24-port vdsl2 ip dslam + 2-port gigabit tp/sfp combo · radius and port-based 802.1x user and...
Post on 06-Oct-2020
18 Views
Preview:
TRANSCRIPT
Data Sheet
1
VDL-2420M
1
24-Port VDSL2 IP DSLAM + 2-Port Gigabit TP/SFP Combo
VDSL Interface• 24 full-duplex VDSL links via RJ21(Telco 50) connector
• 24 corresponding POTS lines via RJ21(Telco 50)
connector
• Built-in POTS splitter for each VDSL port
• Auto-speed function for VDSL2 link (by distance and
cable quality)
Ethernet Interface• 2 Gigabit TP and SFP shared combo interfaces
• Auto-MDI/MDI-X detection on Gigabit RJ45 port
VDSL2 Features• Cost-effective VDSL2 link and central management
solution
• ITU-T G.993.2 VDSL2 standard
• DMT (Discrete Multi-Tone) line coding VDSL
• ITU-T G.993.2, 8a, 8b, 8c, 8d, 12a, 12b, 17a, 30a
profiles
• Configurablelinetemplateandalarmtemplate
• ConfigurableUPBO,DPBO,USOallowedandvirtual
noise PSD
• ConfigurableBitswarp/G.hscarrierset/RFIBand
• Symmetric data rate of up to 100/100Mbps
• Copperwiringdistanceupto1km
• Selectable target data rate and target SNR margin
• Built-in surge protection against surge damage from
high energy spike
• Voice and data communication can be shared on the
existingtelephonewiresimultaneously
• Supportsdownstream/upstreamratecontroloneach
port
Layer 2 Features• HighperformanceofStore-and-Forwardarchitecture
andrunt/CRCfilteringeliminateerroneouspacketsto
optimizethenetworkbandwidth
• Broadcast/multicast/unicast storm control
• Supports VLAN
– IEEE 802.1Q tag-based VLAN
– Port-based VLAN
– Q-in-Q tunneling (VLAN stacking)
– GVRP for dynamic VLAN management
Perfectly Designed for FTTx Last Mile Applications
PLANET VDL-2420M is a telecom-level, high-performance VDSL2 IP DSLAM
(DigitalSubscriberLineAccessMultiplexer)with24 VDSL2 ports, 2 Gigabit TP/
SFPcombointerfacesandrobustLayer2+switchingfeatures.TheVDL-2420Mis
fullycompliantwiththeITU-TG.993.2standardandsupportsVDSL230aprofiles
toofferamaximumdownloadorupload linerateofupto100/100Mbps on the
existingtwisted-pairlines.TheVDL-2420Mhelpsserviceproviderstoeasilyprovide
highbandwidthdemandedby tripleplayservicessuchas IPTV,HDTV,Video
Phone and Internet Gaming over the same copper line and they can be uplinked to
thecore/metroEthernetnetworkthroughthetwoGigabitfiber-opticinterfaces.It is
anidealCOsolutionforFTTxLastMileapplicationsofbroadbandaccessbyISPs,
telecoms and campuses.
