Modem della ZYXEL VMG8825 DUAL-BAND AC2400 VDSL2

Descrizione

Wireless Standard

802.11 b/g/n/ac 2.4 GHz
802.11 a/n/ac 5 GHz

VDSL and ADSL Compliance

VDSL:
G.993.1 VDSL
G.993.2 VDSL2, Band 997, 998, over POTS
Support VDSL profiles: 8a/b/c/d, 12a/b, 17a, 30a and 35b
G.vector
ADSL:
G.992.1 (G.dmt)
G.992.2 (G.lite)
ANSI T1.413 compliant
G.992.3 (ADSL2)
G.992.5 (ADSL2+)
G.INP support

Router/Bridge Features

IEEE 802.1D transparent bridge & basic spanning tree
PPPoE (RFC 2516)
PPPoA (RFC 2364)
MAC encapsulation routing/IPoE
Network Address Translation (NAT)
NAT virtual server (port forwarding)
DHCP client/server/relay with DHCP option 43/60/61/125
DNS proxy/dynamic DNS
Static/Policy route
IGMP v1, v2, v3
IPv4/IPv6

Wireless

Wireless Protected Setup (WPS)
WMM
WEP data encryption 64/128 bit
WPA2/WPA2-PSK with TKIP & AES security type
Multi SSID: up to 4
MU-MIMO support

VLAN/QoS

802.1Q VLAN tagging/un-tagging
Support flexible traffic classification

Firewall & Security

Generic packet filter
DoS attack prevention
Parental control

USB

File sharing
3G/4G fall-back WAN (By USB dongle)

Management

Web/HTTP: 3 level log-in via SSH or Telnet
Firmware upgrade via web/TFTP/FTP/TR-069 RPC method
Text based configuration
Configuration backup/update/restore default via Web
Configurable access control for remote management (interface and/port number)
DSL forum TR-069, TR-098
TR-111 and TR-181 i2
SNMP v1, v2
Rom-D support
UPnP port forwarding rules on page

VoIP

SIP (Section Initiating Protocol, RFC 3261)
Codec: G.711 a/µ (64K), G.726 (24/32K), G.722
G.168 echo cancellation
Fax/modem detection and pass-through
Voice Active Detector (VAD)
Comfort Noise Generator (CNG)
Dynamic jitter buffer
DTMF detection and generation
DTMF relay by in-band and out-of-band (RFC 2833, SIP INFO)
SIP account (URL type included)
On hook, off hook and flash detection
Caller ID
Call forwarding (No condition, busy, no answer)
Call transferring
Call hold/Call retrieve
Three way conference
Call waiting
DNS SRV

Hardware Specifications

WAN: One 10/100/1000 Mbps Ethernet port RJ-45
Wireless:
Three internal antennas (2.4 GHz)
Four internal antennas (5 GHz)
DSL: One RJ-11
Ethernet: Four 10/100/1000 Mbps Ethernet ports RJ-45 (8P8C)
VoIP: 2 FXS ports
USB: One USB 3.0 host
Button:
One reset button
One WPS on/off button
One WLAN on/off button
Status LEDs indicators:
Power/System
WAN
Internet
LAN
WLAN-2.4G/WPS
WLAN-5G/WPS
VoIP
Fiber
Power consumption: 12V DC, 3A