~ 95%
•
Storage Temperature:
-30°C ~ 60°C
•
Storage Humidity: 10%
~ 95%
Regulations
•
RoHS, WEEE, HSF
•
Parental control
USB
•
File sharing
•
One WLAN on/off
One USB host port
Status LED: Power, DSL,
Ethernet, WAN, WLAN 2.4G,
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