Comprehensive and Advanced VDSL2 Configuration
For thebandwidthanddistanceofbroadbandaccess, theVDL-2420MVDSL2
IP DSLAM supports multiple selective VDSL2 profiles (8a, 8b, 8c, 8d, 12a, 12b,
17aand30a).TohelpprovidetheISPswith internetaccessservice indifferent
physical line installation environments, the VDL-2420M supports configurable
DPBO (DownstreamPowerBack-Off)andUPBO (UpstreamPowerBack-Off) to
adjust thedownstreamandupstreamtransmitpower levelsforserviceproviders
toreducetheinterferencebynearbywires.Furthermore, itcanbeconfiguredon
a per link basis for transmission mode, rate limitation and SNR (signal-to-noise)
margin. These advanced VDSL2 functionalities help service providers to adjust
the line performance to ensure the VDSL2 service cannot be impacted by other
xDSL services in the same binder group and build a stable and reliable IP DSLAM
solution.Alarm Port Power Jack
POTS Port VDSL2
RJ45 TypeConsole Port
Grounding
2 x Gigabit TP/SFPCombo Port
VDL-2420M
2
– Private VLAN edge (PVE/protected port)
• Link Aggregation
– IEEE 802.3ad LACP (Link Aggregation Control
Protocol)
– Cisco ether-channel (static trunk)
• Spanning Tree Protocol
– STP, IEEE 802.1D
– MSTP, IEEE 802.1s
• Portmirroringtomonitortheincomingoroutgoingtraffic
on a particular port
Quality of Service• 4priorityqueuesonallswitchports
• Trafficclassification:
– IEEE 802.1p CoS
– IP ToS/DSCP
– Port-based priority
• Strict priority and Weighted Round Robin (WRR) CoS
policies
Multicast• Supports IGMP snooping v1 and v2
• IGMP querier mode support
Security• IEEE802.1Xport-basednetworkaccesscontrolprotocol
• RADIUS users access authentication
• L2/L3/L4 Access Control List (ACL)
• MACfilteringandsourceIP-MAC/port-binding
• PortsecurityforsourceMACaddressentriesfiltering
Management• SwitchManagementInterface
– Telnet command line interface
– Webswitchmanagement
– SNMPv1,v2c,v3switchmanagement
• DHCP client for IP address assignment
• LinkLayerDiscoveryProtocol(LLDP)foreasynetwork
management
• DHCP option 82 and DHCP relay
• Built-in Trivial File Transfer Protocol (TFTP) client
• FirmwareupgradeviaTFTPorHTTP
• Configurationupload/downloadviaTFTPorHTTP
• FourRMONgroups1,2,3,9(history,statistics,alarms
and events)
• SNMPtrapforinterfaceLinkUpandLinkDown
notification
• Reset button for system management
• RJ45consoleinterfaceforswitchbasicmanagement
and setup
Delivering Highly-demanding Connectivity for ISPs/Triple Play Devices
As the demand for home broadband connections increases, the VDSL2 technology
is the next media to support the integration of home services and provides a
significant transmission speed faster than that of the current cable modem and
ADSL technology. The VDL-2420M applies the EoVDSL (Ethernet over VDSL) to
providingupto100Mbpsdownloadcapabilityandmakesthefollowingmulti-media
servicesmoreefficientonthelocalnetwork:
■IPTV/HDTV
■VoD(VideoonDemand)
■VoiceoverIP
■VideoConferencing/VideoPhone
■On-lineGaming
■InternetRadio/On-lineMusic
■Long-distanceEducation
TheVDL-2420Moffersanexcellentbandwidth tomeet therequirementsof the
triple play devices for home entertainment and communications
QoS Features Provided to Ensure Best Performance
The VDSL2 DSLAM contains robust QoS features such as port-based, 802.1p
priority and IP ToS/DSCP to ensure the best performance of its VoIP and video
streamtransmission,thusempoweringtheenterprisestotakefulladvantageofthe
limitednetworkresources.
Selectable VDSL2 Data Rate for Service Differentiation
Through the management interface, the administrator can control the data
transmission speed of each VDSL2 interface. Telecoms and ISPs can immediately
andremotelyupgrade/downgradebandwidthserviceupondifferentdemands.
Efficient Management
Tofurtherexpandthecurrentnetwork,PLANETVDL-2420Mprovidesconsole
and Telnet command line interfaces, and advanced Web and SNMP management
interfaces. With its built-in Web-based management interface, the VDSL2 DSLAM
offersaneasy-to-use,platform-independentmanagementandconfigurationfacility.
TheVDSL2DSLAMsupportsstandardSimpleNetworkManagementProtocol
(SNMP)andcanbemonitoredviaanystandard-basedmanagementsoftware.
For text-based management, the VDSL2 DSLAM can also be accessed via Telnet
andtheconsoleport.Thefeaturesaboveprovideanefficientwaytomanagethe
devicesfromtheinternetenvironmentwithnoneedtoaddanextrasecuresystem
eitherbymeansofhardwareorsoftware.
