JIUZHOU HIGHTECH LIMITED  

Product Name: Durable VDSL Modem Router with 2.4G/5.0g Dual WiFi Vdb1421-W2 1ge Wan+4ge+2FXS Model NO.: VDB1421-W2 Application: Enterprise Port Structure: Modular Ports: ?4 Firewall: Firewall Transfer Rate: 300Mbps Type: Wireless Chipset: Bcm63167V+Bcm6303+Bcm53124+Bcm43602 Antennas: Internalantenna at 5GHz(Optional Extranal Antenna) Interface: 1gwan+4ge+2FXS (Pots)+1*USB2.0 Sdram for CPU: 128MB /256mbddr3 WiFi: 2.4G 11n 2*2+5g 11AC3*3 Color: White Delivery Time: 25-35 Work Days Specification: 210*181*41mm Origin: China Product Description VDSL Modem VDSL IAD Integrated Access Device with 2.4G/5.0G Dual Wifi VDB1421-W2 (1GWan+4GE+2FXS)Feature:- Chipset: BCM63167V+BCM6303+BCM53124+BCM43602- Interface: 1GWan+4GE+2FXS (POTS)+1*USB2.0- Wifi: 2.4G 11n 2*2+5G 11ac3*3- Size:210*181*41mmSpecifications:1. User InterfaceUser InterfaceEthernet LANFour RJ-45 Port (8p8c, Yellow color, unshielded)10/100M/1000M bps GEN-way, Automatic speed negotiation supported.Auto-sensing, auto-detection MDI/ MDI-XWANONE RJ45 PORTDSL LineOne RJ-11(6p2c), Gray colorUSBTWO USB connectorReset buttonOne Reset buttonPower JackDC power jack, 12V/2A inputOn/Off SwitchOne On/Off switchWPSWPS buttonWIFI on/offWIFI button on/offWireless AntennaFive Antennas (2.4G*2,5G*3)Key Components / Connectors / PerformanceVDSL2 ChipsetBCM63167VDSL2 LineDriverBCM6303WIFI ChipsetInternal+BCM43602Flash Memory128MBSDRAM for CPU128MB /256MBDDR3ConsoleInternal console port (4 pin)ITU-T K.21CompliedInterfaces (TR-068 compliant)LAN4x 10/100/1000base-TX MDI/MDIX RJ-45 portCompliant with following standards:1. IEEE 802.3/802.3u2. Hardware based 10/100/1000, full/half, flow control autonegotiation3.Non-blocking wire speed reception andtransmission4. Full duplex IEEE 802.3x flow control and halfduplex back-pressure flow control5. Broadcast storm protection6. Automatic address learning, address aging andaddress migration7. Integrated address Look-Up Engine, 1 K absoluteMAC addresses supportedWAN1x 10/100/1000base-TX MDI/MDIX RJ-45 portCompliant with following standards:1. IEEE 802.3/802.3u2. Hardware based 10/100/1000, full/half, flow control autonegotiation3.Non-blocking wire speed reception andtransmissionDSL Line1x inner pair RJ-11 VDSL2 portData Rate:Downstream: Max up to100MbpsUpstream: Max up to 60MbpsCompliant with xDSL StandardITU-T G.993.2 (VDSL2)Supports VDSL2 band plan: 997 and 998Supports VDSL2 profiles: 8a, 8b, 8c, 8d, 12a, 12b, 17aSupports Annex A, BWIFISimultaneous Wi-Fi 2.4 & 5GHzAt least 4 SSIDsStandardsIEEE 802.11 b/g/n 2.4GHz (Up to 300 Mbps data rates)IEEE 802.11 ac 5GHz (Up to 1300 Mbps data rates)ConductivePower:• <20dBm at 2.4GHz• <20dBm at 5GHzAntenna• InternalAntenna at 2.4GHzInternalAntenna at 5GHz(Optional extranal antenna)• Wi-FITransmitters/Receivers(Tx/Rx)2x2 (2.4GHz) + 3x3 (5GHz) MIMO Antenna• Omnidirectional at least 3dBi gain/antenna for 2.4GHz• Omnidirectional at least 3dBi gain/antenna for 5GHz2. LED Indicators LED IndicativeColorStatusDescriptionPowerGreen/RedSolid LightPower onLight offPower offLAN1~4GreenSolid LightDevice connected to LAN portBlinkingLAN Activity presentLight offNo ActivityWIFI0~1GreenSolid