Alcatel-Lucent 1850 TSS-3 User manual

The Alcatel-Lucent 1850 Transport Service Switch (TSS-3) is a carrier-grade network termination unit (NTU)

that provides intelligent Ethernet service demarcation between the end customer and the service provider.

It is part of the 1850 TSS family of packet transport products, which offers service differentiation, transport-

grade resiliency, and operations, administration and maintenance (OAM) support.

Alcatel-Lucent1850TSS-3

TRANSPORTSERVICESWITCH|RELEASE1.1

The 1850 TSS-3 provides a mix of

connectivity and network services,

offering diagnostics, service monitor-

ing, protection, quality of service

(QoS), rate limiting, and virtual LAN

(VLAN) stacking for Metro Ethernet

Forum (MEF) compliant Ethernet

services.

Available in six conﬁgurations, the

1850 TSS-3 provides a mix of copper

and optical Ethernet on the customer

side, and optical Ethernet and Ethernet

over Plesiochronous Digital Hierarchy

(PDH) on the network side.

Features

• FastEthernet/GigabitEthernet

(FE/GigE)customerandnetwork

interfaces

• EthernetoverPDHnetworkinter-

faces(E1/DS1,E3/DS3)

• QoS:Trafcclassication,rate

control and prioritization

• VLANtaggingandstacking

• Uplinkredundancy

• LinkOAM

• Compact,standaloneorrack-mounted

• Standardcongurationsforsimpli-

ﬁed deployment

Beneﬁts

• IntelligentEthernetservice

demarcation

• MediaconversionforEthernetover

any physical uplink

¬ Ethernet over ﬁber

¬ Ethernet over PDH, enabling reuse

ofexistingE1/DS1orE3/DS3links

for sites without ﬁber

• QuickrolloutofcarrierEthernet

services

• RichfeaturesforQoSandservice

differentiation

• Manageableservicesend-to-end

• Leading-edgeservicesoverEthernet,

suchasvoiceoverIP(VoIP)and

mobility backhaul

Technical Speciﬁcations

1850 TSS-3 Interfaces

Fiber

•1000Base-SX

•1000Base-LX

•1000Base-ZX

•1000Base-BXBidirectional/

Single-fiberworking

•100Base-FX

• CWDMSFP(eightcolors–SH,LH)

• SFP-based–MSAcompliance

• Connectortype:LC

Copper

Ethernet

• 10/100Base-T:twistedpaircables

upto100m

• 1000Base-T:4pairsofcategory

5twistedpaircablesupto100m;

SFP-based

• Connectortype:RJ-45

PDH

• DS1(1.544Mb/s):D-typeconnector,

balanced100ohm

• E1(2.048Mb/s):D-typeconnector,

balanced120ohmin-skin,unbal-

anced75ohmviaexternalbalun

• E3(34.368Mb/s):BNCconnector

• DS3(44.736Mb/s):BNCconnector

Ethernet Functionality

• IEEE802.3Ethernetinterfaces,

10/100/1000Mb/s

• MACbridging,IEEE802.1D

• 8,000-MACtable

• VLANbridging,IEEE802.1Q

• Providerbridging,IEEE802.1ad

• MEFE-Line,E-LANservices

• EthernetintheFirstMile(EFM)

OAM,IEEE802.3ah

• Portauthentication,IEEE802.1X

• Maximumframesize:1632bytes

• Multipleclassificationoptions

(port,IEEE802.1Q/802.1pbits,

IPToS/DSCP)

• Fourclassesofservice

•Class-basedqueuing

• Forwardingcriteria:port,port+

MAC,port+VLAN

• SLAmanagement/trafficprofiles:

best-effort,bandwidth-guaranteed,

regulated(min.bandwidthplus

burst)

• Ingressratelimitingwith62kb/s

granularity

•WRED-likecongestioncontrol

•Egressshaping

•StrictpriorityandWFQscheduling

• Port-basedstatistics

• Ethernetfaultpropagation(link

passthrough)

• Linkaggregation,IEEE802.3ad

(withoutLACP)

• Flexibleportassignment

(UNI/NNI)

PDH Functionality

• EoPDHGFPmapping

(ITU-TG.8040)

• PDHVCAT(ITU-TG.7043)

• PDHOAM

Network Redundancy

Ethernet

• Dualhomingonnetworkside

• RSTP(IEEE802.1D-2004)

PDH

• 1+1pathprotection

Management

• Alcatel-Lucent1350Optical

ManagementSystem(OMS)

• Commandlineinterface

• HTTP-basedcraftterminal

• SNMPv2

Physical and Environmental

Size

• 376mm×44.45mm×215mm

(W×H×D)

• 1RU

• 2.7kg

• StandardANSIorETSIframes

Power

• 90Vto240VAC,50/60Hz

• Powerconsumption:30watts

maximum

Environmental

• Operatingtemperature:

–5Cto+45C

• Humidity:upto95%,non-

condensing

• Seismicenvironment:Zone4

Regulatory/Environmental

Compliance

• EMC/EMI,EN300386ClassB

• UL/cUL60950-1

• FCCPart15B

• NEBSLevel3

• EN300019-2-3class3.2

•IEEE

• EURoHS

• ChinaRoHS

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Alcatel-Lucent 1850 TSS-3, Switch 1850 TSS-3 User manual

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