Robust Layer 2 Features
Forefficientmanagement,viaWebinterface,theVDL-2420Mcanbeprogrammed
forbasicswitchmanagement functions,suchasportspeedconfiguration,port
link aggregation, IEEE 802.1Q VLAN and Q-in-Q VLAN, port mirroring, Rapid
Spanning Tree,andACLsecurity.Additionally, thefirmware includesadvanced
features such as IGMP snooping, QoS (Quality of Service), broadcast storm and
bandwidth controltoenhancebandwidthutilization.
Advanced Security
The VDSL2 DSLAM offers comprehensive Layer 2, Layer 3 and Layer 4 Access
Control List (ACL)tofilteroutunwantedtraffic.Itsprotectionmechanismscomprise
RADIUS and port-based 802.1X user and device authentication. Moreover, the
VDSL2 IP DSLAM provides MAC filter, static MAC, IP/MAC binding and Port
Security forenforcingsecuritypoliciestotheedge.Theadministratorscannow
constructhighly-securecorporatenetworkswithconsiderablylesstimeandeffort
than before.
VDL-2420M
3
MTU/MDU/Hospitality Solution
IPTV,VoDanddigitalmessagebroadcastingservicesarecurrentlythetrendworldwide.Moreandmoreserviceprovidershavegraduallyupgradedtheclient-
sidedevicesfromanalogsystemtodigitalsystem.PLANETVDL-2420MVDSL2COSwitchandVC-23xVDSL2CPEsarethebestsolutionstoquickly
providingcost-effectiveandhigh-speednetworkservicesbyutilizingtheexistingtelephonewireinfrastructure.IPnetworkinstallationisstraightforwardand
requiresnonewwiring.Withenoughbandwidth,theVDL-2420Mwithupto100/100Mbpssymmetriccapabilityenablestomakemulti-mediaservicesonthe
localInternet,suchasVoD(VideoonDemand),VoiceoverIP,videophone,IPTV,distanceeducationandsoon,moreefficient.Thiskindofinfrastructurewill
minimize the burden on the Internet.
Last Mile of FTTx Deployment
Co-workingwithvariousPLANETVDSL2CPEproductlines,theVDL-2420Mprovidesasymmetricdatarateofupto100/100Mbpswithin300m,thusmaking
long-rangeconnectionspossible.Itoffersthebenefitofhighperformancetocentralofficeco-locationandMTU(Multi-TenantUnit)/MDU(Multi-DwellingUnit)
markets.Itprovidesserviceofbroadbanddataoverexistingcopperwireswithoutaffectingtheconventionalvoiceserviceby24subscriberportswithbuilt-
inPOTSsplitterandlong-distancesupportthroughthetwofiberopticuplinkinterfaces.ThevariousdistancesofSFP(small-formfactor)andBidi(WDM)
transceivers are optional for customers. The VDL-2420M VDSL2 IP DSLAM is a great and ideal solution for FTTx (Fiber to the Building, Fiber to the Campus
orFibertotheHome)applications.ItsupportshighbandwidthVDSL2overexistingtelephonewiresinthe“lastmile”fromtheISP/telecom/serviceprovider’s
fibernodetothebuildingsandcustomers’homeswithcost-effectiveandhigh-valuecentralmanagementcapability.
Applications
Conference Room
Media Service Dept.
Internet Service Dept.