LightWireless enableBlinkingDate transmissionLight offWireless disableWPSGreenSolid LightWPS device connectedLight offNo WPS device connectedBlinkingNegotiatingUSB0~1GreenSolid LightUsb connectedLight offNo usb connectedBlinkingDate transmissionDSLGreenSolid LightDSL good sync.BlinkingDSL attempting sync.Light offNo carrier signalInternetGreen /RedSolid LightIP connectedLight offPower offWanGreenSolid LightDevice connected to WAN port BlinkingWAN Activity present Light offNo ActivityVOIP0~1GreenSolid LightDevice connected to FXS port BlinkingFXS Activity present Light offNo Activity3. S/W FeaturesFeature ItemFeatureDetailed DescriptionADSL ComplianceT1.413i2, G.992.1(G.dmt), G.992.2(G.lite)Annex A (Annex Band C are optional)G.992.3(G.bis/ADSL2)ADSL and ADSL2 dual modePHYG.992.5 (ADSL2+)ADSL2+Annex L (ReachExtended ADSL2)Annex MVDSL ComplianceG.993.2Vdsl profiles supported: 8a/b/c/d , 12a/b, 17aUS0Diagnostics mode/DELTDying GASPPhyRVirtual NoiseBoth Annex A and Annex BBoth Annex A and Annex B band plansWIFI ComplianceIEEE 802.11ac/b/g/nSupport 11n 2x2 inner antennasSupport 11ac 3x3innerantennasSupport 2-stream spatial multiplexing up to 270Mbps2.4G 11n 2x2Support 3-stream spatial multiplexing up to 1.3Gbps5G 11ac 3x3Support MCS 0-15 and MCS 32 modulation and coding rates2.4G 11n 2x2Support MCS 0-23 and MCS 32 modulation and coding rates5G 11ac 3x3Support 20M and 40M channels2.4G 11n 2x2Support 20M40Mand VHT80M channels5G 11ac 3x3Support for STBC in both TX and RX2.4G 11n 2x2Support for STBC and LDPC in both TX and RX5G 11ac 3x3Network Protocols and FeaturesRFC2684 VC-MUX,LLC/SNAPencapsulations forbridged or routedpacketVC-MUX for any connection typeRFC2364 PPP overRFC2364 LLC/NLPIDAAL5encapsulation for PPPoA802.1q/1p VLANover RFC2684Bridge encapsulation802.1q header insertion towardWAN and de-insertion towardLAN over RFC2684 bridge modeover AAL5. Supports multipleVLANs on multiple PVCs andmapping VLANs, PVCs andphysical LAN port to multiplebridges.PPPoASupport AUTO, PAP, CHAP, MS-CHAP authenticationAdded static IP addressassignment.PPPoESupport AUTO, PAP, CHAP, MS-CHAP authenticationAdded static IP addressassignment.Multiple PPPoEsessions on singlePVCAllows multiple PPPoE sessionson one PVC.PPPoE pass-throughSupports concurrent PPPoEclients inside the modem andPPPoE clients on the LANDevicesPPPoE - filtering ofnon-PPPoE packetsbetween WAN andLANPreviously only filtered non-PPPoE packet from LAN to WAN,now works in both directions.Auto-clean-upremote staled PPPsessions at BRASClean up staled PPP sessions(PPPoE and PPPoA) at ISPBRAS after ADSL link goes downthen up or after modem reboots, ifscratch pad is enabled on topboot flash.IPoAMER (a.k.a IP overEthernet over AAL5)WAN to WAN trafficblocking in bridgemodeSecond IP addresson LAN interfaceonly public IP address and noDHCP on second IP address.ARPDNS relayDNS server fallbackin DNS RelayLaunch dnsprobe process whenboth primary and secondaryDNS's are assigned. Probe primary DNS status and fallbackto secondary DNS. When primaryDNS is up again, switch back toprimary DNS.DHCP serverDHCP clientDHCP RelayDHCP relay agent for IPoA andMER type of