Alcatel-Lucent 1850 TSS-320 | Release 3 | Data Sheet2
Benefits
• Switchesanycombinationofpackets
and circuits in their native formats
using a single platform
• Fullyscalespackettransport,smoothly
progressing from all-circuit to all-
packet, allowing service providers to
transform networks to packet
transport
• Efcientlyaggregatesandgrooms
metro and long- haul transport
• Simpliesnetworkplanningusing
ROADMandWDM
• Reducestotalcostofownershipand
simplifies operations through cross-
layer network management and
unified control plane
• Supportsabroadrangeofapplica-
tions, such as triple play services,
business Ethernet and mobility
backhaul
Technical specifications
Alcatel-Lucent 1850 TSS-320
system 1850 TSS-320 subrack
• 16slots,20Gb/sperslot:32half
slots,10Gb/sperhalfslot
• Two320Gb/sprotectedswitching
fabrics
• Twoprotectedcontrollers
• Protectedpowersupply
• Uptotwosubracksinastandard
ETSI or ANSI rack
Interfaces
• Datacards
¬10xGigabitEthernet(GE)
packet module, Small Form-Factor
Pluggable (SFP)
¬10GEpacketmodule,10Gb/s
Form-Factor Pluggable (XFP)
¬ Multiservice packet over
SONET/SDH(PoS)packet
module (portless)
¬ ATM gateway packet module
(portless)
• SONET/SDHcards
¬1xOC-192/STM-64:XFP
¬4xOC-48/STM-16:SFP
¬8xOC-3-12/STM-1-4:SFP
¬10xanyportcard:adata/TDM
concentrator:SFP
¬ 1 x optical transport unit
(OTU)-2:10Gb/sbidirectional
transponder, tunable optics
• VLH/ULHcards
¬10Gb/sbooster+10dBm
¬10Gb/spre-amp+10dBm
• CWDMcards
¬CWDM:multiplexer/
demultiplexer(MUX/DEMUX)
¬CWDMopticaladd/drop
multiplexer (OADM)
¬ CWDM transponder
• FixedOADM(FOADM)DWDM
cards (packs)
¬8channelsMUX/DEMUX,
L1 band
¬8channelsMUX/DEMUX,
L2 band
¬Opticalamplifier22/917dB
¬10Gtransponder,clientand
linepluggable:XFP
• ROADMDWDMcards(packs)
¬ Optical protection switch
¬ DWDM ROADM Wavelength
Router
¬DWDMtransponder:
tunable line optics, XFP client
¬DWDMMUX/DEMUX
¬ DWDM amplifier
Service level agreement
(SLA) management
• Trafficprofiles
¬Bandwidthguaranteed
¬Regulated:minimumbandwidth
guaranteed plus burst
¬Besteffort
•Hitlesstraffic-profilemodification
• Metering
¬SingleRateTokenBucket:
RFC2697
¬DualRateTokenBucket:
RFC 2698
¬ IETF and Metro Ethernet Forum
(MEF) Metering, Policing and
Marking
¬ Color-blind and color-aware,
based on Ethernet priority bits
Ethernet functionality
• Ethernetprotocol:802.3
• EthernetMediaAccessControl
(MAC) autolearning and aging
• Ethernet-MACstaticconfiguration
• AccessControlList(ACL)
• VirtualLAN(VLAN)push,pop,
swap:servicedelimiting
• Ethernetvirtualbridging:802.1Q
• Ethernetproviderbridging:802.1ad
• QinQ
• RapidSpanningTreeProtocol
(RSTP) and Multiple Spanning Tree
Protocol (MSTP)
• Linkaggregation
• Jumbo-framemanagement
• Y.1731/802.1agOAM:continuitycheck
(CC),linktrace(LT),loopback(LB)
• 802.3ahOAM:Ethernetinthefirst
mile (EFM)
• EightQualityofService(QoS)classes
• TwolevelsQoS(perclass,per
transport service)
• Ethernetflow,Red/Green/Yellow
(RGY)counters
• L2controlprotocolfiltering/tunneling
• MEF9and14certified:EPL,EVPL
and E-LAN
Ethernet traffic classification
• Port
• EthernetVLAN
• Ethernetprioritybits
• IPv4differentiatedservicescode
points (DSCP)
•EtherType
• MPLSExpbits
Ethernet forwarding criteria
• Port
• PortplusMAC
• PortplusVLAN
• PortplusMACplusVLAN
• PortplusMACplusVLANplusPriobits
• Unicasttraffic
• Multicasttraffic
• Broadcasttraffic
IGMP functionality
• InternetGroupManagement
Protocol(IGMP)snooping
• IGMPproxy
• IGMPfastleave
ATM functionality
• Pseudo-wireemulationedgeto
edge(PWE3):ATM-PWE3gateway
• OC3/STM-1ATMunchannalized
•ATMvirtualpathidentifier/
virtualchannelidentifier(VPI/VCI)
N:1mappingwithPWE3static
configuration
• ATMQoS,OAMF4,F5:PWEOAM
T-MPLS functionality
• Dataplane:T-MPLS,MPLS
• T-MPLSOAM:CV,automatic
protection switching (APS),
Forward Defect Indication (FDI)
• TunnelLinearProtection1:1
• Ethernetline(E-line),EthernetLAN
(E-LAN) and Ethernet Tree (E-Tree)
SONET/SDH functionality
• Cross-connection
• Termination
• EthernetmappingoverSONET/SDH
¬Genericframingprocedure
(GFP,G.7041)
• Virtualconcatenation
• Linkcapacityadjustmentscheme
(LCAS)
•Performancemonitoring
• HOandLOcapabilities
DWDM functionality
• Nodeconfigurations
¬ Terminal
¬ In-line amplifier (ILA)
¬ Optical add-drop multiplexer
(OADM)
¬ ROADM
•Networkconfigurations
¬ Point-to-point
¬ Linear
¬ Ring
¬ Mesh with multidegree
capability:2,4or8