Corridor SurveillanceControl Room
VDSL2 WirelessRouter
IP Camera
VDSL2 BridgeIPTV
Phone
Laptop
Internet
Billboard VDSL2 Converter
Router
PBX
Telephone Wire (1.4km)
VDSL2
NN
VDSL2
VDSL2
VDSL2
2.4GHz 802.11nN
100BASE-TX UTP
Telephone wire
VDSL2VDSL2
VDSL2 Converter
100Mbps
100
Laptop
Phone
VDSL2 IP DSLAMVDL-2420M
ISP/Telecom Central Building
FTT Building
FTT Home
Telephone Wire (200m)
1000BASE-LX10km
Telephone Wire (1.4km)
PSTN
IPTV
9F: Company A
3F: Company B
PBX
Up to 1000Mbps
VDSL2
VDSL2
VDSL2
VDSL2
VDSL2 Converter
VDSL2 Bridge
VDSL2 WirelessRouter
100Mbps
100
Video/IPTV/MOD
Data
Voice
VDSL2 WirelessRouter
VDSL2 IP DSLAMVDL-2420M
VDSL2VDSL2
100BASE-TX UTP
1000BASE-LX
Telephone wire
VDL-2420M
4
Product VDL-2420MHardwareSpecificationsHardwareVersion 1.0
VDSL Interface24-port VDSL2 Line via 1 RJ21 (Telco 50) connector24-port POTS/Telephone via 1 RJ21 (Telco 50) connectors
Copper Ports 2 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports
Transient Voltage SuppressorIEC61000-4-2(ESD):±8kV(air),±4kV(contact)IEC61000-4-4(EFT):powerport1KV,signalport0.5KVIEC61000-4-5(Lightning):powerport2KV(1.2/50μs),signalport1KV(1.2/50μs),12ohm
SwitchArchitecture Store-and-ForwardSwitchFabric 8.8Gbps/non-blockingSwitchThroughput 6.547Mpps @64bytesAddress Table 8KentriesShared Data Buffer 512KbytesMaximum Frame Size 9Kbytes
FlowControlBack pressure for half-duplexIEEE 802.3x pause frame for full-duplex
LED VDSL2,PWR,SYS,LNK/ACT,1000
Reset Button<5sec:Systemreboot>10sec:Factorydefault
Dimensions (W x D x H) 435 x 260 x 67 mm, 1.5U heightWeight 4.3 kg PowerRequirements 100~240V AC, 50-60 HzPowerConsumption/Dissipation 90watts(max.)VDSL2
VDSL2 StandardComplieswithITU-TG.993.1andG.993.2.SupportsprovisioningtheVDSLoptionalband(25Kto138KHz)usage
Band Plan
Selectable band plan for each VDSL line on a per port basisBandPlanA:-Profile998,AnnexAofG.993.1;optimizedforsymmetricservicesBandPlanB:-Profile997,AnnexBofG.993.1;optimizedforasymmetricservices
Rate AdaptationManualRaInitDynamics
PowerBack-OffDownstreamPowerBack-Off(DPBO)PSDUpstreamPowerBack-Off(UPBO)PSD
Encoding VDSL-DMT
VDSL2 TemplateConfigurableLineTemplateConfigurableAlarmTemplate
VDSL2 FeaturesSelectable rate limit control Selectable target SNR (Signal to Noise Ratio) modePOTSvoicespassthrough
Layer 2 Function Management Interface Console;Telnet;Webbrowser;SNMPv1,v2c,v3
GigabitPortConfiguration
Port disable/enableAuto-negotiation10/100/1000Mbps full and half duplex mode selectionFlowcontroldisable/enable
Gigabit Port StatusDisplayeachport’sspeedduplexmode,linkstatusandflowcontrolstatusAuto-negotiation status, trunk status
Port MirroringTX / RX / Both1 to 1 monitor
BandwidthControl
Ingress / Egress rate limit control GigabitPort:-Allowtoconfigureper128KbpsVDSL2Port:-Allowtoconfigureper4Kbps
ProductSpecifications
VDL-2420M
5
VLAN
IEEE 802.1Q tag-based VLAN, up to 256 VLAN groups, out of 4094 VLAN IDsPort-based VLANGVRP, up to 128 dynamic VLAN groupsQ-in-Q tunnelingPrivateVLANEdge(PVE/Protectedport)withtwoprotectedportgroups
Link AggregationStatic port trunkIEEE 802.3ad LACP (Link Aggregation Control Protocol)Supports13groupswith8portspertrunk
QoS
4 priority queueTrafficclassificationbasedon- Port priority- 802.1p priority-DSCP/TOSfieldinIPPacketVoIP QoS by application protocol no.