WAN connections.NAPTIGMP ProxyIGMP v1/v2IGMP SnoopingIGMPv1/v2 snooping in bridgemode. Added blocking mode.RIP v1/v2Enable RIP over multiple WANInterfacesDynamic DNSAutomatic update WAN IPaddress when it is changed todyndns.org and/or TZO DDNSoperator.LAN port to VCmappingSupports traffic mapping betweena group of LAN port to a PVC.Ethernet as WANinterface.Added Ethernet as WAN interfaceto support PPPoE or IP overEthernet.Multiple ProtocolVLAN MuxSupport multiple protocols onsingle PVC using VLAN IDMultiple Service PVCSupport PPPoE, Bridge, andMER services over a single PVCFirewallStateful InspectionSPI Fire WalDenial of ServiceattackPassed DOS attacks: ARPAttack, Ping Attack, Ping ofDeath, Land, SYNC, Smurf,Unreachable,Tear DropTCP/IP/Port/interfacefiltering rulesSupport both incoming andoutgoing filtering.MAC Layer FilteringAdded IGMP in protocol menu.Filter MAC frames based onprotocol type, source/destinationMAC address, directionDay-time ParentalControlVPNIPsec VPN(optional)Support VPN connection toremote VPN gateway.QoSIP/Bridge/802.1pQoSSupported both routed andbridged mode PVCs for packetlevel QoS: classification rules,priority queuing using ATMTXqueues, IP TOS/Precedence,802.1p marking. Added DiffServDSCP marking and src/dest MACaddresses classification.Configuration and ManagementWeb based GUIEmbedded web serverDownload image viaHTTP or tftp clientDownload image viaFTP serverDownload image viaTFTP serverCommand LineInterface via serialport, telnet, or sshadded dumpcfg, sntp commands.Added option to tftp, adsl, wan, ppp commands. Upgrade sshd to version 0.46.Menu-driven CLI viaserial port or telnetAdded dump configuration.Universal Plug andPlay (UPnP) InternetGateway Device(IGDv1.0)V2.14L.02: Upgraded UPnP with latest version.Added support for ADSL IGD. Enable/disable UPnP without reboot.SNMP v1/v2c agent(optional)SNMP MIBs: rfc2662ADSL line MIB,rfc2515 ATM MIB,MIB-IISupport GET only exceptGET/SET for system MIB andifAdminStatus in ifTable.Date/time updatefrom SNTP InternetTime ServerAutomatic synchronize date and time with Internet Time Servers and local time zone setup.Display Date/time in device info and syslog. Added SNTP command.Daylight saving zoneTR-69(optional)Compliance with Brandband forum standard.VoIP (Protocol/Feature Supported)SIPRFC 3261RTP/RTCPRFC 1889/RFC1890SDPRFC 2327Outbound proxySession timerRFC 42083-way conference callsSupport main and backup SIP server using fully qualified domain name (FQDN) or IP AddressCLIP/CLIRCall ForwardCall HoldCall waitingSupport Codec priority configurationSignal Processing (VoIP)G.711( A law & u Law) - 64 kbpsG.722 - 64kbps(wideband)G.723.1 - 5.3/6.3 kbpsG.726 - 32 kbpsG.729A - 8 kbpsG.168 Echo CancellationSilence suppressionAdaptive jitter bufferVoice activity detector(VAD)Comfort noise generation(CNG)Selectable Rx/Tx gain controlFax Pass-ThroughT.38 Fax RelayDTMF In band & Out of bandTone Detection & generation (RFC2833)Caller IDSupport Tones with selectable country profile4. EnvironmentEnvironmentOperating Temperature0ºC~40ºC (32ºF~104ºF);Storage Temperature-20ºC~70ºC (-40ºF~158ºF)Operating Humidity0 to 95% RHStorage Humidity0 to 95% RH