IGMP Snooping IGMP (v1, v2) snooping, up to 256 multicast groups
Access Control ListIP-based Layer 3/Layer 4 ACLUp to 220 ACL rule entries
SecurityPort Security (Disable per port of MAC address learning)StaticMAC,MACfilter,IP/MACbinding
SNMP MIBs
RFC 1213 MIB-IIRFC 2863 Interface MIBRFC 2665 EtherLike MIBRFC 1493 Bridge MIBRFC2819RMONMIB(Group1,2,3,9)
Standards Conformance Regulatory Compliance FCC Part 15 Class B, CE, VCCI
Standards Compliance
IEEE 802.3IEEE 802.3uIEEE 802.3zIEEE 802.3abIEEE 802.3x IEEE 802.3adIEEE 802.1DIEEE802.1wIEEE 802.1pIEEE 802.1QIEEE 802.1XITU-TITU-TITU-TRFC 768RFC 793RFC 791RFC 792RFC 2068RFC 1112RFC 2236
10BASE-T100BASE-TX1000BASE- SX/LX1000BASE-TFlowcontrolandbackpressurePorttrunkwithLACPSpanning Tree ProtocolRapid Spanning Tree ProtocolClass of ServiceVLAN taggingPortAuthenticationNetworkControlG.993.1 (VDSL)G.997.1G.993.2 VDSL2 UDPTFTPIPICMPHTTPIGMP v1IGMP v2
Cables
▪ VDSL2:twisted-pairtelephonewires(AWG24orbetter)upto1km ▪ 10/100BASE-TX:2-pairUTPCat.5,upto100m(328ft) ▪ 1000BASE-T:4-pairUTPCat.5E,upto100m ▪ 1000BASE-SX:50/125µmand62.5/125µmfiber-opticcable,upto550m ▪ 1000BASE-LX:9/125µmfiberopticcable,upto10km50/125µmand62.5/125µmfiber-opticcable,upto550m
Environment
TemperatureTemperature:-10~50degreesCRelativeHumidity:10~90%(non-condensing)
HumidityTemperature:-20~70degreesCRelativeHumidity:10~90%(non-condensing)
VDL-2420MPLANETreservestherighttochangespecificationswithoutpriornotice.Allbrandnamesandtrademarksarepropertyoftheirrespectiveowners.Copyright©2016PLANETTechnologyCorp.Allrightsreserved.
11F.,No.96,MinquanRd.,XindianDist.,NewTaipeiCity231,Taiwan(R.O.C.)Tel:886-2-2219-9518 Fax:886-2-2219-9528Email:sales@planet.com.tw www.planet.com.tw
PLANET Technology Corporation
VDL-2420M
6
MGB-SX SFP-Port 1000BASE-SX mini-GBIC moduleMGB-LX SFP-Port 1000BASE-LX mini-GBIC moduleMGB-L30 SFP-Port 1000BASE-LX mini-GBIC module - 30kmMGB-L50 SFP-Port 1000BASE-LX mini-GBIC module - 50kmMGB-L70 SFP-Port 1000BASE-LX mini-GBIC module - 70kmMGB-L120 SFP-Port 1000BASE-LX mini-GBIC module - 120kmMGB-LA10 SFP-Port1000BASE-LXmini-GBICmodule-LCWDM(TX:1310nm),SM,10kmMGB-LB10 SFP-Port1000BASE-LXmini-GBICmodule-LCWDM(TX:1550nm),SM,10kmMGB-LA20 SFP-Port1000BASE-LXmini-GBICmodule-LCWDM(TX:1310nm),SM,20kmMGB-LB20 SFP-Port1000BASE-LXmini-GBICmodule-LCWDM(TX:1550nm),SM,20kmMGB-LA40 SFP-Port1000BASE-LXmini-GBICmodule-LCWDM(TX:1310nm),SM,40kmMGB-LB40 SFP-Port1000BASE-LXmini-GBICmodule-LCWDM(TX:1550nm),SM,40km
OrderingInformation
Available Modules for Mini-GBIC SFP Slots
Related Products
VDL-2420M 24-Port VDSL2 IP DSLAM + 2-Port Gigabit TP/SFP Combo
MGB-Series Transceiver 1000BASE-SX/LX SFP TransceiverVC-231 EthernetoverVDSL2Converter(Profile30a)VC-234 4-PortEthernetoverVDSL2Bridge(Profile30a)VDR-300NU 300Mbps Dual Band Wireless VDSL2 RouterVDR-301N 802.11n Wireless VDSL2 Bridge RouterXDL-2420R 24-PortVDSL2/ADSL2+with2-PortGigabitTP/SFPComboIPDSLAM
top related